1-8 of 8
Tusit Weerasooriya
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

SUPG-Based Finite Element Method for Direct Material Property Determination Utilizing Full-Field Deformation Measurements

Sreehari Rajan Kattil, Yuri Bazilevs, Michael Sutton, Subramani Sockalingam, Karan Kodagali, Tusit Weerasooriya, Stephen Alexander
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2024, 91(8): 081007.
Paper No: JAM-24-1022
https://doi.org/10.1115/1.4065337
Published Online: June 6, 2024
View Articletitled, SUPG-Based Finite Element Method for Direct Material Property Determination Utilizing Full-Field Deformation Measurements
Open the PDF for SUPG-Based Finite Element Method for Direct Material Property Determination Utilizing Full-Field Deformation Measurements in another window
Topics: Finite element analysis, Galerkin method, Materials properties, Noise (Sound), Oscillations, Stress, Strain gradient, Geometry, Deformation, Bone
Journal Articles

The Multi-Axial Failure Response of Porcine Trabecular Skull Bone Estimated Using Microstructural Simulations

Ziwen Fang, Allison N. Ranslow, Patricia De Tomas, Allan Gunnarsson, Tusit Weerasooriya, Sikhanda Satapathy, Kimberly A. Thompson, Reuben H. Kraft
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2018, 140(10): 101002.
Paper No: BIO-17-1107
https://doi.org/10.1115/1.4039895
Published Online: June 21, 2018
View Articletitled, The Multi-Axial Failure Response of Porcine Trabecular Skull Bone Estimated Using Microstructural Simulations
Open the PDF for The Multi-Axial Failure Response of Porcine Trabecular Skull Bone Estimated Using Microstructural Simulations in another window
Topics: Bone, Engineering simulation, Failure, Simulation, Finite element analysis, Yield point, Stress
Proceedings Papers

Microstructural Analysis of Porcine Skull Bone Subjected to Impact Loading

Allison N. Ranslow, Reuben H. Kraft, Ryan Shannon, Patricia De Tomas-Medina, Raul Radovitsky, Aurelie Jean, Martin Pierre Hautefeuille, Brian Fagan, Kimberly A. Ziegler, Tusit Weerasooriya, Ann Mae Dileonardi, Allan Gunnarsson, Sikhanda Satapathy
Proc. ASME. IMECE2015, Volume 3: Biomedical and Biotechnology Engineering, V003T03A057, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-51979
https://doi.org/10.1115/IMECE2015-51979
View Paper titled, Microstructural Analysis of Porcine Skull Bone Subjected to Impact Loading
Open the PDF for Microstructural Analysis of Porcine Skull Bone Subjected to Impact Loading in another window
Topics: Bone, Fracture (Materials), Fracture (Process), Engineering simulation, Simulation, Algorithms, Collapse, Compression, Computational methods, Failure
Proceedings Papers

Feasibility of Structural Health Monitoring of High Strain Rate Events Using Fiber Bragg Grating Sensors

James Ayers, Tusit Weerasooriya, Anindya Ghoshal, Collin Pecora, Allan Gunnarsson, Brett Sanborn, Peter Turney
Proc. ASME. SMASIS2012, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring, 739-748, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-8039
https://doi.org/10.1115/SMASIS2012-8039
View Paper titled, Feasibility of Structural Health Monitoring of High Strain Rate Events Using Fiber Bragg Grating Sensors
Open the PDF for Feasibility of Structural Health Monitoring of High Strain Rate Events Using Fiber Bragg Grating Sensors in another window
Topics: Fiber Bragg gratings, Sensors, Structural health monitoring, Plates (structures), Composite materials, Compression, Dynamic testing (Materials), Explosives, Projectiles, Semiconductors (Materials)
Journal Articles

Dynamic Tensile Response of Porcine Muscle

Xu Nie, Jen-I Cheng, Weinong W. Chen, Tusit Weerasooriya
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2011, 78(2): 021009.
https://doi.org/10.1115/1.4002580
Published Online: November 8, 2010
View Articletitled, Dynamic Tensile Response of Porcine Muscle
Open the PDF for Dynamic Tensile Response of Porcine Muscle in another window
Topics: Muscle, Stress, Fibers, Biological tissues, Tension
Proceedings Papers

Dynamic Mechanical Response of Renal Cortex Under Compression: Strain-Rate Effect

Farhana Pervin, Weinong W. Chen, Tusit Weerasooriya
Proc. ASME. IMECE2009, Volume 2: Biomedical and Biotechnology Engineering, 509-514, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-13180
https://doi.org/10.1115/IMECE2009-13180
View Paper titled, Dynamic Mechanical Response of Renal Cortex Under Compression: Strain-Rate Effect
Open the PDF for Dynamic Mechanical Response of Renal Cortex Under Compression: Strain-Rate Effect in another window
Topics: Compression, Kidney, Biological tissues, Wounds, Mechanical behavior, Simulation, Biomedicine, Body armor, Computer simulation, Crystals
Proceedings Papers

Dynamic Stress-Strain Response and Failure Behavior of PMMA

Paul Moy, Tusit Weerasooriya, Wayne Chen, Alex Hsieh
Proc. ASME. IMECE2003, Applied Mechanics and Biomedical Technology, 105-109, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-43371
https://doi.org/10.1115/IMECE2003-43371
View Paper titled, Dynamic Stress-Strain Response and Failure Behavior of PMMA
Open the PDF for Dynamic Stress-Strain Response and Failure Behavior of PMMA in another window
Topics: Failure, Stress, Work hardening, Compression, Equilibrium (Physics), Pressure, Pulse shaping
Journal Articles

Mechanical Properties of Kevlar ® KM2 Single Fiber

Ming Cheng, Weinong Chen, Tusit Weerasooriya
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Article
J. Eng. Mater. Technol. April 2005, 127(2): 197–203.
https://doi.org/10.1115/1.1857937
Published Online: April 6, 2005
View Articletitled, Mechanical Properties of Kevlar ® KM2 Single Fiber
Open the PDF for Mechanical Properties of Kevlar ® KM2 Single Fiber in another window
Topics: Fibers, Stress, Deformation