Publication Type : Journal Article
Publisher : The Journal of Strain Analysis for Engineering Design
Source : The Journal of Strain Analysis for Engineering Design, vol. 52, no. 7, pp. 403-409, 2017
Url : https://journals.sagepub.com/doi/10.1177/0309324717723274
Campus : Amritapuri
School : School of Engineering
Center : Automotive Center
Department : Mechanical Engineering, Mechanical
Verified : Yes
Year : 2017
Abstract : Evaluation of contact parameters in Hertzian contact from displacement data is studied. Based on complex potential approach, generic explicit equations for displacement field in the vicinity of the contact zones are presented. Methodology for evaluating unknown contact parameters and associated rigid body displacements from the whole field experimental displacement data is implemented using an over-deterministic system of equations in a least squares sense. Usefulness of this method in dealing different contacting geometries is brought out by analyzing different contacting situations using digital image correlation.
Cite this Research Publication : Hariprasad M. P. and Ramesh K., “Evaluation of Hertzian contact parameters from whole field displacement data”, The Journal of Strain Analysis for Engineering Design, vol. 52, no. 7, pp. 403-409, 2017