Biomechanika - Stochastické zatěžování člověka

Abstract

This bachelor thesis is dealing with creating and solving a stochastic model of loading of a human. The first part of the thesis is focused on the segmentation distribution of a human and characteristic traits of segments. Needed parameters for a chosen example of a simple model of a sitting man are determined using that knowledge. Primary forces acting on a body are the own weights of body parts – segments. Reaction forces acting on a chair and body and the internal loads (normal, shear forces and bending moments) are calculated analytically. The formulae of the forces and moments are the base for stochastic (probabilistic) calculation (Monte Carlo Method, software Anthill), where the input values are given by real anthropometric parameters of human.