Search Results - "Zahmatkesh, Iman"

A two-layer description for some benchmark turbulent flows applicable to arbitrary values of the Reynolds number and the wall roughness by Saleh, Seyed Reza, Zahmatkesh, Iman

“…According to the existing theory, turbulent flow fields are divided into four layers, including (a) the viscous sublayer, (b) the buffer layer, (c) the…”
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MHD double-diffusive mixed convection of binary nanofluids through a vertical porous annulus considering Buongiorno’s two-phase model by Zahmatkesh, Iman, Habibi Shandiz, Mohammad Reza

“…Binary nanofluids are prepared using a binary liquid (e.g., salt water) instead of a pure liquid as their host fluid. Double-diffusive convection in this type…”
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Electrofacies analysis of the Asmari reservoir, Marun oil field, SW Iran by Soleimani, Bahman, Zahmatkesh, Iman, Sheikhzadeh, Hossein

“…This article integrates core and well log data to determine reservoir electrofacies of the Oligo-Miocene Asmari Formation in the western Dezfol Embayment, SW…”
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Experimental investigation of forced convection heat transfer for different models of PPFHS heatsinks with different fin-pin spacing by Sadrabadi Haghighi, Soheil, Goshayeshi, Hamid Reza, Zahmatkesh, Iman

“…Cooling of electronic components is one of the most important concerns of manufacturers. Using heatsinks with different models is one of the recommended…”
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Estimation of nuclear magnetic resonance (NMR) log permeability by integrating artificial neural network and imperialist competition optimization algorithm (ICA) in one of the oil fields of southwestern Iran by Mohsenipour, Abouzar, Soleimani, Bahman, Zahmatkesh, Iman, Veisi, Iman

“…Permeability calculation is one of the most complex subjects in characterizing a hydrocarbon reservoir. Because among the well logs, only nuclear magnetic…”
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Thermo-bioconvection performance of nanofluid containing oxytactic microorganisms inside a square porous cavity under constant and periodic temperature boundary conditions by Habibishandiz, Mohammadreza, Saghir, Ziad, Zahmatkesh, Iman

“…Thermal performance of natural convection heat transfer of nanofluid containing oxytactic microorganisms saturated a square porous cavity under constant and…”
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Experimental optimization of the performance of a plate heat exchanger with Graphene oxide/water and Al₂O₃/water nanofluids by Behrozifard, A., Goshayeshi, Hamid Reza, Zahmatkesh, Iman, Chaer, Issa, Salahshour, Soheil, Toghraie, D.

“…The heating and cooling process is a major industrial challenge. The efforts to improve the design of heat transfer improvement mainly center around expanding…”
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Effect of rectangular, triangular, and semi-circular hybrid nano phase change material chambers under permanent magnetic field on the stepped solar still efficiency: An experimental study by Toosi, Seyed Sina Adibi, Goshayeshi, Hamid Reza, Zahmatkesh, Iman, Chaer, Issa, Salahshour, Soheil, Toghraie, D.

“…Water has been considered one of the most important human needs since the beginning of human existence. This experimental study investigates the impact of…”
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Taguchi–based sensitivity analysis of hydrodynamics and heat transfer of nanofluids in a microchannel heat sink (MCHS) having porous substrates by Bazkhane, Saed, Zahmatkesh, Iman

“…In this work, hydrodynamics and heat transfer of alumina–water nanofluid in a microchannel heat sink (MCHS) are simulated and discussed. Attention in focused…”
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Effect of lithological variations on the performance of artificial intelligence techniques for estimating total organic carbon through well logs by Maroufi, Khaled, Zahmatkesh, Iman

“…By the expansion of production from source-related unconventional petroleum resources, accurate approximation of Total Organic Carbon (TOC) through well logs…”
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On the importance of thermal boundary conditions in heat transfer and entropy generation for natural convection inside a porous enclosure by Zahmatkesh, Iman

“…The aim of the present paper is to analyze the importance of thermal boundary conditions of the heated/cooled walls in heat transfer and entropy generation…”
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Exact solution for conjugate heat transfer within a solar receiver tube: A comprehensive analysis by Saleh, Seyed Reza, Zahmatkesh, Iman

“…This study presents exact solutions for the phenomenon of conjugate heat transfer occurring within a solar receiver tube. The investigation focuses on three…”
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Fractures Analysis Using Core Data and Image Logs: A Case Study in the Dalan–Kangan Reservoir of South Pars Gas Field, Iran by Mohsenipour, Abouzar, Zahmatkesh, Iman, Soleimani, Bahman

“…South Pars Gas Field is the largest gas field in the world. This field in the Persian Gulf and is located on the border of Iran and Qatar. In it, Dalan–Kangan…”
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Free convection heat transfer analysis of a suspension of nano–encapsulated phase change materials (NEPCMs) in an inclined porous cavity by Ghalambaz, Mohammad, Mehryan, S.A.M., Zahmatkesh, Iman, Chamkha, Ali

“…In the current study, free convection heat transfer of a suspension of Nano–Encapsulated Phase Change Materials (NEPCMs) is simulated and discussed in an…”
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Turbulent Eulerian-Eulerian simulation and Taguchi optimization of twin oblique nanofluid jets injecting into a water cross-flow by Zahmatkesh, Iman, Torshizi, Edris

“…In this work, a turbulent Eulerian-Eulerian description is utilised to simulate the injection of twin oblique jets of alumina-water nanofluid into a water…”
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Multi-objective hydrothermal optimization of nanoparticles shape in nanofluid flow through an annular pipe having metal foam fins by Namadchian, Hossein, Goharimanesh, Masoud, Zahmatkesh, Iman

“…The objective of this contribution is twofold. First, a multi-objective hydrothermal optimization is performed to determine the optimum nanoparticles (NPs)…”
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Optimum constituents for MHD heat transfer of nanofluids within porous cavities: A Taguchi analysis in natural and mixed convection configurations by Zahmatkesh, Iman, Shandiz, Mohammad Reza Habibi

“…In this paper, the Taguchi experimental design method is utilized to determine optimum combination of constituents for MHD heat transfer of nanofluids in…”
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Porous foams and nanofluids for thermal performance improvement of a direct absorption solar collector: An experimental study by Hooshmand, Alireza, Zahmatkesh, Iman, Karami, Maryam, Delfani, Shahram

“…In this study, attention is focused to examine experimentally how utilization of porous foams, as well as nanofluids, may improve thermal performance of a…”
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Effect of nanoparticle shape on the performance of thermal systems utilizing nanofluids: A critical review by Zahmatkesh, Iman, Sheremet, Mikhail, Yang, Liu, Heris, Saeed Zeinali, Sharifpur, Mohsen, Meyer, Josua P., Ghalambaz, Mohammad, Wongwises, Somchai, Jing, Dengwei, Mahian, Omid

“…Due to their superior thermophysical properties, there is a growing body of work on nanofluids in the field of thermal systems. However, there is no specific…”
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On the importance of thermophoresis and Brownian diffusion for the deposition of micro- and nanoparticles by Zahmatkesh, Iman

“…The aim of the present paper is to analyze the importance of thermophoresis as well as Brownian diffusion for the deposition of micro- and nanoparticles in the…”
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