Igusa, Takeru

Professor
Civil Engineering

Latrobe Hall 212
(410) 516-6650
tigusa@jhu.edu

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Seth Guikema

Project Aims to Help Mid-Atlantic Combat Hurricanes, Heat Waves

October 29, 2013

The National Science Foundation has awarded Seth Guikema, an assistant professor of geography and environmental engineering at Johns Hopkins University’s Whiting School of Engineering, a $3 million grant to build a program that will determine the effect of repeated hurricanes and heat waves on the Mid-Atlantic region and suggest ways to improve the region’s ability to withstand them.

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About

Education
  • Ph.D. 1983, Univ of California Berkeley
Experience
  • 2015 - 2016:  Director, JHU Systems Institute
  • 2015 - 2016:  Research Director, Health, Systems Institute
  • 2013 - 2014:  Acting Director, Systems Institute
  • 2013 - 2018:  Professor, SPH International Health
  • 2013 - Present:  Professor, School of Education
  • 2012 - 2012:  Chair, ivil Engineering Faculty Search Committee
  • 2011 - 2016:  Research Director, Education and Training Core, Johns Hopkins Global Center fotr Childhood Obesity
  • 2011 - 2013:  Associate Director, Systems Institute
  • 2007 - 2009:  COLLABORATION WITH APL: shock analysis of satellites (with members of the Mechanical Engineering Group within the Space Department at JHU/APL)., JHU/APL
  • 2007 - 2007:  EXPLORATORY CROSS-DISCIPLINARY COLLABORATION. In support of the WSE Strategic Plan, I am exploring collaborative efforts across disciplines, working primarily with PhD students. The goal here is to develop innovative research approaches that can be used t, WSE
  • 2006 - 2006:  EXPLORATORY CROSS-DISCIPLINARY COLLABORATION. In support of the WSE Strategic Plan, I am exploring collaborative efforts across disciplines, working primarily with PhD students. The goal here is to develop innovative research approaches that can be used t, WSE
  • 2004 - 2011:  ABET Chair, ABET, Civil Engineering
  • 2001 - 2001:  Chair, Doctoral Thesis Defense Committee
Research Areas
  • Auto-immune Disorders
  • Disaster Preparedness
  • EARTHQUAKE engineering
  • Obesity
  • Public Health Intervention Implementation
  • School-Based Mental Health
  • Structural dynamics and acoustics
  • Systems Science Methods
  • Topology Optimization under Uncertainties
Awards
  • 2001:  Robert B. Pond - Sr. Excellence in Teaching Award
  • 1997:  Japan Society for the Promotion of Science Invitational Fellowship
  • 1995:  Engineering Teacher of the Year - Northwestern University
  • 1988:  NSF Presidential Young Investigator Award
Presentations
  • "Identification of critical storms conditions for hurricane-induced coastal surge in the Mid-Atlantic Region", Society for Risk Analysis Annual Meeting.  San Diego.  December 13, 2016
  • "Exploring feedback and effects of immunization systems interventions on Afghanistan's health system using system dynamics modeling", Fourth Global Symposium on Health Systems Research.  Vancouver.  November 14, 2016
  • "How Price Affects Our Food Decision Making? An Agent Based Model Simulation", The Obesity Society Annual Scientific Meeting.  New Orleans.  October 31, 2016
  • "A Simple Agent-Based Model for Residential and Community-Level Flood Protection", Advanced Infrastructure Lecture Series.  Pittsburgh.  October 4, 2016
  • "Comparing methods of targeting obesity interventions in populations: an agent-based simulation", Obesity Week 2015.  Los Angeles, CA.  November 5, 2015
  • "Systems Thinking for Complex Problems", 11th INCOSE South Africa Conference.  Pretoria, South Africa.  September 18, 2015
  • "Building bridges between Science and Innovation Policy and International Relations", ATLC 2015: ATLANTA CONFERENCE ON SCIENCE AND INNOVATION POLICY.  Atlanta, GA.  September 17, 2015

Publications

Journal Articles
  • Alonge O, Lin S, Igusa T, Peters DH (2017).  Improving health systems performance in low- and middle-income countries: A system dynamics model of the pay-for-performance initiative in Afghanistan.  Health Policy and Planning.  32(10).
  • Reilly AC, Guikema SD, Zhu L, Igusa T (2017).  Evolution of vulnerability of communities facing repeated hazards.  PLoS ONE.  12(9).
  • Igusa T (2017).  Taking dietary habits into account: A computational method for modeling food choices that goes beyond price.  PloS one.  12(5).  1-13.
  • Igusa T (2017).  COPEWELL: a conceptual framework and system dynamics model for predicting community functioning and resilience after disasters.  Disaster medicine and public health preparedness.  1-11.
  • Igusa T, Alonge O, Lin S, Peters DH (2017).  Improving health systems performance in low-and middle-income countries: a system dynamics model of the pay-for-performance initiative in Afghanistan.  Health policy and planning.  32(10).  1417-1426.
  • Links JM, Schwartz BS, Lin S, Kanarek N, Mitrani-Reiser J, Sell TK, Watson CR, Ward D, Slemp C, Burhans R, Gill K, Igusa T, Zhao X, Aguirre B, Trainor J, Nigg J, Inglesby T, Carbone E, Kendra JM (2017).  COPEWELL: A Conceptual Framework and System Dynamics Model for Predicting Community Functioning and Resilience After Disasters.  Disaster Medicine and Public Health Preparedness.  (1).
