Search Results - "Nassab, Seyyed Abdolreza Gandjalikhan"

Numerical simulation of a three-layer porous heat exchanger considering lattice Boltzmann method simulation of fluid flow by Amirshekari, Mojtaba, Gandjalikhan Nassab, Seyyed Abdolreza, Jahanshahi Javaran, Ebrahim

“…The present study investigates the thermal characteristics of a proposed porous heat exchanger (PHE). This heat exchanger consists of three sections, one…”
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Numerical analysis of laminar forced convection recess flow with two inclined steps considering gas radiation effect by Atashafrooz, Meysam, Gandjalikhan Nassab, Seyyed Abdolreza

“…In this work, a numerical analysis of combined convection–radiation heat transfer over a recess including two inclined backward and forward facing steps in a…”
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Application of full-spectrum k-distribution method to combined non-gray radiation and forced convection flow in a duct with an expansion by Atashafrooz, Meysam, Nassab, Seyyed Abdolreza Gandjalikhan, Lari, Khosro

“…This paper presents a numerical analysis of interaction between non-gray radiation and laminar forced convection flow in a duct with an expansion…”
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Combined heat transfer of radiation and forced convection flow of participating gases in a three-dimensional recess by Atashafrooz, Meysam, Nassab, Seyyed Abdolreza Gandjalikhan

“…This research work presents a numerical investigation of three-dimensional combined convection-radiation heat transfer over a recess including two inclined…”
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Numerical evaluation of air gap effect on double-glazed solar air heater performance by Deymi, Omid, Gandjalikhan-nassab, Seyyed Abdolreza

“…Double glazing is one of the effective ways to improve the thermal performance of flat-plate solar air heaters. In this regard, by considering this type of…”
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Three dimensional numerical simulation of combustion and heat transfer in porous radiant burners by Hoda, Shabani Nejad, Gandjalikhan Nassab, Seyyed Abdolreza, Ebrahim, Jahanshahi Javaran

“…In the present study, combustion phenomenon and heat transfer in a three-dimensional rectangular porous radiant burner are numerically studied. Methane-air…”
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Application of the immersed boundary method in solution of radiative heat transfer problems by Mohammadi, Malihe, Nassab, Seyyed Abdolreza Gandjalikhan

“…•IBMs used for the first time in solving the RTE.•Problems with complex geometry are solved accurately.•Unsteady radiative problems can be solved in a good…”
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Waste Heat Recovery of Exhaust Gas in a Ribbed Double-Pipe Heat Exchanger by Gandjalikhan Nassab, Seyyed Abdolreza, Ansari, Amir Babak, Javaran, Ebrahim Jahanshahi

“…The main contribution of this research study is to highlight the crucial role of radiating gas effect combined with circumferential ribs on the inner tube of a…”
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Transient combined volumetric radiation and free convection in a chamber with a hollow heat-generating solid body by Foruzan Nia, Mohammad, Ansari, Amir Babak, Gandjalikhan Nassab, Seyyed Abdolreza

“…The present investigation numerically scrutinizes the generated heat removal in some electronic devices both to prevent overcooling and keep the uniformity of…”
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Performance improvement of a tubular heat exchanger by tube arrangement optimization using simulated annealing algorithm and blocked-off method by Foruzan Nia, Mohammad, Farzad, Hamed, Babak Ansari, Amir, Ghodrat, Maryam, Abdolreza Gandjalikhan Nassab, Seyyed, Behnia, Masud

“…[Display omitted] •Single/Multi-objective optimization of a tubular HE is presented using SA algorithm.•Optimization objectives are maximum outlet temperature…”
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CFD-Based Thermohydrodynamic Analysis of Rayleigh Step Bearings Considering an Inertia Effect by Vakilian, Mojtaba, Gandjalikhan Nassab, Seyyed Abdolreza, Kheirandish, Zahra

“…In this article, a numerical study investigating the thermohydrodynamic (THD) characteristics of Rayleigh step bearings running under steady, incompressible,…”
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Numerical Study of Coupled Non-Gray Radiation and Separation Convection Flow in a Duct using FSK Method by Atashafrooz, Meysam, Gandjalikhan Nassab, Seyyed Abdolreza, Lari, Khosro

“…In this research, the coupling between non-gray radiation and separation convection flow in a duct is investigated numerically. Distributions of absorption…”
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Comparing pain and pain-related behavior in children with invented telescopic dental needles by Raha Habib-Agahi, Seyyed Abdolreza Gandjalikhan-Nassab, Maryam Alsadat Hashemipour, Alireza Saidi, Ali Eskandarizadeh

“…BACKGROUND AND AIM: Pain control is an important part of pediatric dentistry. The purpose of this study was to evaluate pain and behavioral reaction who…”
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Transient combined natural convection and radiation in a double space cavity with conducting walls by Nia, Mohammad Foruzan, Nassab, Seyyed Abdolreza Gandjalikhan, Ansari, Amir Babak

“…Two-dimensional numerical analysis of transient conjugate heat transfer in a double space gas filled enclosure with conducting solid walls has been carried…”
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Numerical simulation of air heating by the recovered waste heat from the radiating exhaust gas flows in a plate heat exchanger by Nia, Mohammad Foruzan, Nassab, Seyyed Abdolreza Gandjalikhan, Ansari, Amir Babak

“…The main idea comes from the fact that waste heat generated by the radiating combustion exhaust gas can be recovered by a plate heat exchanger to heat the air…”
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Exploitation of radiating gas in improving solar gas heater performance by Gandjalikhan Nassab, Seyyed Abdolreza, Sheikhnejad, Yahya

“…In this study, the important role of radiating gas effect to obtain higher thermal performance in a planar double-pass solar gas heater (DP-SGH) is discussed…”
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Effect of Radiation on Mixed Convection Inside a Lid-Driven Square Cavity With Various Optical Thicknesses and Richardson Numbers by Mohammadi, Malihe, Nassab, Seyyed Abdolreza Gandjalikhan

“…This work studies numerically the effect of the radiative heat transfer on the flow and thermal behaviors of the mixed convection in a lid-driven square cavity…”
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Combined heat transfer of radiation and forced convection flow of participating gases in a three-dimensional recess t by ATASHAFROOZ, Meysam, GANDJALIKHAN NASSAB, Seyyed Abdolreza

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Study of inertia effect on thermohydrodynamic characteristics of Rayleigh step bearings by CFD method by Vakilian, M., Gandjalikhan Nassab, Seyyed Abdolreza, Kheirandish, Z.

“…This paper presents a numerical study about lubricant inertia effect on thermohydrodynamic (THD) characteristics of Rayleigh step bearings running under…”
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