Abstract:
The main steps of Overset Grids technique are being discussed. The emphasis is on the peculiarities of the implementation of algorithms on grids consisting of arbitrary polyhedral cells. The methods of constructing countable regions of arbitrary shape are being offered. The operability and efficiency are being demonstrated by cases with available experimental data.
Citation:
Yu. N. Deryugin, A. S. Sarazov, R. N. Zhuchkov, “Features of overset meshes methodology on unstructed grids”, Mat. Model., 29:2 (2017), 106–118; Math. Models Comput. Simul., 9:5 (2017), 587–597
This publication is cited in the following 6 articles:
S. M. Bosnyakov, M. E. Berezko, Yu. N. Deryugin, A. P. Duben, R. N. Zhuchkov, A. S. Kozelkov, T. K. Kozubskaya, S. V. Matyash, S. V. Mikhailov, M. K. Okulov, V. A. Talyzin, A. A. Utkina, N. A. Kharchenko, V. I. Shevyakov, “Evaluation of the Accuracy of Modern Codes by Comparing the Calculated and Experimental Data on the Example of a Problem on a Supersonic Viscous Turbulent Gas Flow Around a Tandem of Back-Forcing and Forward-Forcing Steps”, Math Models Comput Simul, 16:1 (2024), 123
Aleksey Sarazov, Andrey Kozelkov, Dmitriy Strelets, Roman Zhuchkov, “Modeling Object Motion on Arbitrary Unstructured Grids Using an Invariant Principle of Computational Domain Topology: Key Features”, Symmetry, 15:11 (2023), 2081
Andrey Sposobin, Dmitry Reviznikov, “A Meshless Algorithm for Modeling the Gas-Dynamic Interaction between High-Inertia Particles and a Shock Layer”, Fluids, 8:2 (2023), 53
S. M. Bosnyakov, M. E. Berezko, Yu. N. Deryugin, A. P. Duben, R. N. Zhuchkov, A. S. Kozelkov, T. K. Kozubskaya, S. V. Matyash, S. V. Mikhailov, M. K. Okulov, V. A. Talyzin, A. A. Utkina, N. A. Kharchenko, V. I. Shevyakov, “Accuracy evaluation of modern effective codes by comparing calculated and experimental data on the example of problem about supersonic viscous turbulent gas flow around the tandem of back-forcing and forward-forcing steps”, Matem. Mod., 35:10 (2023), 69–112
V. T. Lukashenko, F. A. Maksimov, “Modelirovanie poleta oskolkov meteornogo tela s uchetom vrascheniya”, Kompyuternye issledovaniya i modelirovanie, 11:4 (2019), 593–612
A. S. Kozelkov, V. R. Efremov, A. A. Kurkin, N. V. Tarasova, D. A. Utkin, E. S. Tyatyushkina, “Simulation of body motion in viscous incompressible fluid”, Num. Anal. Appl., 12:3 (2019), 219–233