Effect of microbubbles on the structure of turbulence in a turbulent boundary layer Hiroharu KatoTomoaki IwashinaHajime Yamaguchi Original articles Pages: 155 - 162
H ∞ control design to include nonlinearities. First report: saturation of the rudder Fengyang TanHiroyuki YamatoTakeo Koyama Pages: 173 - 179
Variational principle for determining the unknown wetted surface of a planing ship Kiyoshige MatsumuraTokihiro Katsui Translated articles Pages: 180 - 186
Learning tracking controllers under unknown disturbances for the installation of rigid and flexible structures Hideyuki SuzukiTao QiKeisuke Watanabe Pages: 187 - 199