Reconstruction of Tesla micro-valve using topological sensitivity analysis-Reference-Cited by-同舟云学术

Reconstruction of Tesla micro-valve using topological sensitivity analysis

Published:2019-06-16 Issue:1 Volume:9 Page:567-590
ISSN:2191-950X
Container-title:Advances in Nonlinear Analysis
language:en
Short-container-title:

Author:

Abdelwahed M.¹,Chorfi N.¹,Malek R.²

Affiliation:

1. Department of Mathematics , College of Sciences, King Saud University , Riyadh , Saudi Arabia

2. FSM, Department of Mathematics , Monastir University , Monastir , Tunisia

Abstract

Abstract In this paper, we deal with topology optimization attributed to the non stationary Navier-Stokes equations. We propose an approach where we analyze the sensitivity of a shape function relating to a perturbation of the flow domain. A numerical optimization algorithm based on topological gradient method is built and applied to the 2D Tesla micro valve reconstruction. Some numerical results confirm the efficiency of the proposed approach.

Publisher

Walter de Gruyter GmbH

Subject

Analysis

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