Numerical analysis of fluid squeezed between two parallel plates by meshless method

2007 ◽  
Vol 36 (9) ◽  
pp. 1460-1480 ◽  
Author(s):  
Akhilendra Singh ◽  
Indra Vir Singh ◽  
Ravi Prakash
Keyword(s):  
Numerical Analysis ◽  
Meshless Method ◽  
Parallel Plates

Numerical analysis of natural convection for non-Newtonian fluid conveying nanoparticles between two vertical parallel plates

2015 ◽  
Vol 130 (12) ◽  
Author(s):  
S. A. R. Sahebi ◽  
H. Pourziaei ◽  
A. R. Feizi ◽  
M. H. Taheri ◽  
Y. Rostamiyan ◽  
...  
Keyword(s):  
Natural Convection ◽  
Numerical Analysis ◽  
Newtonian Fluid ◽  
Parallel Plates

scholarly journals Numerical analysis of transport phenomena between heated vertical parallel plates.

1990 ◽  
Vol 23 (1) ◽  
pp. 64-68 ◽  
Author(s):  
Kunio Kato ◽  
Tamotsu Hanzawa ◽  
Keizaburou Yoshie ◽  
Takayuki Takarada
Keyword(s):  
Numerical Analysis ◽  
Transport Phenomena ◽  
Parallel Plates

Numerical analysis of Galerkin meshless method for parabolic equations of tumor angiogenesis problem

2020 ◽  
Vol 135 (11) ◽  
Author(s):  
Hadi Jahanshahi ◽  
Kamal Shanazari ◽  
Mehdi Mesrizadeh ◽  
Samaneh Soradi-Zeid ◽  
J. F. Gómez-Aguilar
Keyword(s):  
Numerical Analysis ◽  
Tumor Angiogenesis ◽  
Parabolic Equations ◽  
Meshless Method

Numerical analysis of blockage effects on the flow between parallel plates by using Lattice Boltzmann method

2020 ◽  
Author(s):  
S.U. Islam ◽  
Naqib Ullah ◽  
Chao Ying Zhou
Keyword(s):  
Numerical Analysis ◽  
Lattice Boltzmann Method ◽  
Lattice Boltzmann ◽  
Numerical Results ◽  
Computational Domain ◽  
Blockage Ratio ◽  
Two Dimensional ◽  
Parallel Plates ◽  
Single Cylinder ◽  
Boltzmann Method

In this study the two-dimensional flow over a square cylinder placed in a parallel plates is simulated numerically by using lattice Boltzmann method (LBM) at low Reynolds numbers. Both the plates are obstructed by solid rectangular blocks of variable length. The fluid was allowed to flow in a parallel plates for Reynolds number (Re) from 75 to 150, and blockage ratio (g*) ranges from 1 to 3. The numerical investigation does not simply yield the predictable primary region of recirculating flow connected to the obstructions, it also shows supplementary regions of the flow downstream of the single cylinder placed in a computational domain. These supplementary separation zones were not already described in the research. The numerical analysis shows that the downstream flow of obstructions and single cylinder remained two dimensional for Re varied from75 to 150. Results available in previous research, are reported and compared with both of the available experimental and numerical results for code validation with single cylinder. Furthermore the effects of various Re and blockage ratio on the lift forces and drag coefficient is analyzed. Under these circumstances, good agreement between experimental and numerical results are obtained. The hydrodynamic forces of the cylinder are strongly influenced by the spacing ratios.

A MESHLESS METHOD ANALYSIS OF ELASTO-PLASTIC CONTACT PROBLEMS WITH FRICTION

2009 ◽  
Vol 01 (04) ◽  
pp. 631-645 ◽  
Author(s):  
ELHASSAN BOUDAIA ◽  
LAHBIB BOUSSHINE ◽  
GERY DE SAXCE ◽  
ALI CHAABA
Keyword(s):  
Numerical Analysis ◽  
Meshless Method ◽  
Plastic Material ◽  
Contact Problems ◽  
Transformation Method ◽  
Isotropic Hardening ◽  
Essential Boundary Condition ◽  
Theoretical And Numerical Analysis ◽  
Von Mises ◽  
Method Analysis

We present a theoretical and numerical analysis of incremental elasto-plastic problems based on the meshless method and the mathematical programming. This study is done on an elasto-plastic material with isotropic hardening obeying to the von Mises criterion. The transformation method is adopted to impose the essential boundary condition. The Coulomb's dry friction contact is used to implement the frictional boundary conditions and is formulated by the bipotential method which leads to only one principle of minimum in displacement. The numerical analysis results obtained by the method proposed in this paper are in good agreement with those obtained by FEM.

scholarly journals Numerical analysis of turbulent flow and heat transfer in parallel plates attached with turbulence promoters at regular intervals on lower surface.

1996 ◽  
Vol 29 (3) ◽  
pp. 407-415
Author(s):  
Tsutomu Aragaki ◽  
Hideyuki Taki ◽  
Toshihiko Uchikawa ◽  
Shuichi Iwata ◽  
Hideki Mori ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Numerical Analysis ◽  
Turbulent Flow ◽  
Lower Surface ◽  
Parallel Plates ◽  
Flow And Heat Transfer
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