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机车柴油机活塞改进前后曲柄连杆机构动力学对比分析 被引量:1

Dynamic Comparision Analysis of Diesel Engine's Crank Train System before and after Piston Improvement
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摘要 使用内燃机动力学模拟软件GT-CRANK对铁路机车16V240ZJ型柴油机进行动力学建模。并针对活塞的参数变化,对比分析柴油机曲柄连杆机构动力学性能的变化情况,确定影响规律,为柴油机的改进设计提供依据。 This paper tries to build a dynamic model of 16V240ZJ diesel engine by software GT CRANK. Especially after the diesel engine piston's improvemem, how about the changes of the engine's dynamic performances and a conclusion will be carry out. The result gives the foundation for the dynamics analysis of the diesel engine.
出处 《铁道机车车辆》 北大核心 2010年第1期61-63,共3页 Railway Locomotive & Car
关键词 柴油机 虚拟样机 动力学 GT—CRANK diesel engine virtual prototype dynamics GT CRANK
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