The bar having a diameter of 2 in. is fixed connected at its ends and supports the axial load P. If the material is elastic perfectly plastic as shown by the stress strain diagram, determine the smallest load P needed to cause segment CB to yield. If this load is released, determine the permanent displacement of point C.
ME 30900 FLUID MECHANICS Course Outcomes [Related ME Program Outcomes in brackets] 1. Develop the ability to identify and classify the various types of flows one may encounter. [A1, A2] 2. Develop (from first principles) the control volume formulation of the basic laws with emphasis on conservation of mass and Newton’s 2nd law. [A1, A2, A3] 3. Apply the control volume formulation of the basic laws to model physical systems. [A2, A3, A4, A5] 4. Conduct simple experiments and analyze data [A3, A4, B1] 5. Enhance systematic problem solving skills and