12/7/2023 0 Comments Applied fluid mechanics![]() Models that simple algebraic expressions for the eddy viscosity, and are still widely used, are compared to other more complete models like UPMWAKE, which uses a k-e turbulence closure. Then, field models of a different degree of complexity, which solve numerically the flow equations with several types of simplifications and turbulence closure models, are analyzed and compared. First, kinematic models, based on self-similar velocity deficit profiles and global momentum conservation, are briefly revisited. Special emphasis is put in those elaborated by the authors. The second application is related to preliminary results of a BCAM CFD platform for Turbo machinery simulation and design.ĭifferent models to simulate wakes in wind farms are reviewed. The first application that will be presented is the Bloodhound project which objective is constructing a vehicle to take the world Land Speed Record of 1000mph. In this talk the important role of CFD in industry will be demonstrated through two industrial projects and some numerical aspects will be discussed from the practical point of view. Testing has become more closely coordinated with numerical simulations in order to reduce cost, better understand physical phenomena and save time in bringing products to market. Industry's interest in CFD has sustained a phenomenal growth in the last 2 decades. The technique thus has a large potential regarding economical savings for a range of engineering applications and provides a sound foundation for collaboration with both academia and industry. This work has been very successful, resulting in an analytical model for vortex generators that can be applied on, e.g., wind turbines, airplanes, boat keels or even solar panels for increased power output/reduced fuel consumption. ![]() The investigations have primarily been experimental with focus on optical measurement techniques. ![]() Naturally, my own research has been strongly oriented towards wind energy, focusing on modeling vortex generators for wind turbine power output optimization. More information in Event sponsored by: Departamento de Educación, Universidades e Investigación del Gobierno Vasco/Eusko Jaurlaritzako Hezkuntza, Hizkuntza Politika eta Kultura Saila and The University College of Engineering of VitoriaGasteizĪs one of the leading universities in wind energy research, DTU is supported by an international Master's programme in Wind Energy, an international PhD school and a vast range of strong international research collaborations. Please, if you want to attend this meeting send a confirmation e-mail before April 12th to Unai Fernandez Gamiz ( with the name of participants and institution. Unai Fernandez Gamiz, Javier Sancho Saiz and Ekaitz Zulueta.
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