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美国政府科技报告
>Torsional Vibration in Aircraft Power Plants:Methods of CalculationnPart I. Introduction and General CommentsnPart II. Practical Treatment of the General Problem Part III. Practical Calculations for a Typical 12 -Cylinder Vee engine
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Torsional Vibration in Aircraft Power Plants:Methods of CalculationnPart I. Introduction and General CommentsnPart II. Practical Treatment of the General Problem Part III. Practical Calculations for a Typical 12 -Cylinder Vee engine
The object of this report is to assist designers of aircraft power plants to avoid harmful torsional vibration of the crankshaft-airscrew system.nThe report is divided into three parts as follows:— Part I. Introduction and general comments. Part II. Practical treatment of the general problem. Part III. Practical calculation for a typical 12-cylinder Vee-engine.
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