Experimental studies of the effects of hydrophobic coatings on flow separation around 3D bluff bodies [0.03%]
疏水涂层对三维钝体绕流分离影响的试验研究
Naseeb Ahmed Siddiqui,Martin Agelin-Chaab
Naseeb Ahmed Siddiqui
This study explores how hydrophobic coating influences the structure of the flow separation at the rear end of 3D bluff bodies. Two 3D representative bluff bodies, namely the standard Ahmed body (SAB), which features flow separation and rea...
A parallel methodology of adaptive Cartesian grid for compressible flow simulations [0.03%]
一种自适应Cartesian网格的可压缩流体问题并行计算方法研究
Xinyu Qi,Yuchen Yang,Linlin Tian et al.
Xinyu Qi et al.
The combination of Cartesian grid and the adaptive mesh refinement (AMR) technology is an effective way to handle complex geometry and solve complex flow problems. Some high-efficiency Cartesian-based AMR libraries have been developed to ha...
Some effects of domain size and boundary conditions on the accuracy of airfoil simulations [0.03%]
区域大小和边界条件对翼型仿真精度的一些影响
Narges Golmirzaee,David H Wood
Narges Golmirzaee
This paper investigates a specific case of one of the most popular fluid dynamic simulations, the incompressible flow around an airfoil (NACA 0012 here) at a high Reynolds number (6×106). OpenFOAM software was used to study the effect ...