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	Provedor de dados CIGR Journal (1) Autor Bjarne Bjerg; Associate professor (1) Lars Soerensen (1) Ano 1969 (1) País China (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Numerical Simulation of Airflow in Livestock Buildings with Radial Inlet CIGR Journal Bjarne Bjerg; Associate professor; Lars Soerensen. The purpose of this work is to inquire the potentials of a simplified method of modelling radial inlets in numerical simulation of airflow in mechanically ventilated livestock rooms. This simplified method is based on simulation of an angle section of the entire air volume with starting point in the centre line of the inlet. Using symmetry planes as boundary condition on the sides of the angle section, and grids including only one cell in the width direction, it is possible to include three-dimensional geometry in simulations nearly equally uncomplicated as twodimensional simulations.Inside and close to the inlet the angle section method generates practically the same air velocities and pressure conditions as simulation of the entire room. At floor level... Ano: 1969 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/1193 Registros recuperados: 1 Primeira ... 1 ... Última

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