Method of high-order lagrange multiplier and generalized variational principles of elasticity with more general forms of functionals

1983 ◽  
Vol 4 (2) ◽  
pp. 143-157 ◽  
Author(s):  
Chien Wei-zang
Keyword(s):  
Lagrange Multiplier ◽  
Variational Principles ◽  
High Order ◽  
Generalized Variational Principles

Generalized variational principles in the finite-element method.

AIAA Journal ◽  
1969 ◽  
Vol 7 (7) ◽  
pp. 1254-1260 ◽  
Author(s):  
B. E. GREENE ◽  
R. E. JONES ◽  
R. W. McLAY ◽  
D. R. STROME
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Variational Principles ◽  
The Finite Element Method ◽  
Generalized Variational Principles ◽  
Element Method

High-order gaussian quadrature in X-FEM with the lagrange-multiplier for fluid-structure coupling

2010 ◽  
Vol 64 (10-12) ◽  
pp. 1219-1239 ◽  
Author(s):  
Tomohiro Sawada ◽  
Akira Tezuka
Keyword(s):  
Lagrange Multiplier ◽  
Gaussian Quadrature ◽  
High Order ◽  
Fluid Structure
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