Stress in the x direction = Blank 1 Stress in y direction ,=Blank 2 Shear Stress on the weld 7 = Blank 3
Stress in the x direction = Blank 1 Stress in y direction ,=Blank 2 Shear Stress on the weld 7 = Blank 3
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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Calculate the plane stresses involved where two pieces of steel are welded together. Our sign convention defines forces causing the object to be in tension positive and forces causing the object to be in compression negative. As we can see from the picture our
σx = −4.5MPa and σy = 10MPa. Steel has an average Young’s modulus of elasticity of E = 200 GPa and an average Poisson’s ratio of ν = .285 Because it is not defined we will assume that initially there is no shear stress, τxy = 0.
![Calculate the plane stresses involved where two pieces of steel are welded together. Our sign convention defines forces causing the
object to be in tension positive and forces causing the object to be in compression negative. As we can see from the picture our
ox = -4.5MPA and oy = 10MPA. Steel has an average Young's modulus of elasticity of E = 200 GPa and an average Poisson's ratio of v
= .285 Because it is not defined we will assume that initially there is no shear stress, Txy = 0.
10 MPå
What kind of
...
stresses ?
100 mm
-250 mm-
4.5 MPa
Weld
ez00r BrockalCole,a tivaiona Thomeon Leaming, he. Thoman Laaming ia
Yadenark ned hern uncer en
Stress in the x direction - Blank 1
Stress in y direction ,=Blank 2
Shear Stress on the weld 7= Blank 3
Compression in the x-direction(deformation along the weld)=-Blank 4 x 10^-5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F07bf9e33-9a27-40ca-938a-4a255dfcc578%2Fa365ffab-8de7-497b-82d0-596cccd4404f%2Ffyv2mo8_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the plane stresses involved where two pieces of steel are welded together. Our sign convention defines forces causing the
object to be in tension positive and forces causing the object to be in compression negative. As we can see from the picture our
ox = -4.5MPA and oy = 10MPA. Steel has an average Young's modulus of elasticity of E = 200 GPa and an average Poisson's ratio of v
= .285 Because it is not defined we will assume that initially there is no shear stress, Txy = 0.
10 MPå
What kind of
...
stresses ?
100 mm
-250 mm-
4.5 MPa
Weld
ez00r BrockalCole,a tivaiona Thomeon Leaming, he. Thoman Laaming ia
Yadenark ned hern uncer en
Stress in the x direction - Blank 1
Stress in y direction ,=Blank 2
Shear Stress on the weld 7= Blank 3
Compression in the x-direction(deformation along the weld)=-Blank 4 x 10^-5
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