A new analytical model of a logarithmic sprag clutch considering profile modification is proposed to reflect the effect of profile parameters on the dynamic contact pressure distribution during the engagement. especially the edge stress of a sprag roller. In the model. a nonlinear iteration method of normal force including the logarithmic profile model with three parameters and struct... https://www.diegojavierfares.com/sale-now-French-Manicure-trade-Panicle-Hydrangea-quick-choice/