Zobrazeno 1 - 10
of 552
pro vyhledávání: '"Central differencing scheme"'
Publikováno v:
International Journal of Hydrogen Energy. 46:40120-40142
Large eddy simulations with three-dimensional finite-volume Conditional Moment Closure (CMC) model are performed for a hydrogen/nitrogen lifted flame with detailed chemical mechanism. The emphasis is laid on the influences of mesh resolution and conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88916162be11a52fb0811e788b2f225c
https://doi.org/10.1016/j.ijhydene.2021.09.209
https://doi.org/10.1016/j.ijhydene.2021.09.209
Autor:
D. A. Gubaidullin, B. A. Snigerev
Publikováno v:
Lobachevskii Journal of Mathematics. 42:2129-2134
General two-dimensional models were derived and solved numerically for the thermoacoustical convection that is generated in a compressible fluid by rapid heating of one of the vertical enclosing walls. In the cases considered, the left wall temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4044e141956fce5716d5e0cf1f8a9816
https://doi.org/10.1134/s1995080221090122
https://doi.org/10.1134/s1995080221090122
Autor:
Qiang Zou, Huayong Chen, Dongri Song, Pamela Jessica Cacela Roque, Gordon G. D. Zhou, Yunxu Xie
Publikováno v:
Landslides. 17:2563-2576
Geohazard chain processes in mountainous areas generally entail a landslide, followed by a dammed lake, a dam breach, and then outburst flooding. These chains have greater destructive power and a larger area of coverage than a single process, of whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ba1be306dacad3780b44ad590ea03b
https://doi.org/10.1007/s10346-020-01448-w
https://doi.org/10.1007/s10346-020-01448-w
Autor:
Murat Uygun, Kadir Kırkköprü
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 3, Iss 1, Pp 1-9 (2007)
A multigrid scheme is applied to accelerate the convergence of numerical solution of two dimensional Euler equations to steady state. Cell-centered finite volume method with central differencing scheme is used for discretization. Explicit multistage
Externí odkaz:
https://doaj.org/article/bafa7b2c3f044864a3cfd137394a6c83
Autor:
C. Fernando Betancourt, Antonio García
Publikováno v:
Chemical Engineering Science. 207:1214-1229
Population balance equations (PBE) provide a suitable a framework for dealing with drop breakage and coalescence. In addition, modeling of the solid particle sedimentation process based on Kynch’s theory has been successfully used and validated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::810825f3a79857d39e3ec83e5f3642eb
https://doi.org/10.1016/j.ces.2019.07.034
https://doi.org/10.1016/j.ces.2019.07.034
ASPECT RATIO EFFECTS ON BOTTOM HEATED 2D CAVITY USING ENERGY STREAMLINES AND FIELD SYNERGY PRINCIPLE
Publikováno v:
Latin American Applied Research - An international journal. 50:41-46
In the present work free convective air flow in the two-dimensional cavity with three different aspect ratios (AR) are investigated using direct numerical simulation. The bottom wall is assumed to be kept at a uniform higher temperature than that of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72ff6c1614f9605dbc7cdee3a1979b4
https://doi.org/10.52292/j.laar.2020.164
https://doi.org/10.52292/j.laar.2020.164
Autor:
H.S. Shekarabi, Jalil Rashidinia
Publikováno v:
Ain Shams Engineering Journal, Vol 9, Iss 4, Pp 1601-1610 (2018)
In this work, the numerical approximation of Convection-Reaction-Diffusion equation is investigated using the method based on tension spline function and finite difference approximation. For nonlinear term, nonstandard finite difference method by non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0266994b5cbb82cf62451972c3deaf6b
https://doi.org/10.1016/j.asej.2016.10.005
https://doi.org/10.1016/j.asej.2016.10.005
Publikováno v:
Ain Shams Engineering Journal, Vol 9, Iss 4, Pp 1581-1589 (2018)
The present article is concerned with the implementation of the compact finite difference scheme, in the space and the optimal four-stage, order three strong stability-preserving time-stepping Runge-Kutta (SSP-RK43) scheme, in time for computation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5b9cb5ac809d7326892c15252bd88eb
https://doi.org/10.1016/j.asej.2016.11.008
https://doi.org/10.1016/j.asej.2016.11.008
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 183:243-272
The near-wake flow topology of a ground transportation system (GTS) is investigated using partially-averaged Navier–Stokes (PANS) simulations at Re=2.7×104. Recent numerical investigations for the GTS model using large eddy simulations (LES) showe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1af2cfb89fbc7123fbfe2c950bd63317
https://doi.org/10.1016/j.jweia.2018.09.019
https://doi.org/10.1016/j.jweia.2018.09.019
Publikováno v:
Recent Advances in Mechanical Infrastructure ISBN: 9789813341753
Conventional hydrodynamic bearing material is wettable in nature, and these materials cause high force of friction in small scale micro-electro-mechanical systems. However, selecting any material with non-wettability behavior provides good scope for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d550d97f277a1a9096592c223a22a8c0
https://doi.org/10.1007/978-981-33-4176-0_37
https://doi.org/10.1007/978-981-33-4176-0_37