  • Beheshti R, Jones-Smith JC, Igusa T (2017).  Taking dietary habits into account: A Computational method for modeling food choices that goes beyond price.  PLoS ONE.  12(5).
  • Zhao L, Ryan SM, Lin S, Xue J, Ha S, Igusa T, Sharp KW, Guest JK, Hemker KJ, Weihs TP (2017).  Combining a distributed flow manifold and 3D woven metallic lattices to enhance fluidic and thermal properties for heat transfer applications.  International Journal of Heat and Mass Transfer.  108.
  • Schuh HB, Merritt MW, Igusa T, Lee BY, Peters DH (2017).  Examining the structure and behavior of Afghanistan's routine childhood immunization system using system dynamics modeling.  International Journal of Health Governance.  22(3).
  • Beheshti R, Igusa T, Jones-Smith J (2016).  Simulated Models Suggest That Price per Calorie Is the Dominant Price Metric That Low-Income Individuals Use for Food Decision Making..  The Journal of nutrition.  146(11).  2304-2311.
  • Lyon AR, Maras MA, Pate CM, Igusa T, Vander Stoep A (2016).  Modeling the Impact of School-Based Universal Depression Screening on Additional Service Capacity Needs: A System Dynamics Approach.  Administration and Policy in Mental Health and Mental Health Services Research.  43(2).
  • Liu Z, Jacques CC, Szyniszewski S, Guest JK, Schafer BW, Igusa T, Mitrani-Reiser J (2016).  Agent-Based Simulation of Building Evacuation after an Earthquake: Coupling Human Behavior with Structural Response.  Natural Hazards Review.  17(1).
  • Liu Z, Jacques CC, Szyniszewski S, Guest J, Schafer B, Igusa T, Mitrani-Reiser J (2016).  Agent-Based Simulation of Building Evacuation after an Earthquake: Coupling Human Behavior with Structural Response.  Natural Hazards Review.  17(1).  04015019.
  • Beheshti R, Igusa T, Jones-Smith J (2016).  Simulated models suggest that price per calorie is the dominant price metric that low-income individuals use for food decision making.  Journal of Nutrition.  146(11).
  • Gittelsohn J, Mui Y, Adam A, Lin S, Kharmats A, Igusa T, Lee BY (2015).  Incorporating Systems Science Principles into the Development of Obesity Prevention Interventions: Principles, Benefits, and Challenges.  Current obesity reports.  4(2).
  • Gittelsohn J, Mui Y, Adam A, Lin S, Kharmats A, Igusa T, Lee BY (2015).  Incorporating Systems Science Principles into the Development of Obesity Prevention Interventions: Principles, Benefits, and Challenges..  Current obesity reports.  4(2).  174-81.
  • Wang Y, Xue H, Chen HJ, Igusa T (2014).  Examining social norm impacts on obesity and eating behaviors among US school children based on agent-based model.  BMC Public Health.  14(1).
  • Nouri Y, Dalrymple R, Igusa T (2014).  Decomposing damped incident and reflected waves using correlation and quasi-linearization methods.  Coastal Engineering.  91.  181-190.
  • Louhghalam A, Igusa T, Tootkaboni M (2014).  Dynamic characteristics of laminated thin cylindrical shells: Asymptotic analysis accounting for edge effect.  Composite Structures.  112(1).
  • Wang Y, Xue H, Chen HJ, Igusa T (2014).  Examining social norm impacts on obesity and eating behaviors among US school children based on agent-based model..  BMC public health.  14.  923.
  • Nouri Y, Dalrymple RA, Igusa T (2014).  Decomposing damped incident and reflected waves using correlation and quasi-linearization methods.  Coastal Engineering.  91.
  • Louhghalam A, Igusa T, Tootkaboni M (2014).  Dynamic characteristics of laminated thin cylindrical shells: Asymptotic analysis accounting for edge effect.  Composite Structures.  112.  22-37.
  • Tootkaboni M, Louhghalam A, Igusa T (2013).  Statistical analysis of variability in floor response spectra using random vibration theory.  Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures - Proceedings of the 11th International Conference on Structural Safety and Reliability, ICOSSAR 2013.
  • Jalalpour M, Guest JK, Igusa T (2013).  Reliability-based topology optimization of trusses with stochastic stiffness.  Structural Safety.  43.
  • Dugas AF, Jalalpour M, Gel Y, Levin S, Torcaso F, Igusa T, Rothman RE (2013).  Influenza Forecasting with Google Flu Trends.  PLoS ONE.  8(2).
  • Jalalpour M, Guest J, Igusa T (2013).  Reliability-based topology optimization of trusses with stochastic stiffness.  Structural Safety.  43.  41-49.
  • Dugas AF, Jalalpour M, Gel Y, Levin S, Torcaso F, Igusa T, Rothman RE (2013).  Influenza forecasting with Google Flu Trends..  PloS one.  8(2).  e56176.
  • Khakpour HR, Igusa T, Shen L (2012).  Coherent vortical structures responsible for strong flux of scalar at free surface.  International Journal of Heat and Mass Transfer.  55(19-20).
