Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Jahrul M. Alam"'
Integrated wellbore-reservoir modeling based on 3D Navier–Stokes equations with a coupled CFD solver
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 8-9, Pp 2539-2554 (2024)
Abstract The occurrence of fluid flow near a wellhead is the major concern of the petroleum industry, as pressure drop, loss of formation, and other variables of interest are mostly affected in this region. The fluid flows from the hydrocarbon reserv
Externí odkaz:
https://doaj.org/article/05d74d56f4e84620a284d9619f789b9f
Publikováno v:
Aerospace, Vol 8, Iss 12, p 375 (2021)
In large eddy simulation (LES) of turbulent flows, dynamic subgrid models would account for an average cascade of kinetic energy from the largest to the smallest scales of the flow. Yet, it is unclear which of the most critical dynamical processes ca
Externí odkaz:
https://doaj.org/article/673ead73ec1341f48d0e78a81e5a5ad2
Publikováno v:
Aerospace, Vol 8, Iss 375, p 375 (2021)
Aerospace; Volume 8; Issue 12; Pages: 375
Aerospace; Volume 8; Issue 12; Pages: 375
In large eddy simulation (LES) of turbulent flows, dynamic subgrid models would account for an average cascade of kinetic energy from the largest to the smallest scales of the flow. Yet, it is unclear which of the most critical dynamical processes ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0eb69e8b0a9e6e043bcbe9a238dc4cd
https://www.mdpi.com/2226-4310/8/12/375
https://www.mdpi.com/2226-4310/8/12/375
Publikováno v:
Journal of Applied Mathematics and Physics. :861-873
We study the nonlinear parabolic equations for travelling wave solutions of Burger’s equations. The purpose of the present work is to study various types of Burger’s equations describing waves and those are based on nonlinear equations. We focus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6e76b58bbf04211358fed8ed09a50e7
https://doi.org/10.4236/jamp.2019.74058
https://doi.org/10.4236/jamp.2019.74058
Publikováno v:
Journal of Natural Gas Science and Engineering. 55:606-611
The reservoir productivity index depends on the performance of fluid flow through the perforation tunnels. Experimentally, it is observed that higher fluid flow rate occurs in perforation by drilling (PD) technique than the traditional shooting techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed97c4215c2a1d3258ea49a50d5c3a4
https://doi.org/10.1016/j.jngse.2017.10.016
https://doi.org/10.1016/j.jngse.2017.10.016
Autor:
Jahrul M. Alam, Luke P. J. Fitzpatrick
Publikováno v:
Computers & Fluids. 171:65-78
Large-eddy simulation (LES) of a turbulent flow through an array of building-like obstacles is an idealized model to study transport of contaminants in the urban atmospheric boundary layer (urban ABL). A reasonably accurate LES prediction of turbulen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::284b1563a9bfbfed3fb5fb12a9951abd
https://doi.org/10.1016/j.compfluid.2018.05.027
https://doi.org/10.1016/j.compfluid.2018.05.027
Autor:
M. Alamgir Hossain, Jahrul M. Alam
Publikováno v:
Computer Physics Communications. 269:108113
Numerical simulations of nonhydrostatic atmospheric flow, based on linearly decoupled semi-implicit or fully-implicit techniques, usually solve linear systems by a pre-conditioned Krylov method without preserving the skew-symmetry of convective opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec55e6cea2bfa6e33489ad977904f2f
https://doi.org/10.1016/j.cpc.2021.108113
https://doi.org/10.1016/j.cpc.2021.108113
Publikováno v:
Chemical Engineering Science. 173:230-241
An understanding of the transport and dynamics of two fluids in porous media, as well as the bubbly flow regime, is important for many engineering applications, such as enhanced oil recovery (EOR) method, drilling technology, multiphase production sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77119776171045f20ab193d877027f8
https://doi.org/10.1016/j.ces.2017.07.014
https://doi.org/10.1016/j.ces.2017.07.014
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
The analysis of fluid flow near the wellbore region of a hydrocarbon reservoir is a complex phenomenon. The pressure drop and flow rates change in the near wellbore with time, and the understanding of this system is important. Besides existing theore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48109eaa45c7d719182a6ec6ec506c80
https://doaj.org/article/b3a0575fe98e467d8d957fa8f43e02d2
https://doaj.org/article/b3a0575fe98e467d8d957fa8f43e02d2
Publikováno v:
Volume 10: Ocean Renewable Energy.
Wind farms extract energy from the lowest part of the atmospheric boundary layer (ABL). Thus, characterizing the impacts of atmospheric turbulence — precisely, which aspect of it enhances or hinders the capacity factor of wind farms — is currentl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f087adbaf849abd85e3d766dec47a5aa
https://doi.org/10.1115/omae2019-95837
https://doi.org/10.1115/omae2019-95837