By Przemyslaw Litewka
Phenomena happening in the course of a touch of 2 our bodies are encountered in daily life. actually nearly all types of movement is said to frictional touch among a relocating physique and a floor. additionally, modeling of straightforward and extra complicated strategies as nailing, slicing, vacuum urgent, move of machines and their parts, rolling or, ultimately, a numerical simulation of vehicle crash assessments, calls for taking touch into consideration. for that reason, its research has been an issue of many study efforts for a very long time now. besides the fact that, it truly is author’s opinion that there are really few efforts regarding touch among structural components, like beams, plates or shells. the aim of this paintings is to fill this hole. It issues the beam-to-beam touch as a particular case of the 3D solids touch. A numerical formula of frictional touch for beams with shapes of cross-section is derived. additional, a number of potent tools for modeling of gentle curves representing beam axes are awarded. part of the publication is additionally dedicated to research a few facets of thermo-electro-mechanical coupling involved of thermal and electrical conductors. Analyses in each bankruptcy are illustrated with numerical examples exhibiting the functionality of derived touch finite components.
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