Results 71 to 80 of about 1,498 (180)

Geometrically Nonlinear Analysis of Composite Beams Based Using a Space–Time Finite Element Method

open access: yesAerospace
In this paper, we present a transient-format time-continuous Galerkin finite element method for fully intrinsic geometrically exact beam equations that are energy-consistent.
Xin Hu, Lidao Chen, Yong Liu
doaj   +1 more source

Stabilizer-free weak Galerkin finite element for linear elastic problems

open access: yes四川大学学报. 自然科学版
Linear elastic problem originates from engineering applications such as machinery and aviation.Due to the complexity of differential equation in the linear elastic problem, the analytic solutions of the problem are still unknown.Although the classical ...
XU Yue, CHEN Yumei, XIE Xiaoping
doaj  

Simulation of incompressible flows with heat and mass transfer using parallel finite element method

open access: yesElectronic Journal of Differential Equations, 2003
The stabilized finite element formulations based on the SUPG (Stream-line-Upwind/Petrov-Galerkin) and PSPG (Pressure-Stabilization/Petrov-Galerkin) methods are developed and applied to solve buoyancy-driven incompressible flows with heat and mass ...
Jalal Abedi, Shahrouz Aliabadi
doaj  

Mimetic Metrics for the DGSEM. [PDF]

open access: yesJ Sci Comput
Bach D   +3 more
europepmc   +1 more source

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