SIMULATION MODELING STRESS-STRAIN STATE OF BIOMECHANICAL SYSTEMS FOR LIMB BONES AND JAWS OF MAN WITH INJURIES

Abstract

This article aimed to show main ideas in the formulation of problems in mechanics oriented on research of biomechanical objects under functional static and dynamic loads. Shown Consideration of stresses types and description of mechanical processes connected bodies of biomechanical systems (BS), the definition of functional parameters and calculations of reliability and durability of BS. Purpose. Research problems of biomechanics BS by simulation computer modeling of damaged human bones, jaw and joints with elements of inorganic structures used to restore their functionality. Desig/methodology/approach. Continuum mechanics, X-ray computed tomography. Finite element computer simulation modeling. Proprietary software "Chitach" and Fuji Prescale Film. Findings. Modern advances in computer technology, software, medicine can pose and solve complex problems in a relatively short time. This shown on example application of information technologies and systems for calculational and experimental study of distribution values of contact pressures in the damage human meniscus of knee joint. Originality. Created method and algorithm for simulation mathematical modeling SSS BS and proprietary software "Chitach" to study the distribution of contact pressures.