Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Kamran Usman"'
Autor:
Rashid Mahmood, Afraz Hussain Majeed, Kamran Usman, Ahmed Zubair Jan, Ilyas Khan, Sayed M. Eldin, Khyam Jamil, Yasir Arif
Publikováno v:
Case Studies in Thermal Engineering, Vol 52, Iss , Pp 103602- (2023)
The purpose of this study is to simulate thermal flows via quasi-Newtonian modeling by employing Finite Element Methods (FEM), as well as Newton Multigrid Solvers (NMS). A heated rotating cylinder is exposed to an inflowing fluid stream in a channel
Externí odkaz:
https://doaj.org/article/7cb390ae38e945c2be55f76ee31552fa
Autor:
Kamran Usman
Publikováno v:
International Journal of Emerging Multidisciplinaries: Mathematics. 1:11-22
It has been analyzed that the particle motion inside a vertical channel while passing across diamond shaped obstacles produces severe effects on the fluid. Particle interaction with outer boundary, internal obstacles and with the fluid is inspected.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::516fa0546a0bed316360c8cd0c7e8e65
https://doi.org/10.54938/ijemdm.2022.01.2.26
https://doi.org/10.54938/ijemdm.2022.01.2.26
Publikováno v:
International Journal of Emerging Multidisciplinaries: Mathematics. 1:1-11
We have examined the effects on fluid and particle motion due to solid particles passing around circular obstacles in particulate flows. Particle interaction with internal obstacles, outer boundary and with the fluid is inspected. Eulerian approach u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d81f38f48c9b95c6556bb3864feb3d6
https://doi.org/10.54938/ijemdm.2022.01.1.16
https://doi.org/10.54938/ijemdm.2022.01.1.16
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
The present work is concerned with a comprehensive analysis of hydrodynamic forces, under MHD and forced convection thermal flow over a heated cylinder in presence of insulated plates installed at walls. The magnetic field is imposed in the transvers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6881685f4c93e20ae4e105d2d2d2870e
https://doi.org/10.1155/2021/2550440
https://doi.org/10.1155/2021/2550440
Publikováno v:
Computational Particle Mechanics. 9:485-497
We have examined the behavior of solid particles in an annulus. A circular, square and elliptic shaped particle is analysed separately and in pairs. Behaviour of two circular particles moving inside two concentric moving cylinders having an internal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc871b4453d8485542536336b4f4ff92
https://doi.org/10.1007/s40571-021-00423-z
https://doi.org/10.1007/s40571-021-00423-z
Publikováno v:
International Journal of Computational Fluid Dynamics. 34:644-655
We have examined the effects on fluid and particle motion due to solid particles passing around circular obstacles in particulate flows. Particle interaction with internal obstacles, outer boundary...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46068d03020ce626e435a4815e428f78
https://doi.org/10.1080/10618562.2020.1805106
https://doi.org/10.1080/10618562.2020.1805106
Autor:
Kamran, Usman1, Mahmood, Humaira2 humairatalha@hotmail.com, Iqra Younus, Hafiza Qarea3, Maroof, Saira4
Publikováno v:
Pakistan Armed Forces Medical Journal. 2019 Supplement2, Vol. 69, pS340-S345. 6p.
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 43
We have examined the behavior of a suspended solid particle floating in a fluid and interacting with circular cylinders inside a channel. The interaction of particles with cylinders, outer boundary and with the fluid is analyzed. Solid particles move
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::948d23429fd9e69cd257911991e7ea73
https://doi.org/10.1007/s40430-021-03283-z
https://doi.org/10.1007/s40430-021-03283-z
Publikováno v:
Computational Particle Mechanics. 7:615-627
The present work deals with the numerical investigation for a chain-like formation of suspended particles of circular shape in fluid flow. An explicit volume integral approach for the calculation of hydrodynamic forces acting on the particle’s surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcc1602fff64683d5b1c3fa08b07bdd5
https://doi.org/10.1007/s40571-019-00289-2
https://doi.org/10.1007/s40571-019-00289-2
Publikováno v:
International Journal of Heat and Mass Transfer. 139:802-821
In particulate flows, particle-particle collisions play a very important role in determining the flow behavior of the fluid-particle two-phase systems. Thus, it is very important in the numerical simulations of particulate flows to treat the particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f98a244e3b8591eb2b3659da997cde0c
https://doi.org/10.1016/j.ijheatmasstransfer.2019.05.068
https://doi.org/10.1016/j.ijheatmasstransfer.2019.05.068