Due to the weight of the load, calculate the volumetric strain and change in volume of the rod The rod experiences a temperature increase of approximately 100 degrees Celsius. Assess the effects of volumetric thermal expansion. Determine if the existing rod is suitable for the application based on the max allowable elongation and the maximum allowable stress. Select the most appropriate rod size, and justify your choice. Exclude the rod's weight from your calculation.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Max Load
(Kg)
3000
5000
Max
Max
Stress Elongation
(Mpa)
200
300
Density of
rod
material
(mm) (Kg/m3)
10
7850
8
7850
young's
modulus for
the rod
(Gpa)
80
90
Length of
Rod (ft)
7
8
Cross-sectional area
of Rod (mm2)
Poisson's coefficient of linear
ratio for expansion for rod,
rod a (x 106/°C)
9mm x 9mm 81
0.25
13mm x 13mm 169 0.26
10
10.5
Due to the weight of the load, calculate the volumetric strain and change in volume of the rod
The rod experiences a temperature increase of approximately 100 degrees Celsius. Assess the
effects of volumetric thermal expansion.
Determine if the existing rod is suitable for application based on max allowable elongation
and the maximum allowable stress. Select the most appropriate rod size, and justify your
choice. Exclude the rod's weight from your calculation.
Transcribed Image Text:Max Load (Kg) 3000 5000 Max Max Stress Elongation (Mpa) 200 300 Density of rod material (mm) (Kg/m3) 10 7850 8 7850 young's modulus for the rod (Gpa) 80 90 Length of Rod (ft) 7 8 Cross-sectional area of Rod (mm2) Poisson's coefficient of linear ratio for expansion for rod, rod a (x 106/°C) 9mm x 9mm 81 0.25 13mm x 13mm 169 0.26 10 10.5 Due to the weight of the load, calculate the volumetric strain and change in volume of the rod The rod experiences a temperature increase of approximately 100 degrees Celsius. Assess the effects of volumetric thermal expansion. Determine if the existing rod is suitable for application based on max allowable elongation and the maximum allowable stress. Select the most appropriate rod size, and justify your choice. Exclude the rod's weight from your calculation.
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