![]() ![]() ![]() R o = radius of section OD (m) τ = shear stress (N/m 2) R = radial distance of point from center of section (m) K = Factor replacing J for non-circular sections.( m 4 ) J' = Polar moment of inertia.(Non circluar sections) ( m 4 ) ![]() J = Polar moment of inertia.(Circular Sections) ( m 4 ) The equations are based on the following assumptionsġ) The bar is straight and of uniform sectionĢ) The material of the bar is has uniform properties.ģ) The only loading is the applied torque which is applied normal to the axis of the bar.Ĥ) The bar is stressed within its elastic limit. This page includes various formulas which allowĬalculation of the angles of twist and the resulting maximums stresses. To a level greater than its elastic limit. This assumes that the bar is not stressed To its axis will twist to some angle which is proportional to the applied torque. A bar of uniform section fixed at one end and subject to a torque at the extreme end which is applied normal ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |