• Shoulder fillets are notches that generate transverse stresses under axial loading. • Von Mises equivalent stresses let engineers determine the maximum principle stress when tension or bending ...
A proposed calculation of in situ closure stress allows engineers to select more appropriate proppant. For decades, the calculation for in situ closure stress on proppant has involved subtracting ...
The traditional method for determining yield stress on a rotational rheometer or viscometer was by fitting models to the measured rheograms and extrapolating to zero shear rate. This article discusses ...
In a world where software analysis has taken over, let us take a history lesson to remember what makes our finite-element-analysis (FEA) software tick. Morh’s circle is just a graphical representation ...
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