%A Thai Hoa Le %A Y. Tamura %A M. Matsumoto %A H. Shirato %J Wind and Structures An International Journal %T Understanding of Unsteady Pressure Fields on Prism based on Covariance and Spectral Proper Orthogonal Decompositions %N 5 %P 512-536 %V 15 %D 2013 %L SisLab160