http://www.ifs.tohoku.ac.jp/cfs/

Prof. Yuka Iga

Research Subject・Clarification of the mechanism of cavitation instabilities in liquid propellant rocket turbopump and

the suppression

・Advancement of cavitation model in CFD

・Heat transfer in two phase flow and its application

・Fluid/Material coupling numerical analysis of bubble collapse and high speed deplete impingement

・Mechanism of occurrence of cavitation in hydraulic control systems

In this laboratory, complex flow phenomenon associated with high-speed gas-

liquid mixture flows, especially about cavitation, is studied by using supercomputing

and experiment. Additionally, advancement of fluid machinery systems with the

mixture flows is investigated.

Mechanical Systems ／ Institute of Fluid Science

IGA and OKAJIMA’s laboratoryAdvanced Fluid Machinery Systems Laboratory

Assist. Prof.

Junnosuke Okajima