Thank you for your useful video. I have one question,at 1:41, about the element subject to the axial force P at two ends. According to your tutorial, any slanted cut have shear stress but normally there is no shear stress and only compressive or tensile stress in an element with two axial forces at two ends. Could you please explain this? Thank you.
Thank you for your useful video. I have one question,at 1:41, about the element subject to the axial force P at two ends. According to your tutorial, any slanted cut have shear stress but normally there is no shear stress and only compressive or tensile stress in an element with two axial forces at two ends. Could you please explain this? Thank you.