Multiobjective Optimization of a Heat-Sink Design Using the Sandwiching Algorithm and an Immersed Boundary Conjugate Heat Transfer Solver-Reference-Cited by-同舟云学术

Multiobjective Optimization of a Heat-Sink Design Using the Sandwiching Algorithm and an Immersed Boundary Conjugate Heat Transfer Solver

Published:2018-05-25 Issue:10 Volume:140 Page:
ISSN:0022-1481
Container-title:Journal of Heat Transfer
language:en
Short-container-title:

Author:

Andersson Tommy¹,Nowak Dimitri²,Johnson Tomas³,Mark Andreas⁴,Edelvik Fredrik⁵,Küfer Karl-Heinz⁶

Affiliation:

1. CFD Engineer Computational Engineering and Design, Fraunhofer-Chalmers Centre, Chalmers Science Park, Gothenburg SE-412 88, Sweden

2. Researcher Optimization, Fraunhofer Institute for Industrial Mathematics ITWM, Fraunhofer-Platz 1, Kaiserslautern 67663, Germany e-mail:

3. Applied Researcher, Computational Engineering and Design, Fraunhofer-Chalmers Centre, Chalmers Science Park, Gothenburg SE-412 88, Sweden

4. Vice Head of Department Computational Engineering and Design, Fraunhofer-Chalmers Centre, Chalmers Science Park, Gothenburg SE-412 88, Sweden e-mail:

5. Head of Department Computational Engineering and Design, Fraunhofer-Chalmers Centre, Chalmers Science Park, Gothenburg SE-412 88, Sweden

6. Professor Head of Department Optimization, Fraunhofer Institute for Industrial Mathematics ITWM, Fraunhofer-Platz 1, Kaiserslautern 67663, Germany

Abstract

The thermal management is an ever increasing challenge in advanced electronic devices. In this paper, simulation-based optimization is applied to improve the design of a plate-fin heat-sink in terms of operational cost and thermal performance. The proposed framework combines a conjugate heat transfer solver, a CAD engine and an adapted Sandwiching algorithm. A key feature is the use of novel immersed boundary (IB) techniques that allows for automated meshing which is perfectly suited for parametric design optimization.

Funder

Vinnova

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/heattransfer/article-pdf/doi/10.1115/1.4040086/6219238/ht_140_10_102002.pdf

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