**Maximum shear stress in mohr's circle**
I am not sure how to get the maximum shear force in mohr's circle
To get the
$$\theta_(max) $$
θsmax , we have to 'turn' the B to
$$\tau_(max) $$
τmax , right ? So , it should be like this ( in the figure , orange arrow) ? Am i right ? Since at A , the shear stress is negative , we can only get the minimum shear stress by 'rotating ' the A to
$$\tau_(min) $$
τmin ? It 's not possible to get the maximum shear stress like the author do at point A , right ?
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Last edited by ling233; Dec 16th 2016 at 05:05 AM.
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