- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 2 of 2 (0.066 seconds)Spelling suggestions: "subject:"contato maspero"" "subject:"contato aspera""
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Modelamento do desgaste por deslizamento em anéis de pistão de motores de combustão interna. / Modelling of the sliding wear on piston rings of internal combustion engines.Tomanik, Antonio Eduardo Meirelles 19 July 2000 (has links)
O desgaste de anéis de pistão e cilindro foi modelado através de um programa computacional que calcula as pressões hidrodinâmicas e de contato rugoso agindo nas superficies deslizantes de contato. Os valores previstos de desgaste são comparados com um ensaio em dinamometro de um motor diesel. / The wear of piston rings and cylinder liner was modelled through a computer code that calculates the hydrodynamic and roughness contact pressures acting in the contact surfaces. The predicted wear is compared with a 750 hours dynamometer test of a medium duty diesel engine
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Modelamento do desgaste por deslizamento em anéis de pistão de motores de combustão interna. / Modelling of the sliding wear on piston rings of internal combustion engines.Antonio Eduardo Meirelles Tomanik 19 July 2000 (has links)
O desgaste de anéis de pistão e cilindro foi modelado através de um programa computacional que calcula as pressões hidrodinâmicas e de contato rugoso agindo nas superficies deslizantes de contato. Os valores previstos de desgaste são comparados com um ensaio em dinamometro de um motor diesel. / The wear of piston rings and cylinder liner was modelled through a computer code that calculates the hydrodynamic and roughness contact pressures acting in the contact surfaces. The predicted wear is compared with a 750 hours dynamometer test of a medium duty diesel engine
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