Computer simulation of Cu:AlOOH/water in a microchannel heat sink using a porous media technique and solved by numerical analysis AGM and FEM

作     者：S.A.Abdollahi P.Jalili B.Jalili H.Nourozpour Y.Safari P.Pasha D.D.Ganji S.A.Abdollahi;P.Jalili;B.Jalili;H.Nourozpour;Y.Safari;P.Pasha;D.D.Ganji

作者机构：Master student-Mechanical Engineering-Energy conversionFaculty of Mechanical EngineeringTabriz UniversityTabrizIran EngineeringFaculty of EngineeringNorth Tehran BranchIslamic Azad UniversityTehranIran Department of Mechanical EngineeringNoshirvani University of TechnologyBabolIran Department of Mechanical engineering MazandaranUniversity of science and TechnologyBabolIran 

出 版 物：《Theoretical & Applied Mechanics Letters》 (力学快报（英文版）)

年 卷 期：2023年第13卷第3期

页      面：177-187页

核心收录：

学科分类：080701[工学-工程热物理] 08[工学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0707[理学-海洋科学] 0807[工学-动力工程及工程热物理] 0815[工学-水利工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 0813[工学-建筑学] 0824[工学-船舶与海洋工程] 0802[工学-机械工程] 0836[工学-生物工程] 0814[工学-土木工程] 0825[工学-航空宇航科学与技术] 0801[工学-力学（可授工学、理学学位）] 

主　　题：Finite element method AGM method Microchannel Heat sink Porous media Cu:γ-AlOOH/water 

摘      要：Extensive improvements in small-scale thermal systems in electronic circuits,automotive industries,and microcomputers conduct the study of microsystems as *** and thermic field characteristics of the coherent nanofluid-guided microchannel heat sink are described in this *** porous media approximate was used to search the heat distribution in the expanded sheet and Cu:γ-AlOOH/water.A hybrid blend of Boehme copper and aluminum nanoparticles is evaluated to have a cooling effect on the microchannel heat *** using Akbari Ganji and finite element methods,linear and non-linear differential equations as well as simple dimensionless equations have been *** purpose of this study is to investigate the fluid and thermal parameters of copper hybrid solution added to water,such as Nusselt number and Darcy number so that we can reach the best cooling of the ***,by installing a piece of fin on the wall of the heat sink,the coefficient of conductive heat transfer and displacement heat transfer with the surrounding air fluid increases,and the efficiency of the system *** overall results show that expanding values on the NP(series heat transfer fluid system maximizes performance with temperatures)volume division of copper,as well as boehmite alumina particles,lead to a decrease within the stream velocity of the Cu:AlOOH/*** the volume fraction of nanoparticles in the hybrid mixture decreases the temperature of the solid surface and the hybrid *** Brownian movement improves as the volume percentage of nanoparticles in the hybrid mixture grows,spreading the heat across the *** a result,heat transmission rates *** the Darcy number increases,the thermal field for solid sections and Cu:AlOOH/water improves.