books' answers are second picture 12-41. Determine the displacement at x = 7 m and theslope at A. El is constant.X4 m3 kN/m-3 m50 kN3 m-B 12-41dvdx0₁Vv|x=71ΕΙ1=7 m12.3x²0.5.x³ + 0.5< x-4 >³ -25 < x-7>² kN·m²,-278.7279kN · m²ΕΙ4.10x³0.125x4 +0.125x4>4 -8.33 < x-7>³ kNm³,22 JANEI-278.7x835kN - m³EI

The flexural rigidity is constant.Calculation of reaction force Calculation of moment equation at a distance x from AThe term is valid only when otherwise zero.Calculation of slope and deflection equationAt The slope equation is The deflection equation is Calculation of slope at ACalculation of deflection at Negative sign means deflection is downward.The slope at A is The deflection at is .

Answered: Determine the displacement at x = 7 m…

Engineering

Mechanical Engineering

Determine the displacement at x = 7 m and the slope at A. El is constant. 4 m 3 kN/m 3 m 50 kN 3 m NB

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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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

books' answers are second picture

12-41. Determine the displacement at x = 7 m and the
slope at A. El is constant.
X
4 m
3 kN/m
-3 m
50 kN
3 m-
B

12-41
dv
dx
0₁
V
v|x=7
1
ΕΙ
1
=7 m
12.3x²0.5.x³ + 0.5
< x-4 >³ -25 < x-7>² kN·m²,
-278.7
279kN · m²
ΕΙ
4.10x³0.125x4 +
0.125x4>4 -8.33 < x-7>³ kNm³,
22 JAN
EI-278.7x
835kN - m³
EI

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