Title : ( Shape Optimization of a Nozzle with Specified Flow Field Including Viscosity Effect )
Authors: Bahram Farhadi Nia , Mohammad Hadi Farahi , Javad Abolfazli Esfahani ,
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Abstract
Abstract In this article we intend to find the optimal shape of a nozzle respecting to some given target flow fields including viscosity effect. Via an approach based on measure theory which is not an iterative method and need not to any initial guess, each shape optimization problems are solved and consequently each geometry of the nozzle corresponding to prescribed flow fields is determined. Analyzing several case studies make us to confident on the use of the presented approach, because the obtained results give entirely the same as what we expect physically.
Keywords
, Keywords Navier, Stokes equations · Optimal shape design (OSD) · Optimal control · Measure theory · Linear programming problem
@article{paperid:1007627,
author = {Farhadi Nia, Bahram and Farahi, Mohammad Hadi and Abolfazli Esfahani, Javad},
title = {Shape Optimization of a Nozzle with Specified Flow Field Including Viscosity Effect},
journal = {Acta Applicandae Mathematicae},
year = {2008},
volume = {104},
number = {3},
month = {April},
issn = {0167-8019},
pages = {243--256},
numpages = {13},
keywords = {Keywords Navier-Stokes equations · Optimal shape design (OSD) · Optimal control · Measure theory · Linear programming problem},
}
%0 Journal Article
%T Shape Optimization of a Nozzle with Specified Flow Field Including Viscosity Effect
%A Farhadi Nia, Bahram
%A Farahi, Mohammad Hadi
%A Abolfazli Esfahani, Javad
%J Acta Applicandae Mathematicae
%@ 0167-8019
%D 2008
