A laminated semi-elliptic leaf spring under a central load of 3000 lb is to have an effective length of 36 in. and is to deflect not more than 3 in. Then spring has leaves, two of which are full length, and all leaves have the same width thickness. The maximum stress in the leaves is not to exceed 50,000 psi. Calculate the width and thickness of the leaves.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Parvinbhai 

A laminated semi-elliptic leaf spring under a central load of 3000 lb is to have an effective length of 36 in. and is to deflect
not more than 3 in. Then spring has leaves, two of which are full length, and all leaves have the same width thickness. The
maximum stress in the leaves is not to exceed 50,000 psi. Calculate the width and thickness of the leaves.
Transcribed Image Text:A laminated semi-elliptic leaf spring under a central load of 3000 lb is to have an effective length of 36 in. and is to deflect not more than 3 in. Then spring has leaves, two of which are full length, and all leaves have the same width thickness. The maximum stress in the leaves is not to exceed 50,000 psi. Calculate the width and thickness of the leaves.
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