Finite element modeling of bearing elements technological machines and equipment

Finite-element Analysis of Machines

Finite element modeling of the human head under baton impact

Purpose: This research will try to predict damage probability and calculate the main stress resulted from baton impacts by finite element (FE) modeling of the human head considering skull texture, brain and cerebrospinal fluid.Materials and Methods: A three dimensional FE model of the skull-brain complex was constructed for simulating the baton impact. The FE analysis was carried out using ANSY...

Computational and Programming Aspects of Transition Elements in a Three-dimensional Finite Element Program

The performance of any finite element (FE) structural analysis is directly related to the global number of nodes and degrees of freedom (DOF) of the discretized structure and mesh distribution attributes. It is obvious that the appropriate numerical analysis needs finer elements in the zone of interest, e.g. zone of high stress concentration and intensity, and coarser elements for farther porti...

UML Modeling of Finite State Machines and Molecular Machines

Biological systems at the molecular level are composed of hierarchically structured objects that continuously interact and influence each other by directly altering each others' composition. The software in many technology systems is hierarchically constructed using objects that pass messages to each other which then trigger transitions in finite state machines. On the surface these appear to b...

Finite - Element Modeling and Calorimetric Measurement of Core Losses in Frequency - Converter - Supplied Synchronous Machines

Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Paavo Rasilo Name of the doctoral dissertation Finite-Element Modeling and Calorimetric Measurement of Core Losses in FrequencyConverter-Supplied Synchronous Machines Publisher School of Electrical Engineering Unit Department of Electrical Engineering Series Aalto University publication series DOCTORAL DISSERTATIONS 159/2012 F...