Title :
Reversed stagnation-point flow: Numerical simulation and asymptotic solution
Author :
Sin, Vai Kuong ; Chio, Chon Kit
Author_Institution :
Dept. of Electromech. Eng., Univ. of Macau, Macao, China
Abstract :
Numerical simulation of two-dimensional reversed stagnation-point flow will be studied by solving the full Navier-Stokes equations with computational fluid dynamics (CFD) software of STAR-CD and results are compared with those obtained from the similarity asymptotic solution. Velocity distribution in inner region which is near the wall as well as outer region which is away form the wall is investigated for four different aspect ratios.
Keywords :
Navier-Stokes equations; computational fluid dynamics; flow simulation; numerical analysis; stagnation flow; Navier-Stokes equations; STAR-CD; Velocity distribution; asymptotic solution; computational fluid dynamics software; numerical simulation; two-dimensional reversed stagnation-point flow; Boundary conditions; Computational fluid dynamics; Equations; Mathematical model; Navier-Stokes equations; Numerical simulation; asymptotic solution; computational fluid dynamic; numerical solution; reversed stagnation-point flow;
Conference_Titel :
System Science and Engineering (ICSSE), 2011 International Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-61284-351-3
Electronic_ISBN :
978-1-61284-472-5
DOI :
10.1109/ICSSE.2011.5961866
