Finite-element analysis of slow incompressible viscous fluid motion

1974 ◽  
Vol 43 (2-3) ◽  
pp. 92-109 ◽  
Author(s):  
J. H. Argyris ◽  
G. Mareczek
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Viscous Fluid ◽  
Fluid Motion ◽  
Incompressible Viscous Fluid ◽  
Element Analysis ◽  
Viscous Fluid Motion

Steady and unsteady finite element analysis of incompressible viscous fluid

1976 ◽  
Vol 10 (2) ◽  
pp. 437-456 ◽  
Author(s):  
Mutsuto Kawahara ◽  
Nobutoshi Yoshimura ◽  
Katsuya Nakagawa ◽  
Hajime Ohsaka
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Viscous Fluid ◽  
Incompressible Viscous Fluid ◽  
Element Analysis

CIP-Finite Element Analysis for Unsteady Two-Dimensional Viscous Fluid Flows

2000 ◽  
Vol 2000.13 (0) ◽  
pp. 115-116
Author(s):  
Yoshihito YAMADA ◽  
Changcheng SHAO ◽  
Yasuhiro MATSUDA ◽  
Masato YOSHINO
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Viscous Fluid ◽  
Fluid Flows ◽  
Two Dimensional ◽  
Element Analysis

Finite Element Analysis of Sloshing in Horizontal-Cylindrical Industrial Vessels Under Earthquake Loading

2005 ◽  
Author(s):  
M. A. Platyrrachos ◽  
S. A. Karamanos
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Numerical Solutions ◽  
Fluid Motion ◽  
Element Formulation ◽  
Element Analysis ◽  
Seismic Force ◽  
Current Design ◽  
Cylindrical Tanks ◽  
Horizontal Cylinders

The present paper presents a finite-element formulation for earthquake-induced sloshing in horizontal-cylindrical industrial vessels. Assuming small-amplitude free-surface elevation, a linearized sloshing problem is obtained, which provides very good results in comparison with other analytical or numerical solutions, and available experimental data. The paper is aimed at calculating sloshing frequencies, as well as sloshing transient response under horizontal seismic excitation. Based on an “impulsive-convective” decomposition of the container-fluid motion, an efficient methodology is proposed for the calculation of the total seismic force, through the corresponding sloshing masses. The results from the present finite element analysis offers an efficient tool for predicting the total seismic force in horizontal cylinders and extends the current design practice for vertical cylindrical tanks stated in existing seismic design specifications.

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