  • Xue H, Chen HJ, Hobbs B, Igusa T, Wang Y (2012).  System Dynamics Model Simulated Consumer and Supplier Responses to Sugar-Sweetened Beverage Taxes.  Faseb Journal.  26.
  • Khakpour HR, Igusa T, Shen L (2012).  Coherent vortical structures responsible for strong flux of scalar at free surface.  International Journal of Heat and Mass Transfer.  55(19-20).  5157-5170.
  • Jalalpour M, Igusa T, Guest JK (2011).  Optimal design of trusses with geometric imperfections: Accounting for global instability.  International Journal of Solids and Structures.  48(21).
  • Kermani A, Khakpour HR, Shen L, Igusa T (2011).  Statistics of surface renewal of passive scalars in free-surface turbulence.  Journal of Fluid Mechanics.  678.
  • Louhghalam A, Igusa T, Park C, Choi S, Kim K (2011).  Analysis of stress concentrations in plates with rectangular openings by a combined conformal mapping - Finite element approach.  International Journal of Solids and Structures.  48(13).
  • Jalalpour M, Igusa T, Guest J (2011).  Optimal design of trusses with geometric imperfections: accounting for global instability.  International Journal of Solids and Structures.  48(21).  3011-3019.
  • Louhghalam A, Igusa T, Park C, Choi S, Kim K (2011).  Analysis of stress concentrations in plates with rectangular openings by a combined conformal mapping - Finite element approach.  International Journal of Solids and Structures.  48(13).  1991-2004.
  • Wang Y, Xue H, Chen HJ, Igusa T (2011).  Systems Analysis of the Complex Obesity Etiology and Trends.  Faseb Journal.  25.
  • Kermani A, Khakpour HR, Shen L, Igusa T (2011).  Statistics of surface renewal of passive scalars in free-surface turbulence.  Journal of Fluid Mechanics.  678.  379-416.
  • Asadpoure A, Guest JK, Igusa T (2010).  Structural topology optimization considering correlated uncertainties in elastic modulus.  Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
  • Guest JK, Asadpoure A, Igusa T (2010).  A multi-mesh strategy for continuum topology optimization under correlated uncertainties.  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010.
  • Jalalpour M, Igusa T, Guest JK (2010).  Optimal design of trusses with geometric imperfections.  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010.
  • Igusa T, Maahs GL (2010).  Estimating shock spectra: Extensions beyond the goddard environmental verification standard.  Johns Hopkins APL Technical Digest (Applied Physics Laboratory).  28(3).
  • Igusa T, Maahs GL (2010).  Estimating Shock Spectra: Extensions Beyond the Goddard Environmental Verification Standard.  Johns Hopkins Apl Technical Digest.  28(3).  250-251.
  • Xue H, Chen HJ, Hobbs B, Igusa T, Wang Y (2010).  System Dynamics Model Simulated Consumer and Supplier Responses to Sugar-Sweetened Beverage Taxes.  Faseb Journal.  24.  1.
  • Asadpoure A, Guest J, Igusa T (2010).  Structural topology optimization considering correlated uncertainties in elastic modulus.  Proceedings of the 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Orlando, FL, AIAA.
  • Jalalpour M, Igusa T, Guest J (2010).  Optimal design of trusses with geometric imperfections.  Collection of Technical Papers-13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference.  1-11.
  • Ryoo JM, Igusa T, Waugh DW (2009).  PDFs of tropical tropospheric humidity: Measurements and theory.  Journal of Climate.  22(12).
  • Fritz WP, Igusa T, Jones NP (2009).  Predictive models from statistically nonconforming databases.  Journal of Structural Engineering.  135(5).
  • Fritz WP, Jones NP, Igusa T (2009).  Predictive models for the median and variability of building period and damping.  Journal of Structural Engineering.  135(5).
  • Kasai K, Yamashita T, Yamazaki Y, Igusa T (2009).  Spectrum-based response prediction of asymmetric structure with supplemental viscous damping.  Journal of Structural and Construction Engineering.  74(636).
  • Fritz WP, Igusa T, Jones NP (2009).  Predictive Models from Statistically Nonconforming Databases.  Journal of Structural Engineering-Asce.  135(5).  567-575.
  • Ryoo JM, Igusa T, Waugh D (2009).  PDFs of Tropical Tropospheric Humidity: Measurements and Theory.  Journal of Climate.  22(12).  3357-3373.
  • Fritz WP, Jones NP, Igusa T (2009).  Predictive Models for the Median and Variability of Building Period and Damping.  Journal of Structural Engineering-Asce.  135(5).  576-586.
  • Maahs GL, Igusa T (2008).  Estimating shock spectra: Extensions beyond GEVS.  25th Space Simulation Conference 2008.
  • Fritz WP, Jones NP, Igusa T (2008).  Models for the median and variability of building damping based on basic building properties.  Proceedings of 18th Analysis and Computation Speciality Conference - Structures Congress 2008: Crossing the Borders.  315.
  • Guest JK, Igusa T (2008).  Structural optimization under uncertain loads and nodal locations.  Computer Methods in Applied Mechanics and Engineering.  198(1).
