Using Experimental Flow Visualisation Techniques to Interpret Computational Fluid Dynamics Data

C Law, J Nordströmb - R&D Journal, 2024 - rdj.journals.ac.za
A short overview of the application of schlieren and shadowgraph image construction has
been presented, focusing on its use in interpreting compressible CFD data. Numerical flow …

The effect of Reynolds number in high order accurate calculations with shock diffraction

C Law, Q Abbas, J Nordström, BW Skews - 2010 - diva-portal.org
A number of high order accurate direct numerical simulation (DNS) calculations of a Mach
1.5 shock diffracting over a 30◦ convex wall were completed. In all cases the same mesh …

Shock wave diffraction calculations using very high order difference schemes

J Gonga, Q Abbasa, C Lawb, J Nordströma - lsec.cc.ac.cn
Shock wave diffraction over convex walls have previously been investigated both
experimentally and numerically [1, 2]. In this paper, we use numerical simulations to …

Weak Boundary and Interface Procedures for Wave and Flow Problems

Q Abbas - 2011 - diva-portal.org
Partial differential equations (PDEs) arise in the modeling of numerous phenomena in
science and engineering such as fluid flow, heat transfer, solid mechanics and biological …