Two plates impact problem for testing accuracy and stability of finite element solutions to wave propagation
Abstract eng: Accuracy and stability of two-dimensional bilinear four-node and serendipity eight-node finite elements was tested in a wave propagation simulation. The influence of different parameters such as the element type and size, the value of mass lumping parameter, and time integration step was investigated. The outcome of the theoretical dispersion study was verified by numerical and analytical solutions to the longitudinal impact of two thick plates. ´
Contributors:
Publisher:
Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2009
Conference Venue:
Svratka (CZ)
Conference Dates:
2009-05-11 / 2009-05-14
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
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Record created 2014-11-14, last modified 2014-11-18
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