1. A contact model to simulate human–artifact interaction based on force optimization: implementation and application to the analysis of a training machine. Issue 15 (18th November 2017) Authors: Krüger, Daniel; Wartzack, Sandro Journal: Computer methods in biomechanics and biomedical engineering Issue: Volume 20:Issue 15(2017) Page Start: 1589 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