TY - Journal of Yangtze River Scientific Research Institute A1 - WEI Bo-wen, WANG Feng, XU Zhen-kai, JIANG Zhen-xiang T1 - Nonlinear Contact Analysis on the Spiral Case Composite Structure in Pumped Storage Power Station Y1 - 2015-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 109 EP - 114 VL - 32 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2015.07.020 ER -