Results 211 to 220 of about 113,463 (259)
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Curved Elements in the Finite Element Method. II
SIAM Journal on Numerical Analysis, 1973Curved elements, introduced by the author in [13] and [14], which are suitable for solving boundary value problems of the second order in plane domains with an arbitrary boundary are discussed. An approximation theorem is proved, the Dirichlet problem for a ${\mathop W\limits^{\circ}} _2^{(1)} $-elliptic equation is considered as a model problem and ...
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1991
The approximate methods presented at the end of the preceding chapter for the solution of the vibration problems of continuous systems are based on the assumption that the shape of the deformation of the continuous system can be described by a set of assumed functions. By using this approach, the vibration of the continuous system which has an infinite
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The approximate methods presented at the end of the preceding chapter for the solution of the vibration problems of continuous systems are based on the assumption that the shape of the deformation of the continuous system can be described by a set of assumed functions. By using this approach, the vibration of the continuous system which has an infinite
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Finite Differences and Finite Elements
2011In the preceding chapters, we have described the numerical solution techniques most commonly applied in ocean-acoustic propagation modeling. One or more of these approaches are numerically efficient for the majority of forward problems occurring in underwater acoustics, including propagation over very long ranges, with or without lateral variations in ...
Finn B. Jensen +3 more
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Finite Element Program Generator and Finite Element Language
1991Until now, although there are many finite element program systems running on various computers, the scientists and engineers who are familiar with finite element methods feel strongly that the finite element program system so far provided is very difficult to use.
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Additional overlapping finite elements – The pyramid and prism elements
Computers and Structures, 2022Klaus-Jürgen Bathe
exaly
An enhancement of overlapping finite elements
Computers and Structures, 2022Klaus-Jürgen Bathe
exaly
Finite Elements for div- and divdiv-Conforming Symmetric Tensors in Arbitrary Dimension
SIAM Journal on Numerical Analysis, 2022Long Chen, Xuehai Huang
exaly
Finite elements, an introduction
Computer Methods in Applied Mechanics and Engineering, 1981openaire +1 more source