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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: i_ershov@ngs.ru
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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