As shown in the figure, the forces P1 and P2 are applied to the end A of the rod AB welded to the cylindrical element BD with a radius of 20 mm. a) Find the normal stress at point K according to the given data. b) Find the shear stress at point K in absolute value according to the given data. c) Find the maximum principal stress at point K according to the given data.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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M;(Izy.z- ly.y) + M,(1z.z – Izy-y)
• Ox
Pr
Мy
Formüller; o =-
. Oj =
Iz.Iy - Izy
Pr
b = 60 mm
oå - o0p + o3 < oỷ , Jort
Ox + Oy
Tmaks
2.
2t
a = 50 mm
2.
Oz + Øy
Te d?y M(x)
(O2) + 13y , ɛ = a&T, t = 7' dx²
I dx?
0x – Oy
2
Omaks.min =
EI
A P, = 15 kN
MalanıcpXc, @pjc *
EI
Malanıpc
*) + r3y • tejp =
Tmaks =
2
EI
OM
dx, Pgr
M
VQ
y =
%3D
It
P; = 1s kN
As shown in the figure, the forces P1 and P2 are applied to the end A of the rod AB welded to the
cylindrical element BD with a radius of 20 mm.
a) Find the normal stress at point K according to the given data.
b) Find the shear stress at point K in absolute value according to the given data.
c) Find the maximum principal stress at point K according to the given data.
Transcribed Image Text:M;(Izy.z- ly.y) + M,(1z.z – Izy-y) • Ox Pr Мy Formüller; o =- . Oj = Iz.Iy - Izy Pr b = 60 mm oå - o0p + o3 < oỷ , Jort Ox + Oy Tmaks 2. 2t a = 50 mm 2. Oz + Øy Te d?y M(x) (O2) + 13y , ɛ = a&T, t = 7' dx² I dx? 0x – Oy 2 Omaks.min = EI A P, = 15 kN MalanıcpXc, @pjc * EI Malanıpc *) + r3y • tejp = Tmaks = 2 EI OM dx, Pgr M VQ y = %3D It P; = 1s kN As shown in the figure, the forces P1 and P2 are applied to the end A of the rod AB welded to the cylindrical element BD with a radius of 20 mm. a) Find the normal stress at point K according to the given data. b) Find the shear stress at point K in absolute value according to the given data. c) Find the maximum principal stress at point K according to the given data.
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