A string supported impulsively loaded mass is used to study large deformation rate sensitivity effects where membrane action is dominant. It is found that an overall correction factor can be devised using physical properties associated with the average strain rate. Maximum strain rate occurs with a velocity field corresponding to the deformation state wherein half the initial kinetic energy has been dissipated. (If V0 is initial velocity, V0/ is associated with maximum strain rate.) Exact and approximate solutions for a broad range of parameters serve to illustrate and verify the procedure. A discussion is presented to show how the same methodology could also be applied via a modal approach to an arbitrary three-dimensional structure undergoing large deformations, if the primary mechanism for energy absorption is from membrane action.
Skip Nav Destination
Article navigation
December 1979
Research Papers
A Simplified Method to Account for Plastic Rate Sensitivity With Large Deformations
N. Perrone,
N. Perrone
Structural Mechanics Program, Office of Naval Research, Code 474, Arlington, Va. 22217
Search for other works by this author on:
P. Bhadra
P. Bhadra
Westinghouse Hanford Co., P.O. Box 1970, Richland, Wash. 99352
Search for other works by this author on:
N. Perrone
Structural Mechanics Program, Office of Naval Research, Code 474, Arlington, Va. 22217
P. Bhadra
Westinghouse Hanford Co., P.O. Box 1970, Richland, Wash. 99352
J. Appl. Mech. Dec 1979, 46(4): 811-816 (6 pages)
Published Online: December 1, 1979
Article history
Received:
January 1, 1979
Revised:
April 1, 1979
Online:
July 12, 2010
Citation
Perrone, N., and Bhadra, P. (December 1, 1979). "A Simplified Method to Account for Plastic Rate Sensitivity With Large Deformations." ASME. J. Appl. Mech. December 1979; 46(4): 811–816. https://doi.org/10.1115/1.3424659
Download citation file:
Get Email Alerts
Cited By
Axial Compression and Buckling Analysis of Columnar Structures with Tetra-Anti-Chiral Configuration
J. Appl. Mech (August 2022)
Related Articles
A Numerical Model to Study the Effects of Aluminum Foam Filler on the Dynamic Behavior of a Steel Tubular Energy Absorber Using a Multi-Node Displacement Evaluation Procedure
J. Comput. Nonlinear Dynam (July,2014)
A Review of Full Eulerian Methods for Fluid Structure Interaction Problems
J. Appl. Mech (January,2012)
Nonlinear Vibrations of Beams, Strings, Plates, and Membranes Without Initial Tension
J. Appl. Mech (July,2004)
Performance of an Absorber With Hydrophobic Membrane Contactor at Aqueous Solution-Water Vapor Interface
J. Thermal Sci. Eng. Appl (September,2010)
Related Proceedings Papers
Related Chapters
Conclusions
Chitosan and Its Derivatives as Promising Drug Delivery Carriers
A Solar-Driven Absorption Energy Storage System Based on Membrane Distillation Technology
Inaugural US-EU-China Thermophysics Conference-Renewable Energy 2009 (UECTC 2009 Proceedings)
Regression Target – Objective Function
Nonlinear Regression Modeling for Engineering Applications: Modeling, Model Validation, and Enabling Design of Experiments