Development of high order WENO schemes for large-eddy simulation of compressible flows in OpenFOAM

• المؤلف الرئيسي: U S Vevek
• مؤلفون آخرون: New Tze How, Daniel
• التنسيق: Thesis-Doctor of Philosophy
• اللغة: English
• منشور في: Nanyang Technological University 2020
• الموضوعات: Engineering::Mechanical engineering::Fluid mechanics; Science::Mathematics::Applied mathematics::Simulation and modeling
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/141638

Performing LES of compressible flows is a challenging affair. On the one hand, one strives to minimize numerical dissipation to preserve ‘all’ scales of motions. On the other hand, introducing some dissipation is necessary to guarantee numerical stability near sharp gradients and to capture shocks....