【摘 要】
：
Due to the construction and the operating principle the prediction of performance of Cross Flow Fans (CFF) is difficult and the knowledge about the internal fl
【机 构】
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Institute of Fluid Machinery, University of Karlsruhe (TH), D-76128 Karlsruhe, Germany,Robert Bosch
【出 处】
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Journal of Thermal Science
论文部分内容阅读
Due to the construction and the operating principle the prediction of performance of Cross Flow Fans (CFF) is difficult and the knowledge about the internal flow regime is limited. To investigate the impact of geometrical parameters on the performance of CFF, experimental investigations, using Particle Imaging Velocimetry (PIV), and CFD calculations were carried out. Some results of PIV measurements and CFD calculations are presented, which give an impression of the internal flow and confirm the numerical calculations.
Due to the construction and the operating principle the prediction of performance of Cross Flow Fans (CFF) is difficult and the knowledge about the internal flow regime is limited. To investigate the impact of geometrical parameters on the performance of CFF, experimental investigations, using Particle Some results of PIV measurements and CFD calculations are presented, which give an impression of the internal flow and confirm the numerical calculations.
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