TY - Journal of Yangtze River Scientific Research Institute A1 - LI Zheng-hui, WANG Shi-mei, GUO Zhen, LU Peng, JIN Lai-fu T1 - Expression of k-n Based on Fluid-solid Coupling Experiment Y1 - 2017-08-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 106 EP - 110 VL - 34 IS - 8 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20160479 ER -