When the temperature is at 30°C, the steel pipe fits snugly between the two fuel tanks. When fuel flows through the pipe, it causes the temperature to vary along the pipe as T = (3x² — 20x + 120)°C. Calculate the normal stress developed in the pipe. Assume each tank provides a rigid support at A and B. a=12X10-6/°C 150 mm. 10 mm- Section a - a -6 m a B

When the temperature is at 30°C, the steel pipe fits snugly between the two fuel tanks. When fuel flows through the pipe, it causes the temperature to vary along the pipe as T = (3x² — 20x + 120)°C. Calculate the normal stress developed in the pipe. Assume each tank provides a rigid support at A and B. a=12X10-6/°C 150 mm. 10 mm- Section a - a -6 m a B

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

When the temperature is at 30°C, the
steel pipe fits snugly between the two
fuel tanks. When fuel flows through the
pipe, it causes the temperature to vary
along the pipe as T = (3x² 20x +
120)°C. Calculate the normal stress
developed in the pipe. Assume each tank
provides a rigid support at A and B.
a=12X10-6/°C
-
150 mm
10 mm-
Section a - a
-6 m
a
a
B

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Step 4: Normal stress:-

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Solution plz
PLEASE ANSWER ASAP TY! a) Determine the cross-sectional area of the structural tube (in mm2) b) Determine moment of inertia of the cross-section about the neutral axis (in mm4) c) What is the maximum normal stress at point K (in MPa)? Include negative sign if compressive. d) What is the axial stress at section H-K (in MPa)? Include negative sign if compressive. e) What is the flexural stress at section H-K (in MPa)? f) What is the maximum normal stress at point H (in MPa)? Include negative sign if compressive.
Complete solution, please. Thanks!
Part 2,3,4
Value of effective stress at point C