A solid circular composite bar (made of aluminum in segment AB, steel in segment BC and Brass in Segment CD) is fixed to two rigid walls without any initial internal stresses. If two axial loads FB= 200 kN and Fc=100 kN are applied to the bar at locations B and C, respectively, as shown in the figure, determine the normal stress developed in the axial direction of each segment of the bar. Note: the length (L), cross sectional area (A) and Young's modulus (E) of the three segments are

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem B-1 [Statically Indeterminant Problem – Axial Loading]
A solid circular composite bar (made of
aluminum in segment AB, steel in segment BC
and Brass in Segment CD) is fixed to two rigid
walls without any initial internal stresses. If two
axial loads FB = 200 kN and Fc=100 kN are
applied to the bar at locations B and C,
respectively, as shown in the figure, determine
the normal stress developed in the axial
direction of each segment of the bar.
C
A
В
Aluminum
Steel
Brass
FB= 200 kN
Fc=100 kN
LẠI = 250 mm
AA= 400 mm²
EA = 60 GPa
Ls = 200 mm
Ast = 600 mm²
Est = 200 GPa
LBr = 200 mm
Авг 2000 mm?
EBr = 80 GPa
Note: the length (L), cross sectional area (A) and
Young's modulus (E) of the three segments are
given in the figure, respectively.
Upload
Choose a File
Transcribed Image Text:Problem B-1 [Statically Indeterminant Problem – Axial Loading] A solid circular composite bar (made of aluminum in segment AB, steel in segment BC and Brass in Segment CD) is fixed to two rigid walls without any initial internal stresses. If two axial loads FB = 200 kN and Fc=100 kN are applied to the bar at locations B and C, respectively, as shown in the figure, determine the normal stress developed in the axial direction of each segment of the bar. C A В Aluminum Steel Brass FB= 200 kN Fc=100 kN LẠI = 250 mm AA= 400 mm² EA = 60 GPa Ls = 200 mm Ast = 600 mm² Est = 200 GPa LBr = 200 mm Авг 2000 mm? EBr = 80 GPa Note: the length (L), cross sectional area (A) and Young's modulus (E) of the three segments are given in the figure, respectively. Upload Choose a File
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