Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Chittur S. Venkatasubban"'
Publikováno v:
55th AIAA Aerospace Sciences Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb628e68ecbdf02836d113efa7e2c12
https://doi.org/10.2514/6.2017-1629
https://doi.org/10.2514/6.2017-1629
Autor:
Chittur S. Venkatasubban
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 460:3499-3503
We report the discovery of a new mathematical identity for the NavierStokes equations, which model the flow of a viscous compressible gas. The identity relates the sum of the squares of the viscous...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bf3cf974b27a96e68c97977abe22b8f
https://doi.org/10.1098/rspa.2004.1365
https://doi.org/10.1098/rspa.2004.1365
Autor:
Chittur S. Venkatasubban
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 458:1825-1844
We describe the theoretical foundations and associated numerical algorithm of a new method for the solution of compressible flows, using Cartesian grids (CGs). A unique feature that distinguishes this method from other CG approaches is its treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55958c42a07ef846174115044af318d0
https://doi.org/10.1098/rspa.2001.0944
https://doi.org/10.1098/rspa.2001.0944
Autor:
Chittur S. Venkatasubban
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 457:1111-1114
The Euler flux vectors and their associated Jacobian matrices, which are the derivatives of the Flux vectors with respect to the conservation variables, are found in the Euler equations, which describe the dynamics of an inviscid, compressible gas. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aa6ebbf35373c57c2a6fb4119b03106
https://doi.org/10.1098/rspa.2000.0709
https://doi.org/10.1098/rspa.2000.0709
Autor:
Chittur S. Venkatasubban
Publikováno v:
International Journal of Engineering Science. 33:1743-1762
A new formulation for the ALE (Arbitrary Lagrangian Eulerian) equations describing a compressible fluid flow in terms of a moving mesh system is presented. An important consequence of this formulation is the elimination of all terms involving grid di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::801574b985c7c6dd8fba06889412f244
https://doi.org/10.1016/0020-7225(95)00021-o
https://doi.org/10.1016/0020-7225(95)00021-o