Data Driven Design Optimization Methodology Development and Application

H. Zhao, D. Knight, E. Taskinoglu, and V. Jovanovic

Dept of Mechanical and Aerospace Engineering, Rutgers - The State University of New Jersey, New Brunswick, NJ 08903

Abstract. The Data Driven Design Optimization Methodology (DDDOM) is a Dynamic Data Driven Application System (DDDAS) developed for engineering design optimization. The DDDOM synergizes experiment and simulation in a concurrent integrated software system to achieve better designs in a shorter time. The data obtained from experiment and simulation dynamically guide and redirect the design optimization process in real or near-real time, and therefore realize the full potential of the Dynamic Data Driven Applications Systems concept. This paper describes the DDDOM software system developed using the Perl and Perl/Tk programming languages. The paper also presents the first results of the application of the DDDOM to the multi-objective design optimization of a submerged subsonic inlet at zero angle of attack and sideslip.

LNCS 3038, pp. 748-755.

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