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－　　－24Kazuhito MISAJIProfessor, Department of Mathematical Information EngineeringKazuhito Misaji is a professor at the Department of Mathematical Information Engineering, College of Industrial Technology, Nihon University. Dr. Misaji received his B.L.A. in Mathematical Engineering from Nihon University in 1981, his M.S. in Mathematical Engineering from Nihon University in 1983, and his Doctorate of Engineering from Nihon University in 1996. Dr. Misaji worked for Honda R&D Co., Ltd until 2008. While working at the Tochigi Research Center, his major research included the study of acoustic simulation for reducing vehicle interior noise. He is a senior research scientist and a chief engineer in the acoustic analysis business. Dr. Misaji moved on to Nihon University to expand his high frequency acoustic analysis using statistical energy analysis methods to acoustic analysis of not only automobiles but also automobile peripheral parts based on Biot theory. From 2010, he began to analyze the musculoskeletal mathematical model of the human body, and he received the Best Paper Award at the 7th Thai Society of Mechanical Engineers International Conference.Research Achievements1)Quantifying Roll Feel of a Car by Using a Musculoskeletal Mathematical Model, Journal of Computer Modeling in Engineering and Sciences, vol.118/ No.3, 493-507, 2019/03/25. 2)Using a Musculoskeletal Mathematical Model to Analyze Fatigue of the Muscles in the Lower Limbs during Different Motions, Journal of Computer Modeling in Engineering and Sciences, vol.114/ no.2, 191-207, 2019/03/25, 2018/03/01.3)Treasuri2/FE: A Tool for the FE Simulation of Sound Package Parts Fully Integrated in Nastran, SAE 2009 International Journal of Passenger Cars Mechanical-systems, vol. 2, 1511-1527, 2009/10/01.4)SEA Model Building of Automotive car Body-in-White Using Experiment and FEM, SAE 2003 Transactions Journal of Passenger Cars & #8211; Mechanical, 2003-01-1411, pp.1561-1568, 2003/5.5)Prediction of the SEA Input Parameters for the Sound Package, SAE 2003 Transactions Journal of Passenger Cars & #8211; Mechanical, 2003-01-1022, pp.1175-1184, 2003/5.Fig. 2 Muscle torque around the knee jointFig. 1 Musculoskeletal modelFig. 3 Curve fitting of flow resistivity with solid volume fraction ()CBDAφµσ−=1