Mechanical Engineering

a)       i)        Curvature is a measure of how sharply a beam is bent ii)      If the load…

Shear Force This result means that an abrupt change in the shear force occurs at…

 x direction due to  is  and due to  is.  StrainStressx-directiony-directionz-direction Similarly for shear stress b.)Similarly Hooke’s law for…

a.)Graphical plot showing transformation equation for plane stress is known as Mohr’s Circle                                                               i.      It provide…

 and minimum normal stresses                                                             ii.      Can be found out by taking derivative of with respect the angle  and we…

a.       The stresses acting on the inclined x1y1 element can be expressed in terms of the stresses on…

a.)    When the material is in plane stress in the xy plane, only the x and y faces of the element are…

a)      Types of loading i)        Static load: applied slowly, so that it causes no vibrational or dynamic effects…

)       The work done by the load is equal to the area below the load-displacement…

 are positive in tension and shear stresses  are positive when they tend to produce counterclockwise rotation…