  • Moen CD, Igusa T, Schafer BW (2008).  Prediction of residual stresses and strains in cold-formed steel members.  Thin-Walled Structures.  46(11).
  • Guest J, Igusa T (2008).  Structural optimization under uncertain loads and nodal locations.  Computer Methods in Applied Mechanics and Engineering.  198(1).  116-124.
  • Moen C, Igusa T, Schafer B (2008).  Prediction of residual stresses and strains in cold-formed steel members.  Thin-Walled Structures.  46(11).  1274-1289.
  • Liu H, Igusa T (2007).  Feature-based classifiers for design optimization.  Research in Engineering Design.  17(4).
  • Liu L, Arwade SR, Igusa T (2007).  Random composites characterization using a classifier model.  Journal of Engineering Mechanics.  133(2).
  • Liu H, Arwade SR, Igusa T (2007).  Random composites characterization using a classifier model.  Journal of Engineering Mechanics-Asce.  133(2).  129-140.
  • Liu HY, Igusa T (2007).  Feature-based classifiers for design optimization.  Research in Engineering Design.  17(4).  189-206.
  • Trucano TG, Swiler LP, Igusa T, Oberkampf WL, Pilch M (2006).  Calibration, validation, and sensitivity analysis: What's what.  Reliability Engineering and System Safety.  91(10-11).
  • Wan Z, Igusa T (2006).  Statistics of Nadaraya-Watson estimator errors in surrogate-based optimization.  Optimization and Engineering.  7(3).
  • Wan ZL, Igusa T (2006).  Statistics of Nadaraya-Watson estimator errors in surrogate-based optimization.  Optimization and Engineering.  7(3).  385-397.
  • Trucano TG, Swiler LP, Igusa T, Oberkampf WL, Pilch M (2006).  Calibration, validation, and sensitivity analysis: What's what.  Reliability Engineering & System Safety.  91(10-11).  1331-1357.
  • Liu H, Schafer BW, Igusa T (2004).  Cold-formed steel member cross-section shape optimization by Knowledge-Based Global Optimization method.  Proceedings of the 2004 Structures Congress - Building on the Past: Securing the Future.
  • Liu H, Igusa T, Schafer BW (2004).  Knowledge-based global optimization of cold-formed steel columns.  Thin-Walled Structures.  42(6).
  • Liu H, Igusa T, Schafer B (2004).  Knowledge-based global optimization of cold-formed steel columns.  Thin-Walled Structures.  42(6).  785-801.
  • Buonopane SG, Schafer BW, Igusa T (2003).  Reliability considerations for steel frames designed with advanced analysis.  Proceedings - Annual Technical Session, Structural Stability Research Council.
  • Wan Z, Igusa T (2003).  Adaptive sampling for optimization under uncertainty.  4th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2003.
  • Igusa T, Buonopane SG, Ellingwood BR (2002).  Bayesian analysis of uncertainty for structural engineering applications.  Structural Safety.  24(2-4).
  • Igusa T, Buonopane SG, Ellingwood BR (2002).  Bayesian analysis of uncertainty for structural engineering applications.  Structural Safety.  24(2-4).  165-186.
  • Picka JD, Jaiswal SS, Igusa T, Karr AF, Shah SP (2000).  Quantitative description of coarse aggregate volume fraction gradients.  Cement, Concrete and Aggregates.  22(2).
  • Picka JD, Jiaswal SS, Igusa T, Karr AF, Shah SP (2000).  Quantitative description of coarse aggregate volume fraction gradients.  Cement Concrete and Aggregates.  22(2).  133-141.
  • Abé M, Igusa T (1996).  Semi-active dynamic vibration absorbers for controlling transient response.  Journal of Sound and Vibration.  198(5).
  • Choi SH, Igusa T, Achenbach JD (1996).  Acoustic radiation from a finite-length shell with non-axisymmetric substructures using a surface variational principle.  Journal of Sound and Vibration.  197(3).
  • Utschig M, Achenbach JD, Igusa T (1996).  Reduction to parts: A semianalytical approach to the structural acoustics of a cylindrical shell with hemispherical endcaps.  Journal of the Acoustical Society of America.  100(2 I).
  • Achenbach JD, Choi SH, Igusa T (1996).  Acoustic radiation from a finite-length shell with non-axisymmetric substructures using a surface variational principle.  Journal of Sound and Vibration.  197(3).  329-350.
  • Achenbach JD, Igusa T, Utschig M (1996).  Reduction to parts: A semianalytical approach to the structural acoustics of a cylindrical shell with hemispherical endcaps.  Journal of the Acoustical Society of America.  100(2).  871-881.
  • Abe M, Igusa T (1996).  Semi-active dynamic vibration absorbers for controlling transient response.  Journal of Sound and Vibration.  198(5).  547-569.
  • Sinha R, Igusa T (1995).  Response of primary-secondary systems to short-duration, wide-band input.  Journal of Sound and Vibration.  185(1).
  • Choi SH, Igusa T, Achenbach JD (1995).  Nonaxisymmetric vibration and acoustic radiation of a submerged cylindrical shell of finite length containing internal substructures.  Journal of the Acoustical Society of America.  98(1).
  • Sinha R, Igusa T (1995).  CQC and SRSS methods for non-classically damped structures.  Earthquake Engineering and Structural Dynamics.  24(4).
  • Abé M, Igusa T (1995).  Tuned mass dampers for structures with closely spaced natural frequencies.  Earthquake Engineering and Structural Dynamics.  24(2).
  • Abe M, Igusa T (1995).  Semi-active tuned mass dampers with nonlinear control.  Proceedings of Engineering Mechanics.  2.
  • Igusa T, Sinha R (1995).  CQC AND SRSS METHODS FOR NONCLASSICALLY DAMPED STRUCTURES.  Earthquake Engineering & Structural Dynamics.  24(4).  615-619.
  • Achenbach JD, Choi SH, Igusa T (1995).  NONAXISYMMETRIC VIBRATION AND ACOUSTIC RADIATION OF A SUBMERGED CYLINDRICAL-SHELL OF FINITE-LENGTH CONTAINING INTERNAL SUBSTRUCTURES.  Journal of the Acoustical Society of America.  98(1).  353-362.
  • Abe M, Igusa T (1995).  TUNED MASS DAMPERS FOR STRUCTURES WITH CLOSELY SPACED NATURAL FREQUENCIES.  Earthquake Engineering & Structural Dynamics.  24(2).  247-261.
  • Choi SH, Igusa T, Achenbach JD (1995).  Acoustic radiation from a finite-length shell with substructures subjected to an impulsive load.  Wave Motion.  22(3).
  • Achenbach JD, Choi SH, Igusa T (1995).  ACOUSTIC RADIATION FROM A FINITE-LENGTH SHELL WITH SUBSTRUCTURES SUBJECTED TO AN IMPULSIVE LOAD.  Wave Motion.  22(3).  259-277.
  • Igusa T, Sinha R (1995).  RESPONSE OF PRIMARY-SECONDARY SYSTEMS TO SHORT-DURATION, WIDE-BAND INPUT.  Journal of Sound and Vibration.  185(1).  119-137.
  • Choi SH, Achenbach JD, Igusa T (1994).  Effect of periodically attached substructures on the excitation of submerged cylindrical shells.  Journal of Sound and Vibration.  177(3).
  • Igusa T, Xu K (1994).  Vibration Control Using Multiple Tuned Mass Dampers.  Journal of Sound and Vibration.  175(4).
  • Igusa T, Xu K (1994).  VIBRATION CONTROL USING MULTIPLE TUNED MASS DAMPERS.  Journal of Sound and Vibration.  175(4).  491-503.
  • Achenbach JD, Choi SH, Igusa T (1994).  THE EFFECT OF PERIODICALLY ATTACHED SUBSTRUCTURES ON THE EXCITATION OF SUBMERGED CYLINDRICAL-SHELLS.  Journal of Sound and Vibration.  177(3).  379-392.
  • Xu K, Warnitchai P, Igusa T (1994).  Optimal placement and gains of sensors and actuators for feedback control.  Journal of Guidance, Control, and Dynamics.  17(5).
  • Igusa T, Warnitchai P, Xu K (1994).  OPTIMAL PLACEMENT AND GAINS OF SENSORS AND ACTUATORS FOR FEEDBACK-CONTROL.  Journal of Guidance Control and Dynamics.  17(5).  929-934.
  • Achenbach JD, Bjarnason J, Choi SH, Igusa T (1994).  THE EFFECT OF SUBSTRUCTURES ON THE ACOUSTIC RADIATION FROM AXISYMMETRICAL SHELLS OF FINITE-LENGTH.  Journal of the Acoustical Society of America.  96(1).  246-255.
  • Igusa T (1993).  Critical Configurations Of Systems Subjected To Wide-Band Input.  Journal of Sound and Vibration.  168(3).
  • Xu K, Warnitchai P, Igusa T (1993).  Control of a structure with two closely spaced frequencies.  Journal of Guidance, Control, and Dynamics.  16(6).
  • Xu K, Warnitchai P, Igusa T (1993).  Optimal locations and gains of sensors and actuators for feedback control.  Collection of Technical Papers - AIAA/ASME Structures, Structural Dynamics and Materials Conference.  (pt 6).
  • Igusa T, Warnitchai P, Xu K (1993).  CONTROL OF A STRUCTURE WITH 2 CLOSELY SPACED FREQUENCIES.  Journal of Guidance Control and Dynamics.  16(6).  1177-1178.
  • Furukawa SI, Igusa T, Kawahata JI, Kokubo E, Sinha R (1993).  ANALYSIS OF PIPING WITH HYSTERETIC SUPPORTS USING RESPONSE SPECTRA.  Nuclear Engineering and Design.  143(2-3).  187-199.
  • Igusa T, Sinha R, Kokubo E, Furukawa SI, Kawahata JI (1993).  Analysis of piping with hysteretic supports using response spectra.  Nuclear Engineering and Design.  143(2-3).
  • Ebihara M, Igusa T (1993).  Combined global/local control concept for truss structures.  Collection of Technical Papers - AIAA/ASME Structures, Structural Dynamics and Materials Conference.  (pt 6).
  • Igusa T (1993).  CRITICAL CONFIGURATIONS OF SYSTEMS SUBJECTED TO WIDE-BAND INPUT.  Journal of Sound and Vibration.  168(3).  525-541.
