Help with Mohr's Circle

nary217

nary217

@nary217-GcJ2YO Oct 26, 2024
If I am given the following information:

From strain gauge readings taken at a point within a structure under plane stress conditions, it was found that the stresses with respect to a set of X-Y co-ordinate axes were σx = 65N/mm2, σy = −25N/mm2 and τxy = 35N/mm2.

How does one go about to determine the direct and shear stresses acting on a plane at an angle of 30˚ to the Y-axis using Mohr's Graphical construction?

Any type of help would be deeply appreciated.
Thank you

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  • Ramani Aswath

    Ramani Aswath

    @ramani-VR4O43 Jun 19, 2016

    This tutorial from IIT is quite informative (you may have already seen it):
    #-Link-Snipped-#