Developments in RGB photoelasticity
- Authors: AJOVALASIT, A; PETRUCCI, G
- Publication year: 2005
- Type: eedings
- Key words: Experimental mechanics, phase stepping method, photoelasticity, RGB method
- OA Link: http://hdl.handle.net/10447/30593
Abstract
In this paper the combined use of both RGB and phase stepping photoelasticity is proposed. The method is characterised by the following features: maximum measurable order greater than that of the RGB method, ability to determine the total fringe order without necessity of unwrapping.