  • Sinha R, Igusa T (1992).  Response of secondary systems to short duration stochastic input.  Probabilistic Mechanics and Structural and Geotechnical Reliability, Proceedings of the Specialty Conference.
  • Min KW, Igusa T, Achenbach JD (1992).  Frequency window method for forced vibration of structures with connected substructures.  Journal of the Acoustical Society of America.  92(5).
  • Igusa T, Tang Y (1992).  Mobilities of periodic structures in terms of asymptotic modal properties.  AIAA journal.  30(10).
  • Achenbach JD, Bjarnason J, Igusa T (1992).  Effect of a vibrating substructure on acoustic radiation from a cylindrical shell.  Journal of Vibration and Acoustics, Transactions of the ASME.  114(3).
  • Igusa T, Der Kiureghian A (1992).  Interaction in primary-secondary systems.  Journal of Pressure Vessel Technology, Transactions of the ASME.  114(1).
  • Igusa T (1992).  Unified mode combination theory for stationary response of structural systems.  Earthquake Engineering and Structural Dynamics.  21(2).
  • Xu K, Igusa T (1992).  Modal coupling effect of non-classically damping.  Proceedings of Engineering Mechanics.
  • ACHENBACH J, BJARNASON J, Igusa T (1992).  ACOUSTIC RADIATION FROM A CYLINDRICAL-SHELL WITH AN INTERNAL PLATE.  WAVE MOTION.  15(1).  23-41.
  • Bjarnason J, Achenbach JD, Igusa T (1992).  Acoustic radiation from a cylindrical shell with an internal plate.  Wave Motion.  15(1).
  • ACHENBACH J, BJARNASON J, Igusa T (1992).  EFFECT OF A VIBRATING SUBSTRUCTURE ON ACOUSTIC RADIATION FROM A CYLINDRICAL-SHELL.  JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME.  114(3).  312-318.
  • ACHENBACH J, Igusa T, MIN K (1992).  FREQUENCY WINDOW METHOD FOR STRONGLY COUPLED AND MULTIPLY CONNECTED STRUCTURAL SYSTEMS - MULTIPLE-MODE WINDOWS.  JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME.  59(2).  S244-S252.
  • Xu K, Warnitchai P, Igusa T (1992).  Effect of active control on closely spaced natural frequencies.  Proceedings of Engineering Mechanics.
  • Min KW, Igusa T, Achenbach JD (1992).  Frequency window method for strongly coupled and multiply connected structural systems: One-mode windows.  Journal of Applied Mechanics, Transactions ASME.  59(2).
  • Achenbach JD, Igusa T, Min KW (1992).  FREQUENCY WINDOW METHOD FOR FORCED VIBRATION OF STRUCTURES WITH CONNECTED SUBSTRUCTURES.  Journal of the Acoustical Society of America.  92(5).  2726-2733.
  • Igusa T, Xu KM (1992).  DYNAMIC CHARACTERISTICS OF MULTIPLE SUBSTRUCTURES WITH CLOSELY SPACED FREQUENCIES.  Earthquake Engineering & Structural Dynamics.  21(12).  1059-1070.
  • ACHENBACH J, Igusa T, MIN K (1992).  FREQUENCY WINDOW METHOD FOR STRONGLY COUPLED AND MULTIPLY CONNECTED STRUCTURAL SYSTEMS - ONE-MODE WINDOWS.  JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME.  59(2).  S236-S243.
  • Xu K, Igusa T (1992).  Nonstationary response of structures with closely spaced frequencies.  Journal of Engineering Mechanics.  118(7).
  • Min KW, Igusa T, Achenbach JD (1992).  Frequency window method for strongly coupled and multiply connected structural systems: Multiple-mode windows.  Journal of Applied Mechanics, Transactions ASME.  59(2).
  • Xu K, Igusa T (1992).  Dynamic characteristics of multiple substructures with closely spaced frequencies.  Earthquake Engineering & Structural Dynamics.  21(12).
  • Igusa T, Tang Y (1992).  MOBILITIES OF PERIODIC STRUCTURES IN TERMS OF ASYMPTOTIC MODAL PROPERTIES.  Aiaa Journal.  30(10).  2520-2525.
  • DERKIUREGHIAN A, Igusa T (1992).  INTERACTION IN PRIMARY-SECONDARY SYSTEMS.  JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME.  114(1).  53-59.
  • Igusa T (1992).  A UNIFIED MODE-COMBINATION THEORY FOR STATIONARY RESPONSE OF STRUCTURAL SYSTEMS.  EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS.  21(2).  109-126.
  • Xu K, Igusa T (1991).  Dynamic characteristics of non-classically damped structures.  Earthquake Engineering & Structural Dynamics.  20(12).
  • Min KW, Igusa T, Achenbach JD (1991).  Frequency window method for strongly coupled and multiply connected structural systems. One-mode windows.  American Society of Mechanical Engineers (Paper).
  • Min KW, Igusa T, Achenbach JD (1991).  Frequency window method for strongly coupled and multiply connected structural systems. Multiple-mode windows.  American Society of Mechanical Engineers (Paper).
  • Min KW, Igusa T, Achenbach JD (1991).  Forced vibration of strongly-coupled structural systems connected by sub-structures.  American Society of Mechanical Engineers, Noise Control and Acoustics Division (Publication) NCA.  12.
