Preliminary-Design Software for Composite Structures

Abstract

Easy-to-use program enables fast analysis and evaluation of rough designs. Report describes interactive program for preliminary approximate stress analysis of structures made of fiber-reinforced composite materials. Intended for personal computer, helps designer select or confirm sizes of composite structural members. Useful in evaluating conceptual designs. Called COMPSIZE, program uses classical lamination theory to predict effective elastic modulus for laminate of arbitrary material and ply orientation. Written in Basic.