TY - Journal of Yangtze River Scientific Research Institute A1 - WANG Jia-le T1 - Complex Modal Analysis of Transverse Vibration of Modified Timoshenko Beam on Viscoelastic Winkler Foundation Y1 - 2020-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 87 EP - 95 VL - 37 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20190822 ER -