Workshop 6

Bolt Pretension Loads on a Pump Fluid End Assembly


Figure 1 - This animation shows Von Mises stresses as the loads are applied.


Figure 2 - This animation is a zoom in view of the upper tie bolt free end, and it shows the pretension elements in action.

In this workshop we redo the model of Workshop 5, except this time we use the bolt pretension elements instead of thermal loads to apply bolt preloads. See Workshop 5 for additional details on this model.