  • Igusa T, Achenbach JD, Min KW (1991).  Resonance characteristics of connected subsystems: Theory and simple configurations.  Journal of Sound and Vibration.  146(3).
  • Igusa T, Achenbach JD, Min KW (1991).  Resonance characteristics of connected subsystems: General configurations.  Journal of Sound and Vibration.  146(3).
  • Igusa T, KIUREGHIAN A (1991).  EIGENPROPERTIES OF NONCLASSICALLY DAMPED MDOF COMPOSITE SYSTEMS - DISCUSSION.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  117(12).  2942-2943.
  • Igusa T, TANG Y (1991).  MOBILITIES OF PERIODIC STRUCTURES IN TERMS OF ASYMPTOTIC MODAL PROPERTIES.  AIAA/ASME/ASCE/AHS/ACS 32ND STRUCTURES, STRUCTURAL DYNAMICS, AND MATERIALS CONFERENCE, A COLLECTION OF TECHNICAL PAPERS,, PTS 1-4.  2452-2459.
  • Igusa T (1991).  Critical configurations of systems subjected to wide-band excitation.  Lecture Notes in Engineering.  (61).
  • Igusa T, Sinha R (1991).  Response analysis of secondary systems with nonlinear supports.  Journal of Pressure Vessel Technology, Transactions of the ASME.  113(4).
  • ACHENBACH J, Igusa T, MIN K (1991).  RESONANCE CHARACTERISTICS OF CONNECTED SUBSYSTEMS - GENERAL CONFIGURATIONS.  JOURNAL OF SOUND AND VIBRATION.  146(3).  423-437.
  • ACHENBACH J, Igusa T, MIN K (1991).  RESONANCE CHARACTERISTICS OF CONNECTED SUBSYSTEMS - THEORY AND SIMPLE CONFIGURATIONS.  JOURNAL OF SOUND AND VIBRATION.  146(3).  407-421.
  • Igusa T, SINHA R (1991).  RESPONSE ANALYSIS OF SECONDARY SYSTEMS WITH NONLINEAR SUPPORTS.  JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME.  113(4).  524-531.
  • Igusa T, XU K (1991).  DYNAMIC CHARACTERISTICS OF NONCLASSICALLY DAMPED STRUCTURES.  EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS.  20(12).  1127-1144.
  • Achenbach JD, Bjarnason J, Igusa T (1990).  Effect of vibrating sub-structure on acoustic radiation from a cylindrical shell.  American Society of Mechanical Engineers (Paper).
  • Igusa T, Kiureghian AD (1990).  Response of uncertain systems to stochastic excitation.  Journal of Engineering Mechanics.  116(2).
  • Igusa T (1990).  RESPONSE CHARACTERISTICS OF INELASTIC 2-DOF PRIMARY-SECONDARY SYSTEM.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  116(5).  1160-1174.
  • Igusa T (1990).  Response characteristics of inelastic 2-DOF primary-secondary system.  Journal of Engineering Mechanics.  116(5).
  • Igusa T, Sinha R (1989).  Probabilistic-based design of vibration absorbers in secondary systems.  American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP.  179.
  • Igusa T (1989).  Characteristics of response to nonstationary white noise: Theory.  Journal of Engineering Mechanics.  115(9).
  • Igusa T (1989).  Characteristics of response to nonstationary white noise: Applications.  Journal of Engineering Mechanics.  115(9).
  • Igusa T (1989).  CHARACTERISTICS OF RESPONSE TO NONSTATIONARY WHITE NOISE - APPLICATIONS.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  115(9).  1919-1934.
  • Igusa T (1989).  CHARACTERISTICS OF RESPONSE TO NONSTATIONARY WHITE NOISE - THEORY.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  115(9).  1904-1918.
  • Igusa T (1988).  Dominant parameters of uncertain complex dynamic systems.  American Society of Mechanical Engineers, Applied Mechanics Division, AMD.  93.
  • Igusa T, Der Kiureghian A (1988).  Interaction in primary-secondary systems.  American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP.  137.
  • Igusa T (1988).  Characteristics of nonstationary response of linear systems.
  • Igusa T, Kiureghian A (1988).  Response of uncertain systems to stochastic excitation.  Journal of Engineering Mechanics.  114(5).
  • Igusa T, Der Kiureghian A (1988).  Dynamic response of tertiary subsystems.  Journal of Engineering Mechanics.  114(8).
  • Igusa T, KIUREGHIAN A (1988).  RESPONSE OF UNCERTAIN SYSTEMS TO STOCHASTIC EXCITATION.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  114(5).  812-832.
  • DERKIUREGHIAN A, Igusa T (1988).  DYNAMIC-RESPONSE OF TERTIARY SUBSYSTEMS.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  114(8).  1375-1395.
  • Igusa T, Der Kiureghian A (1986).  STOCHASTIC RESPONSE FOR TERTIARY SYSTEMS..
  • Der Kiureghian A, Igusa T (1985).  STOCHASTIC RESPONSE OF SECONDARY SYSTEMS TO SHORT-DURATION EARTHQUAKES..  Transactions of the International Conference on Structural Mechanics in Reactor Technology.  M1-M2.
  • Igusa T, Der Kiureghian A (1985).  RELIABILITY OF SECONDARY SYSTEMS WITH UNCERTAIN TUNING..
