Design problem solved by optimal control theory |
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Authors: | Rizwan Butt |
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Institution: | 1. College of Science, King Saud University, P.O Box 2455, 11451, Riyadh, Saudi Arabia
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Abstract: | In this paper we present an application to airfoil design of an optimum design method based on optimal control theory. The method used here transforms the design problem by way of a change of variable into an optimal control problem for a distributed system with Neumann boundary control. This results in a set of variational inequalities which is solved by adding a penalty term to the differential equation. This is in turn solved by a finite element method. |
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