METHOD OF ANALYSIS FOR KINETIC PROPERTIES OF GOLF CLUB HEAD AND GOLF CLUB THEREFOR

摘要

The accuracy or computation speed of analysis of a club head using the finite element method is increased. In a method of analysis of a golf club head, a model of a golf club head represented by the collection of elements including polygonal shell elements 30 each having three or four vertexes is prepared on a computer, six or more nodes 32 are provided at the vertexes and on at least one side of the element, and the kinetic properties of the golf club head are computed by the finite element method in which the elements and nodes of the model are used and the nodes are made output points of computation.