Preconditioning of explicit finite volume compressible flow solvers to compute low Mach number flows

• المؤلف الرئيسي: Liang, Peter Yee Siong.
• مؤلفون آخرون: Damodaran, Murali
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2009
• الموضوعات: DRNTU::Engineering::Mechanical engineering::Fluid mechanics
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/19955

Finite volume methods have been used to compute transonic flows by numerically solving the equations for a compressible fluid. The eigenvalues of this system of equations, however, renders the system stiff at low speed flows because the ratio of convective speed to the speed of sound is much reduced...