Biodynamic Response Analysis of Human Limb Muscle under Head, Wrist and Thrust Attack of Kendo

摘要

@@ INTRODUCTIONKendo is one of the popular sports in modern life.Head,wrist and thrust attack are the fast skill to get a pointwhen a match.Human muscle skeletal model wasdeveloped for biomechanical study.The human modelwas consists with 19 bone-skeleton and 122 muscles.Muscle number of upper limb,trunk and lower limbpart are 28,60,34 respectively.Bone was modeledwith 3D beam element and muscle was modeled withspar element.For upper limb muscle modelling,rectusabdominis,trapezius,deltoideus,biceps hrachii,tricepsbrachii muscle and other main muscles wereconsidered.Lower limb muscle was modeled withgastrocenemius,gluteus maximus,gluteus medius andrelated muscles.The biomechanical stress and strainanalysis of human muscle was conducted by proposedhuman bone-muscle finite element analysis modelunder head,wrist and thrust attack for kendo training.