Národní úložiště šedé literatury Nalezeno 4 záznamů.  Hledání trvalo 0.01 vteřin. 
Study of the effects of ellipticity parameter on lubrication film shape
Pavlík, František ; Dzimko, Marián (oponent) ; Křupka, Ivan (vedoucí práce)
Diploma thesis deals with elastohydrodynamic lubrication of point contacts, which surfaces are influenced by topography and velocity vector of one rubbing surface is misaligned. Author summarizes knowledge of previously published research articles, which fundamentally enrich current state of knowledge. Diploma thesis contains experimental measurement results of the film thickness and the way of lubrication film formation in elliptical contact for different ellipticity parameters, kinds of rubbing surfaces and angles of the velocity vector. New findings have helped to better understand the behaviour of highly loaded lubricated contacts taking place in machine components and completed the current state of knowledge with results that can be used in next thorough study of this issue.
Film thickness distribution within elliptical contacts
Pavlík, František ; Vaverka, Michal (oponent) ; Křupka, Ivan (vedoucí práce)
Study of elastohydrodynamics lubrication is inseparable part in processes that take place in lubricating contacts of very load components of tribological systems. This bachelor´s thesis summarizes present state, describes numerical and experimental solution and evaluates results of solving problem.
Study of the effects of ellipticity parameter on lubrication film shape
Pavlík, František ; Dzimko, Marián (oponent) ; Křupka, Ivan (vedoucí práce)
Diploma thesis deals with elastohydrodynamic lubrication of point contacts, which surfaces are influenced by topography and velocity vector of one rubbing surface is misaligned. Author summarizes knowledge of previously published research articles, which fundamentally enrich current state of knowledge. Diploma thesis contains experimental measurement results of the film thickness and the way of lubrication film formation in elliptical contact for different ellipticity parameters, kinds of rubbing surfaces and angles of the velocity vector. New findings have helped to better understand the behaviour of highly loaded lubricated contacts taking place in machine components and completed the current state of knowledge with results that can be used in next thorough study of this issue.
Film thickness distribution within elliptical contacts
Pavlík, František ; Vaverka, Michal (oponent) ; Křupka, Ivan (vedoucí práce)
Study of elastohydrodynamics lubrication is inseparable part in processes that take place in lubricating contacts of very load components of tribological systems. This bachelor´s thesis summarizes present state, describes numerical and experimental solution and evaluates results of solving problem.

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