A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where = Stress for a plate with no hole i.e. nominal stress)

Question

A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where   = Stress for a plate with no hole i.e. nominal stress)

TuteeHUB · Accepted Answer

1.	A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where = Stress for a plate with no hole i.e. nominal stress)
A.	<img src="/_files/images/mechanical-engineering/machine-design/563-94-1.png">
B.	<img src="/_files/images/mechanical-engineering/machine-design/563-94-2.png">
C.	<img src="/_files/images/mechanical-engineering/machine-design/563-94-3.png">
D.	<img src="/_files/images/mechanical-engineering/machine-design/563-94-4.png">
Answer» C. <img src="/_files/images/mechanical-engineering/machine-design/563-94-3.png">

Discussion

No Comment Found

Related MCQs

Reply to Comment