Heat Analysis for Heat Sink Design Using Finite Element Method

optimal shape design for heat conduction using smoothed fixed grid finite element method and modified firefly algorithm

the present study is concerned with optimal shape determination of inhomogeneous and temperature dependent domains under steady state heat conduction. such situations are important in many thermal design problems, especially in shape design of electronic components and chips. in the present paper, we formulate the shape optimization problem based on volume minimization of heat conductive materi...

Analysis of Bio-heat Transfer Problem Using Finite Element Approach

Bio-heat transfer is the study of external or internal heat transfer in the biological body. In different therapeutic treatments especially in cancer treatment, heat is used to cure infected cells. The required temperature that will kill the infected cell should be known before starting the thermal treatment on human tissue. The useful ways to measure the temperature distribution on human tissu...

Finite element analysis of viscoelastic nanofluid flow with energy dissipation and internal heat source/sink effects

Heat analysis of the power transformer bushings using the finite element method

Reliability of power transformers significantly depends on the performance of their bushings and bushing lifetime is mainly dependent on its hottest spot temperature, which is caused by the power dissipation in the bushing’s conductor. In this paper, the thermal analysis of the bushing is firstly performed in twodimensional space using the differential equations. Then, the Finite Element Method...

Heat Transfer Enhancement in Microchannel Heat Sink Using Nanofluids

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