  • Igusa T, Der Kiureghian A (1985).  DIRECT GENERATION OF FLOOR RESPONSE SPECTRA INCLUDING OSCILLATOR-STRUCTURE INTERACTION..  Transactions of the International Conference on Structural Mechanics in Reactor Technology.  K.
  • Igusa T, Der Kiureghian A (1985).  STOCHASTIC RESPONSE OF SYSTEMS WITH UNCERTAIN PROPERTIES..  Transactions of the International Conference on Structural Mechanics in Reactor Technology.  M1-M2.
  • Igusa T, Kiureghian AD (1985).  GENERATION OF FLOOR RESPONSE SPECTRA INCLUDING OSCILLATOR-STRUCTURE INTERACTION..  Earthquake Engineering & Structural Dynamics.  13(5).
  • DERKIUREGHIAN A, Igusa T (1985).  GENERATION OF FLOOR RESPONSE SPECTRA INCLUDING OSCILLATOR-STRUCTURE INTERACTION.  EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS.  13(5).  661-676.
  • DERKIUREGHIAN A, Igusa T (1985).  DYNAMIC-RESPONSE OF MULTIPLY SUPPORTED SECONDARY SYSTEMS.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  111(1).  20-41.
  • Igusa T, Kiureghian AD (1985).  Dynamic characterization of two-degreeof-freedom equipment-structure systems.  Journal of Engineering Mechanics.  111(1).
  • Igusa T, Kiureghian AD (1985).  Dynamic response of multiply supported secondary systems.  Journal of Engineering Mechanics.  111(1).
  • DERKIUREGHIAN A, Igusa T (1985).  DYNAMIC CHARACTERIZATION OF 2-DEGREE-OF-FREEDOM EQUIPMENT-STRUCTURE SYSTEMS.  JOURNAL OF ENGINEERING MECHANICS-ASCE.  111(1).  1-19.
  • Der Kiureghian A, Igusa T (1984).  STOCHASTIC RESPONSE OF SECONDARY SYSTEMS..  American Society of Mechanical Engineers, Applied Mechanics Division, AMD.  65.
  • Igusa T, Der Kiureghian A (1984).  COMPOSITE-SYSTEM APPROACH FOR SEISMIC ANALYSIS OF SECONDARY SYSTEMS..
  • Igusa T, Kiureghian AD, Sackman JL (1984).  MODEL DECOMPOSITION METHOD FOR STATIONARY RESPONSE OF NON-CLASSICALLY DAMPED SYSTEMS..  Earthquake Engineering & Structural Dynamics.  12(1).
  • Igusa T, Der Kiureghian A (1984).  NON-STATIONARY RESPONSE OF SECONDARY SYSTEMS..  2.
  • Igusa T, KIUREGHIAN A, SACKMAN J (1984).  MODAL DECOMPOSITION METHOD FOR STATIONARY RESPONSE OF NON-CLASSICALLY DAMPED SYSTEMS.  EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS.  12(1).  121-136.
  • Igusa T, Der Kiureghian A (1983).  RESPONSE SPECTRUM METHOD FOR SYSTEMS WITH NON-CLASSICAL DAMPING..  1.
Books
  • Igusa T, Wan Z (2003).  Response surface methods for optimization under uncertainty.  1017-1023.
  • Corr D, Graham-Brady L, Igusa T, Der Kiureghian A (2003).  Reliability of service life predictions for concrete under sulfate attack.  525-531.
  • Buonopane SG, Schafer B, Igusa T (2003).  Reliability implications of advanced analysis in design of steel frames.  547-553.
  • Wan Z, Igusa T (2003).  Adaptive sampling for optimization under uncertainty.  423-428.
  • Igusa T, Shah SP, Wang K (1998).  Permeability of concrete - Relationships to its mix proportion, microstructure, and microcracks.  45-54.
  • Igusa T, MEI C, PETYT M, WOLFE H, XU K (1991).  VIBRATION REDUCTION CHARACTERISTICS OF DISTRIBUTED TUNED MASS DAMPERS.  596-605.
  • Igusa T, MEI C, PETYT M, WOLFE H (1991).  CRITICAL CONFIGURATIONS OF SYSTEMS SUBJECTED TO WIDE-BAND EXCITATION.  178-187.
Book Chapters
  • Guest J, Asadpoure A, Igusa T (2010).  A Multi-Mesh Strategy for Continuum Topology Optimization under Correlated Uncertainties.  13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference.
Conference Proceedings
  • Liu Z, Jalalpour M, Jacques C, Szyniszewski S, Mitrani-Reiser J, Guest J, Igusa T, Schafer B (2012).  Interfacing Building Response with Human Behavior Under Seismic Events.
  • Liu Z, Jacques C, Jalalpour M, Szyniszewski S, Adleber J, Guest J, Igusa T, Schafer B, Mitrani-Reiser J (2012).  Seismic evacuation model accounting for human-structure interaction.  Proceedings of the 2nd International Conference on Evacuation Modeling and Management.  1-11.
  • Abe M, Igusa T (1995).  New control algorithms for semi-active dynamic vibration absorbers.  American Society of Mechanical Engineers, Design Engineering Division (Publication) DE.  84(3 Pt C).
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