Hidetsugu Ishimaru

Experimental Evaluation of Dynamic Characteristics of Circular Arc Spring Dampers for Rotating Machinery

S. Yabui, H. Yamashita, T. Inoue, 2020, Journal of Engineering for Gas Turbines and Power.

Consideration of Whirl Frequency Ratio and Effective Damping Coefficient of Seal

T. Iwatsubo, Hidetsugu Ishimaru, 2010 .

Numerical Evaluation and High-Speed Rotating Test On Circular Arc Spring Dampers for Centrifugal Compressors

H. Yamashita, S. Yabui, T. Inoue, 2021, Journal of Engineering for Gas Turbines and Power.