Modal and Strength Analysis on a Gearbox Housing
A finite element model for the given gearbox has been established based on NASTRAN, which gives the gearbox theoretical modal analysis results. The dynamic loads of the bearings resulted from kinetic analysis is acted on the gearbox housing and the housing stress distribution under the action of dynamic loads is obtained by the calculation of dynamic strength for the housing. The research results provide a valuable reference for the housing design.
Zhengyi Jiang, Xianghua Liu and Jinglong Bu
R. Dai et al., "Modal and Strength Analysis on a Gearbox Housing", Advanced Materials Research, Vols. 154-155, pp. 1379-1383, 2011