Does anyone have a good methodology to model or simulate the
correct way the load is distributed on a journal bearing? Contact
really is not a good way to do it as it assumes the load is
transmitted through the very localized contact point where the
smaller diameter shaft is touching the larger diameter bearing
bore. Contact would be good for a pin/clevis style joint. In a
journal bearing, the shaft is supportted on a film of oil which
distributes the load rather than ceating a small contact
load.