About: Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Článek se zabývá výpočtem tlaku z experimentálně zjištěné tloušťky mazacího filmu v elastohydrodynamicky mazaných kontaktech. (cs) This paper is concerned with elastohydrodynamic lubrication, especially determination of lubricant film thickness and contact pressure within a point contact of friction surfaces of machine parts. A new solution technique for numerical determination of contact pressure is introduced. Direct measurement of contact pressure is very difficult. Hence, input data of lubricant film thickness obtained from the experiment based on colorimetric interferometry are used for calculation of pressure using the inverse elasticity theory. The algorithm is enhanced by convolution in order to increase calculation speed. The approach gives credible results on smooth contact and it is currently extended to enable the study of contact of friction surfaces with dents. This paper is concerned with elastohydrodynamic lubrication, especially determination of lubricant film thickness and contact pressure within a point contact of friction surfaces of machine parts. A new solution technique for numerical determination of contact pressure is introduced. Direct measurement of contact pressure is very difficult. Hence, input data of lubricant film thickness obtained from the experiment based on colorimetric interferometry are used for calculation of pressure using the inverse elasticity theory. The algorithm is enhanced by convolution in order to increase calculation speed. The approach gives credible results on smooth contact and it is currently extended to enable the study of contact of friction surfaces with dents. (en)
Title	Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts Výpočet tlaku z experimentálně zjištěné tloušťky mazacího filmu v elastohydrodynamicky mazaných kontaktech (cs) Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts (en)
skos:prefLabel	Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts Výpočet tlaku z experimentálně zjištěné tloušťky mazacího filmu v elastohydrodynamicky mazaných kontaktech (cs) Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts (en)
skos:notation	RIV/00216305:26210/07:PU69667!RIV08-GA0-26210___
http://linked.open.../vavai/riv/strany	1-3
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP101/06/P035), P(GP101/06/P225)
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Vrbka, Martin Křupka, Ivan Hartl, Martin Vaverka, Michal Poliščuk, Radek
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	443936
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/07:PU69667
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Tribology, lubrication, lubricant film thickness, contact pressure, dent, inverse elasticity theory (en)
http://linked.open.../riv/klicoveSlovo	lubricant film thickness dent contact pressure lubrication Tribology inverse elasticity theory
http://linked.open...ontrolniKodProRIV	[A980D65AD582]
http://linked.open...v/mistoKonaniAkce	San Diego Marriott Mission Valley 8757 Rio San D
http://linked.open...i/riv/mistoVydani	San Diego, California, USA
http://linked.open...i/riv/nazevZdroje	ASME/STLE International Joint Tribology Conference 2007
http://linked.open...in/vavai/riv/obor	JR
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of the influence of friction surfaces deffects on pressure distribution within lubrication films Experimental study of lubrication films within mixed lubrication regime
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Hartl, Martin Křupka, Ivan Vrbka, Martin Vaverka, Michal Poliščuk, Radek
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2007-10-22 (xsd:date)
number of pages	3 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ASME/STLE
https://schema.org/isbn	0-7918-3811-0
http://localhost/t...ganizacniJednotka	26210
is http://linked.open...avai/riv/vysledek of	Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts Pressure Calculation from Experimentally Evaluated Lubricant Thickness within EHL Contacts

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