Question: Show that the frictional relationship between the belt tensions, the coefficient of friction , and the angular contacts and for the V-belt is

Show that the frictional relationship between the belt tensions, the coefficient of friction μ, and the angular contacts α and β for the V-belt is T2=T1eμβ/sin(α/2) when the belt is on the verge of slipping.

Impending motion dF T+dT NP dN de de т, т,

Impending motion dF T+dT NP dN de de , ,

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