Is the T=2*q*A Formula Valid for Both Open and Closed Thin-Walled Members?

AI Thread Summary
The discussion centers on the validity of the formula T=2*q*A for calculating torque in both open and closed thin-walled members. Participants question whether the formula applies universally or if it is limited to specific conditions. There is a focus on the implications of physical properties in the context of the formula's application. The conversation highlights the need for clarity on the distinctions between open and closed sections in structural analysis. Ultimately, the validity of the formula remains a point of contention among the contributors.
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is T=2*q*A formuala valid for both open thin-walled and closed thin-walled members, where T is torque, q is shear flow, and A is the Area.
 
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aerosiyar said:
is T=2*q*A formuala valid for both open thin-walled and closed thin-walled members, where T is torque, q is shear flow, and A is the Area.
Are there no physical properties involved?
 

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