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IntroductionThe design of modern diesel engine is requiredto make noise and vibration as light as possible.Inorder to successfully control the noise and vibra-tion,the vibrations of engine crankshaft must beestimated and analyzed.Dynamic simulation is avery powerful tool for ranking different design al-ternatives,so it is necessary to develop an analyti-cal model for the accurate prediction of dynamicbehavior of engine crankshaft.In earlier research,the equivalent model and the continuous beam… 相似文献
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