Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Sivaguru S. Sritharan"'
Autor:
Ian Holloway, Sivaguru S. Sritharan
Publikováno v:
Applications in Engineering Science, Vol 6, Iss , Pp 100048- (2021)
A numerical scheme is developed for systems of conservation laws on manifolds which arise in high speed aerodynamics and magneto-aerodynamics. The systems are presented in an arbitrary coordinate system on the manifold and involve source terms which
Externí odkaz:
https://doaj.org/article/c050d64109c24c0aada480c267865621
Autor:
Sivaguru S. Sritharan, Ian Holloway
Publikováno v:
IMA Journal of Applied Mathematics. 86:165-187
In this work, we systematically derive the governing equations of supersonic conical flow by projecting the 3D Euler equations onto the unit sphere. These equations result from taking the assumption of conical invariance on the 3D flow field. Under t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::581f3d5184a0840c3caad8c6be4486d9
https://doi.org/10.1093/imamat/hxaa042
https://doi.org/10.1093/imamat/hxaa042
Publikováno v:
Journal of Engineering Mechanics. 146
The research reported herein makes use of finite-volume simulations of morphing continuum theory (MCT) to reproduce critical relations of thin-airfoil theory for the simple configuration of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c547441a1f759e53576a6de27d3704
https://doi.org/10.1061/(asce)em.1943-7889.0001810
https://doi.org/10.1061/(asce)em.1943-7889.0001810
Publikováno v:
Evolution Equations & Control Theory. 11:347
A Pontryagin maximum principle for an optimal control problem in three dimensional linearized compressible viscous flows subject to state constraints is established using the Ekeland variational principle. Since the system considered here is of coupl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b89bd00b8e03ab7b2bb62d50e726df
https://doi.org/10.3934/eect.2020110
https://doi.org/10.3934/eect.2020110
Publikováno v:
Mathematische Nachrichten. 292:1056-1088
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e178c2f5ea4e79b6c5bc34b8c66b8c1
https://doi.org/10.1002/mana.201700339
https://doi.org/10.1002/mana.201700339
Autor:
Sivaguru S. Sritharan, Manil T. Mohan
Publikováno v:
The Journal of Analysis. 28:117-140
In this work we establish the local solvability of quasilinear symmetrizable hyperbolic system using a frequency truncation method. The compressible Euler equations of fluid dynamics, Einstein equations of general relativity and non-Newtonian fluid d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c2596325f7f3814ddf61b37a5f22f6
https://doi.org/10.1007/s41478-017-0049-2
https://doi.org/10.1007/s41478-017-0049-2
Publikováno v:
Journal of Mathematical Fluid Mechanics. 20:199-211
We formulate a control problem for a distributed parameter system where the state is governed by the compressible Navier–Stokes equations. Introducing a suitable cost functional, the existence of an optimal control is established within the framewo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44fd7e63ba08ddcc529407acab28909e
https://doi.org/10.1007/s00021-017-0318-5
https://doi.org/10.1007/s00021-017-0318-5
Autor:
Sivaguru S. Sritharan, Manil T. Mohan
Publikováno v:
Mathematische Nachrichten. 290:1971-1990
In this work we prove the existence and uniqueness up to a stopping time for the stochastic counterpart of Tosio Kato's quasilinear evolutions in UMD Banach spaces. These class of evolutions are known to cover a large class of physically important no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7fc3a6702a9387a992bde3b67c0b43a
https://doi.org/10.1002/mana.201600015
https://doi.org/10.1002/mana.201600015
Autor:
Manil T. Mohan, Sivaguru S. Sritharan
Publikováno v:
Evolution Equations & Control Theory. 6:409-425
In this work, we establish the local solvability of the stochastic Navier-Stokes equations in \begin{document} $\mathbb{R}^m$ \end{document} , \begin{document} $m≥ 2$ \end{document} , perturbed by Levy noise in \begin{document} $\mathbb L^p-$ \end{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79da4b219fd19829c70e6cf0d0e3d6e5
https://doi.org/10.3934/eect.2017021
https://doi.org/10.3934/eect.2017021