Determine whether the system shown in the figure is safe in terms of compression and shear forces if it is heated up to ΔT = 41 degrees. (The thermal elongation of the disc in thickness t is negligible.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Determine whether the system shown in the figure is safe in terms of compression and shear forces if it is heated up to ΔT = 41 degrees. (The thermal elongation of the disc in thickness t is negligible.)

 

4= 23 man
140.
St
ØD
fød =75
AI
6,=5mm
8, =0.9 mm
mm
d=3 50 mm
a
a
a
Transcribed Image Text:4= 23 man 140. St ØD fød =75 AI 6,=5mm 8, =0.9 mm mm d=3 50 mm a a a
ast-12.10-6 1/°C; aAI - 23.10-6 1/°C ; Es-210 GPa; EAI= 70 GPa ;
80 Mpa
%3D
(Oem)st= 210 MPa; (oem)Al 100 MPa; tk em
Transcribed Image Text:ast-12.10-6 1/°C; aAI - 23.10-6 1/°C ; Es-210 GPa; EAI= 70 GPa ; 80 Mpa %3D (Oem)st= 210 MPa; (oem)Al 100 MPa; tk em
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