Article information
2006 , Volume 11, ¹ 3, p.36-49
Grigoryev Y.N., Ershov I.V., Ziryanov K.I., Sinyaya A.V.
Numerical simulation of the effect of bulk viscosity on a sequence of embedded meshes
The influence of bulk viscosity on evolution of a finite-amplitude vortex disturbance riding on a shear flow of molecular gas is studied in the framework of full Navier - Stokes equations. The result of calculations on a sequence of embedded meshes have shown that the effect of scheme viscosity in energy dissipation is negligible compared to the bulk viscosity.
[full text] Author(s): Grigoryev Yurii Nikolaevich Dr. , Professor Position: General Scientist Office: Federal Research Center for Information and Computational Technologies Address: 630090, Russia, Novosibirsk, Ac. Lavrentiev ave., 6
Phone Office: (383) 330 87 45 E-mail: grigor@ict.nsc.ru Ershov Igor Valerievich Dr. , Professor Position: Professor Office: Novosibirsk State Agrarian University Address: 630039, Russia, Novosibirsk, Dobrolyubova, 160
Phone Office: (383) 349-13-95 E-mail: ivershov1969@gmail.com SPIN-code: 5245-8688Ziryanov Kirill Igorievich Position: Assistent Address: 630099, Russia, Novosibirsk, ul. Schetinkina, 33
Phone Office: (383) 224 66 04 E-mail: i_ershov@ngs.ru Sinyaya Aleksandra Vladimirovn Position: Student Office: Novosibirsk State University Address: 630099, Russia, Novosibirsk, ul. Pirogova, 2
Phone Office: (383) 330 87 45 E-mail: grigor@ict.nsc.ru
Bibliography link: Grigoryev Y.N., Ershov I.V., Ziryanov K.I., Sinyaya A.V. Numerical simulation of the effect of bulk viscosity on a sequence of embedded meshes // Computational technologies. 2006. V. 11. ¹ 3. P. 36-49
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