کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
561592 | 875315 | 2011 | 13 صفحه PDF | دانلود رایگان |

In this paper the dynamic behavior of a single stage spur gear reducer in transient regime is studied. Dynamic response of the single stage spur gear reducer is investigated at different rotating velocities.First, gear excitation is induced by the motor torque and load variation in addition to the fluctuation of meshing stiffness due to the variation of input rotational speed. Then, the dynamic response is computed using the Newmark method. After that, a parameter study is made on spur gear powered in the first place by an electric motor and in the second place by four strokes four cylinders diesel engine. Dynamic responses come to confirm a significant influence of the transient regime on the dynamic behavior of a gear set, particularly in the case of engine acyclism condition.
► The dynamic behavior of a single stage spur gear reducer in transient regime is investigated.
► Due to its gear excitation the dynamic response of the system is computed thanks to the Newmark method.
► Investigations are made on a spur gear powered by an electric motor and by four strokes diesel engine.
► The dynamic behavior is influenced by transient regime in the case of engine acyclism condition.
Journal: Mechanical Systems and Signal Processing - Volume 25, Issue 8, November 2011, Pages 3089–3101