Open AccessVisualization Analysis of Numerical Solution With 32x32 and 64x64 Mesh Grid Lid-Driven Square Cavity Flow
Author(s) -
Santhana Krishnan Narayanan,
Antony Alphonnse Ligor,
J. Wilfred Samuel Raj
Publication year - 2020
Publication title -
international journal of innovative science and research technology
Language(s) - English
Resource type - Journals
ISSN - 2456-2165
DOI - 10.38124/ijisrt20sep418
Subject(s) - laminar flow , discretization , reynolds number , turbulence , flow (mathematics) , finite volume method , square (algebra) , mathematics , computer simulation , grid , numerical analysis , mechanics , geometry , physics , mathematical analysis
In this paper, the flow problem of constant velocity of a square cavity whose lid is solved and obtained a numerical solution on 2 grid levels, having 32x32 and 64x64 cells. Reynolds number of 1x102 , 1x103 was selected for laminar flow and 8x103 was selected for turbulent flow. The problem is identified in NavierStokes equations. The finite volume discretization is based on the numerical model. The simulated results are in valid agreement with those that are available in the given report. The numerical solution of these works are accurately obtained for this problem.