EAGES 04 - Basics of Aerodynamics in Extreme Ground Effect - Kirill V. Rozhdestvensky

INTRODUCTION

Kirill V. Rozhdestvensky is a renowned teacher from St Petersburg State Marine University (SMTU), with expertise in ground effect, cavitation, and asymptotic methods. His works extend the approaches of Prandtl to ground effect and provide simple and powerful results. Kirill is an international advocate of ground effect and of SMTU, and was very good at explaining things. During the event, he also kindly helped everyone communicate with his Russian colleagues. 

ABSTRACT

This lecture discusses some mathematical models of high speed wing-in-ground effect marine vehicles operating in close proximity of an underlying surface. Mathematics associated with extreme ground effect is shown to be considerably simplified, so that the description of the flow past a lifting surface of infinite aspect ratio can be reduced to 2-D or even 1-D differential equations. The relevant mathematical models yield closed-form solutions useful in design of vehicles of new generations.Cliquez ici pour modifier un élément..

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