Zobrazeno 1 - 10
of 21
pro vyhledávání: '"G.L. Goudreau"'
Autor:
G.L. Goudreau
Publikováno v:
IEEE Computational Science and Engineering. 1:33-42
Computer modeling has become indispensable to the engineering process, from initially refining an idea with computer-aided tools to implementing the final steps in manufacturing a product. Computer models help the research engineer unravel the basic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7150890b860c439b4b1402169c665148
https://doi.org/10.1109/99.295370
https://doi.org/10.1109/99.295370
Autor:
S.J. Wineman, M.A. Christon, D.K. Lewis, T.R. Donich, J.D. Foch, J.F. DeFord, J. Jones-Olivera, S.E. Bumpas, D.J. Steich, C.S. Landrum, G.L. Goudreau, K.S. Kunz
Publikováno v:
Proceedings of IEEE Ultrasonics Symposium ULTSYM-94.
Two recent elastodynamic computations projects at Lawrence Livermore National Laboratory are developing finite difference time domain and finite element time domain computer modeling codes. This new capability can be applied to ultrasonic problems in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a161a31c3d8d42dcfacbcbd4147d612
https://doi.org/10.1109/ultsym.1994.401748
https://doi.org/10.1109/ultsym.1994.401748
Autor:
J. O. Hallquist, G.L. Goudreau
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 33:725-757
The state of Lagrangian hydrocodes for computing the large deformation dynamic response of inelastic continua is reviewed in the context of engineering computation at the Lawrence Livermore National Laboratory, U.S.A., and the DYNA2D/DYNA3D finite el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f263099478099170a4b0206222fa8f1
https://doi.org/10.1016/0045-7825(82)90129-3
https://doi.org/10.1016/0045-7825(82)90129-3
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 51:107-137
The two- and three-dimensional contact algorithms used in the finite element programs developed at the Lawrence Livermore National Laboratory are described in this paper. We are interested in both static contact and dynamic impact problems and, conse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd754bf373b1dfad98e1cd20719fe1bc
https://doi.org/10.1016/0045-7825(85)90030-1
https://doi.org/10.1016/0045-7825(85)90030-1
Autor:
R.L. Taylor, G.L. Goudreau
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 2:69-97
One-step algorithms are compared for the direct time integration of the spatially discretized equations of linear elastodynamics. Explicit and implicit methods are evaluated for stability and accuracy in terms of the frequency spectrum of the continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cea0812d97efe598718e5f3b673e7bc
https://doi.org/10.1016/0045-7825(73)90023-6
https://doi.org/10.1016/0045-7825(73)90023-6
Autor:
G.L. Goudreau, D.F. Alves
A dynamic response calculation has been performed on a half-scale earth penetrator to be tested on a reverse ballistics test in Aug. 1976. In this test a 14 in. dia sandstone target is fired at the EP at 1800 ft/sec at normal impact. Basically two ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d570ec3be4c3f619dcd61bc354fd1ade
https://doi.org/10.2172/7263737
https://doi.org/10.2172/7263737
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