ESTIMATION METHODS OF CRANKSHAFT BEARINGS LOADING TAKING INTO ACCOUNT CRANKCASE ELASTIC PROPERTIES
Myl'nikov Aleksandr Aleksandrovich, Khozenyuk Nadezhda Aleksandrovna
South Ural State University (National Research University)
Abstract. In the article the methods of the crankshaft bearings loading estimation are suggested, which allow taking into account the crankcase elastic properties in respect to highly-forced internal combustion engines. The crankcase elastic properties are modelled with both linear and angular elastic elements that will allow using the suggested methods within the complex for modelling the base bearings bound systems of internal combustion engines. The results of the loading estimation of the base bearings of six-cylinder in-line engine ЧН 13/15 are presented.
Key words and phrases: коренные опоры, коленчатый вал, картер двигателя, податливость опор, трибосопряжения двигателя внутреннего сгорания, base bearings, crankshaft, crankcase, bearings compliance, tribounits of internal combustion engine
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