Analysis and Reconstruction of Air-cooled Condenser Based on Proper Orthogonal Decomposition Technique
作者： Jinghua Yang , Dengfeng Lu , Li Cai
DOI: 10.1088/1757-899X/452/3/032041
关键词:
摘要: Based on the previous experiments and numerical simulations, low-order model of air-cooled condenser was obtained by orthogonal decomposition (POD) method, law POD basis function time coefficient distribution obtained. Get generalized "energy" between modes; The POD-based is used to reconstruct pressure field velocity condenser, relationship number modes error result validity rapidity reduced order method are proved selecting modal reconstruction flow fields.
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