I have a cylinder of length 310 mm, diameter 60 mm, Outer radius 30mm, inner radius 3 mm and thickness 27mm and Young's modulus 20GPa. I am interested to calculate change of displacement in both hollow and solid cylinder. However, the value I am getting in hollow cylinder is less than solid cylinder. Any idea why so? wherein the deformation magnitude of hollow cylinder should be quite greater than the solid one?
Thanks,
I am happy to provide
I am happy to provide equations as well that I am using.
Real knee motion in CAD , the best if it is in Solidwords
Where I can get for free or buy a knee joint complete anatomy ( including femur, tibia, meniscus, ligament, and cartilage). I need a knee joint with accurate knee motion for flexion-extension, internal and external rotation. It supposed to be real human motion. If possible I need it in CAD, it is the best if I can get in Solidworks assembly motion. Really appreciate the information. Thank in advance