دانلود مقاله MESHLESS LOCAL PETROV GALERKIN METHOD PENALTY FUNCTION FORMULATION WITH UNITY TEST FUNCTION
سال انتشار: ۱۳۸۶
محل انتشار: پانزدهمین کنفرانس سالانه مهندسی مکانیک
تعداد صفحات: ۴
Arefmanesh – Assistant professor, Kashan University of Kashan, Iran
Mehdizadeh – MS student, Kashan University of Kashan, Iran
The meshless local Petrov-Galerkin (MLPG) method with unity as the test function has been applied to the Navier-Stokes equations for laminar flows. The penalty function formulation has been employed to eliminate the pressure from the governing equations. Different two-dimensional benchmark examples have been solved using the proposed method and the results are compared with the available analytical solutions and thenumerical results obtained by other numerical methods.