The effect of engine spin direction on the dynamics of powered two wheelers |
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| Authors: | Matteo Massaro Edoardo Marconi |
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| Institution: | Department of Industrial Engineering, University of Padova, Padova, Italy |
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| Abstract: | The effect of engine spin direction on the dynamics of powered two wheelers is investigated in terms of steady-state points (equilibria), vibration modes (stability), manoeuvre time (performance/manoeuvrability) and handling. The goal is to assess and quantify the advantage sometimes claimed for the ‘counter-rotating’ engine configuration, where the engine spins in the opposite direction with respect to wheels, against the ‘conventional’ configuration, where the engine spins in the same direction of wheels. |
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| Keywords: | Powered two wheelers motorcycles engine spin direction weave and wobble minimum manoeuvre time |
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