Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Hamid Hassan Khan"'
Publikováno v:
International Journal of Computational Fluid Dynamics. 35:433-450
We develope an optimised Direct Numerical Simulation (DNS) solver for laminar, transition, and turbulent flow. It utilises the Crank Nicholson scheme for time advancement, and it is spatially accur...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30e1efc112d09a8f35a6248a23c411b0
https://doi.org/10.1080/10618562.2021.1971656
https://doi.org/10.1080/10618562.2021.1971656
Publikováno v:
ASME 2022 Heat Transfer Summer Conference.
The effect of FIV on forced convection heat transfer from two elastically mounted tandem cylinders of unequal diameters has been investigated. The present numerical simulation demonstrates the effect of the diameter ratio (d/D = 0.2–1) on the heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87eacf80f8ffd12cceeb3ccc95594515
https://doi.org/10.1115/ht2022-85589
https://doi.org/10.1115/ht2022-85589
Publikováno v:
International Journal of Mechanical Sciences. 236:107764
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e758229e69719bcb841ae1b9da62db6
https://doi.org/10.1016/j.ijmecsci.2022.107764
https://doi.org/10.1016/j.ijmecsci.2022.107764
Publikováno v:
Ocean Engineering. 258:111747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08121c2eac112706131d4a08500e6753
https://doi.org/10.1016/j.oceaneng.2022.111747
https://doi.org/10.1016/j.oceaneng.2022.111747
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811551826
The self-sustaining turbulent flow in a straight square duct is simulated using direct numerical simulation (DNS). The underlying flow dynamics in a square duct is numerically investigated by using the three-dimensional proper orthogonal decompositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ca2f38906675562cee4993c67270d2
https://doi.org/10.1007/978-981-15-5183-3_58
https://doi.org/10.1007/978-981-15-5183-3_58
Publikováno v:
Journal of Fluids Engineering. 142
Flow around a cube is numerically studied in the laminar vortex shedding regime. The objective is to examine the three-dimensional vortex shedding mechanism and understand the temporal behavior of the wake. Vortices were identified using λ2 criterio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd21ae234154eb45a6edd5420a2c40f
https://doi.org/10.1115/1.4047674
https://doi.org/10.1115/1.4047674
Publikováno v:
SN Applied Sciences. 2
We study the self-sustaining turbulent flow at minimal frictional Reynolds number in a straight square duct using direct numerical simulation. The flow in the square duct is maintained through a constant pressure gradient in the stream-wise direction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed07cea48bec7fa778a08c61c059605
https://doi.org/10.1007/s42452-020-2538-1
https://doi.org/10.1007/s42452-020-2538-1
Publikováno v:
Physics of Fluids. 33:065128
Laminar to turbulent flow transition in a finite length square duct has been carried out by imposing novel spatiotemporal finite amplitude inlet disturbance on the laminar flow. The present direct numerical simulation study demonstrates the effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cd240d5882b0196b95453242a0382cc
https://doi.org/10.1063/5.0048876
https://doi.org/10.1063/5.0048876
Publikováno v:
Physics of Fluids. 32:045106
The underlying flow dynamics in a turbulent flow in a periodic square duct is investigated by using the snapshot Proper Orthogonal Decomposition (POD) technique. In this study, the friction Reynolds number based on the duct width is fixed at 300. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93587836f4d88ece1339a7701f2b2144
https://doi.org/10.1063/5.0001977
https://doi.org/10.1063/5.0001977
Publikováno v:
Fluid Mechanics and Fluid Power – Contemporary Research ISBN: 9788132227410
Three dimensional CFD study is done here—using a commercial software- to propose an efficient PCHE (Printed Circuit Heat Exchanger) model; used as a recuperator in International Thermonuclear Experimental Reactor (ITER). The present work is aimed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f35215434fb6dc9f3918caed615a555
https://doi.org/10.1007/978-81-322-2743-4_48
https://doi.org/10.1007/978-81-322-2743-4_48