Consider a wide, flat panel in an aircraft application which experiences fatigue stresses. The maximum stress is (150 Mpa) and the minimum stress in a cycle is zero. During inspection, (2 mm) deep flow has been found on the edge of the panel. Estimate the remaining fatigue life of the panel given the following material data. ksc = 30 Mpa vm da (2.5 x 10-12) (Ak)2.5 dN

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider a wide, flat panel in an aircraft application which experiences fatigue stresses.
The maximum stress is (150 Mpa) and the minimum stress in a cycle is zero. During
inspection, (2 mm) deep flow has been found on the edge of the panel. Estimate the
remaining fatigue life of the panel given the following material data.
da
ksc = 30 Mpa vm
(2.5 x 10-12) (Ak)2.5
%3D
dN
Transcribed Image Text:Consider a wide, flat panel in an aircraft application which experiences fatigue stresses. The maximum stress is (150 Mpa) and the minimum stress in a cycle is zero. During inspection, (2 mm) deep flow has been found on the edge of the panel. Estimate the remaining fatigue life of the panel given the following material data. da ksc = 30 Mpa vm (2.5 x 10-12) (Ak)2.5 %3D dN
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