Abstract:
Results of methodical activities on optimization of computations of the laminar-turbulent flow on various computational grids aimed at saving computational resources are reported. The study is performed on the basis of data calculated for a supersonic flow around a swept wing in a virtual wind tunnel with the use of the ANSYS Fluent CFD software with an additional package for determining the laminar-turbulent transition developed at the Khristianovich Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences on the basis of the eN method.
Keywords:
laminar-turbulent flow, eN method of determining the transition position, numerical simulation.
Citation:
A. V. Boiko, S. V. Kirilovskiy, T. V. Poplavskaya, “Computational grids for engineering modeling of the laminar–turbulent flow”, Prikl. Mekh. Tekh. Fiz., 63:6 (2022), 91–95; J. Appl. Mech. Tech. Phys., 63:6 (2022), 984–987
This publication is cited in the following 5 articles:
Andrey V. Boiko, Vladimir I. Borodulin, Andrey V. Ivanov, Stanislav V. Kirilovskiy, Dmitry A. Mischenko, Tatiana V. Poplavskaya, “Description and Prediction of Roughness-Induced Transition in Swept-Wing Boundary Layers”, AIAA Journal, 2025, 1
M. A. Akimov, P. A. Polivanov, A. A. Sidorenko, “Sravnenie rezultatov RANS- i ILES-raschetov dlya tolstogo kaplevidnogo profilya pri malykh chislakh Reinoldsa”, Prikl. mekh. tekhn. fiz., 65:2 (2024), 62–80
A. V. Boiko, S. V. Kirilovskiy, T. V. Poplavskaya, “Numerical simulation of a laminar-turbulent flow past a swept wing under the action of a blowing or suction source”, Thermophys. Aeromech., 31:2 (2024), 245
M. A. Akimov, P. A. Polivanov, A. A. Sidorenko, “COMPARISON OF RESULTS OF RANS AND ILES BASED CALCULATIONS FOR A THICK TEARDROP AIRFOIL AT LOW REYNOLDS NUMBERS”, J Appl Mech Tech Phy, 65:2 (2024), 233
A. V. Boiko, N. V. Demidenko, “Using two-parameter velocity profiles for three-dimensional boundary layers”, J. Appl. Mech. Tech. Phys., 64:6 (2024), 1068–1077