A steel rod, which is free to move, has a length of 200 mm and a diameter of 20 mm at a temperature of 15oC.  If the rod is heated uniformly to 115oC, determine the length and diameter of this rod to the nearest micron at the new temperature if the linear coefficient of thermal expansion of steel is                   12.5 x 10-6 m/m/C.  Is there a stress on the rod at 115oC?

Q: A 3.25 – meter steel column was placed between two concrete blocks at 20. 6°C. Calculate the gap…

A: Consider a prismatic bar having length (l), width (b), and height (h) in x, y, and z directions…

Q: An airplane has a half-wingspan of 35 m. Determine the change in length of the aluminum alloy [a =…

A:

Q: 0.5 mm -300 mm 250 mm A B The normal stress in rod A 132.0918807 132.8734894 156.3217523 177.2688671…

A:

Q: A spherical gas-storage tank with an inside diameter of 12 m is being constructed to store gas under…

A:

Q: A thick walled cylinder with an inner diameter 44 mm and an outer diameter 70 mm is made from a…

A: To find: The pressure will the cylinder initially yields. Given: The inner diameter is di=44 mm and…

Q: For the plane stress problem, show that the neglected nonzero compatibility relations involving the…

A: Stress Variation in a body can be expressed by the equation of equilibrium. This equation can be…

Q: Is the material homogeneous and isotropic? How does it behave?

A: Homogeneous material is the material having same properties a any point of the material Isotropic…

Q: At a temperature of 11°C, a 2-mm gap exists between two polymer bars and a rigid support, as shown…

A:

Q: Determine the force in the rod AB caused by the increase in temperature. Express your answer to…

A:

Q: The rails of a 50 m long steel railroad is initially at a temperature of 20°C and laid with a…

A:

Q: A metal plate with a width of the base is located on the positive x-axis. The plate extends along…

A: Given : T = x other sides at 0 To find :  Determine the temperature of each point on the metal,…

Q: The temperature at the walls of the solid body T(x=0) = T(y=0) = T(z=0) = 100°C. The length of the…

A: Warm conductivity alludes to the capacity of a given material to lead/move heat. It is by and large…

Q: Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa…

A: Given that Stress in notch free specimen (σnormal ) = 100 MPaStress in notched specimen (σmax) = 250…

Q: The rod A has a cross sectional area 2376 mm2, modulus of elasticity 68 Gpa and thermal expansion…

A:

Q: A cylindrical component 0.3 m long is solid for 1/3 of its length and hollow with inner diameter ½…

A: The maximum temperature is the highest temperature that a material or component can withstand…

Q: A 20-ft steel rod under a fixed support has an initial temperature 40°F. Up to what temperature must…

A:

Q: -80 MPa and T = 60 MPa The loading on the component is increased so that stresses are increased to…

A: GIVEN:maximum normal stress=300mpamaximum shear stress=200mpa

Q: Two bolts are used to form a joint connecting rectangular bars in tension as shown. If the bolts…

A:

Q: A circular aluminum alloy [E = 70 GPa; α = 22.5 × 10–6/°C; ν = 0.33] pipe has an outside diameter of…

A:

Q: Two cylindrical bars, one of steel (E = 200 GPa, α = 11.7 x 10-6 m/mo  C) and the other brass (E =…

A:

Q: A heat sink is supported by three posts made of A-36 steel and brass, as shown in the figure. The…

A: to find:force supported by each bargiven:the intensity of uniformly distributed load is length of…

Q: The assembly shown constructed from a steel bolt with a diameter of 8 mm and fits and a magnesium…

A:

Q: A solid prismatic rod is L₁ = 390 mm long and has a circular cross section with a diameter of d = 36…

A: Consider a bar having initial mass mi undergoes a thermal operation. then, final mass of the bar…

Q: PROBLEM 2 If the temperature profile in a rectangular slag is represented by:…

A: Derivatives with respect to time are 0 and there Temperature won't change Using chain rule for…

Q: The 50-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the…

A: Diameter of the cylinder made of the magnesium: Initial temperature of the clamp: Diameter of the…

Q: Determine whether the system shown in the figure is safe in terms of compression and shear forces if…

A: Write the expression for the change in length due to the temperature difference. Here, α represents…

Q: A bar of length 2m is fully insulated along its sides. It is initially at a uniform temperature of…

A: Given data A bar of length 2 m is fully insulated along its sides. It is initially at a uniform…

Q: The aluminum shell is FULLY bonded to the brass core, and the assembly is unstressed at a…

A: according to the above given detrails

Q: The 58-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the…

A:

Q: 3-The stepped rod made of steel and brass was placed between two fixed walls at both ends, subjected…

A:

Q: A prismatic bar with a length L = 1 m andcross-sectional area A = 1200mm2 is supported atthe ends.…

A: If the temperature of the body is lowered or raised its dimension will increase or decrease…

Q: The 50-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the…

A: Introduction In order to determine the temperature at which the normal stress achieves the specified…

Q: Circumferential and longitudinal strains in the cylindrical boiler under internal steam pressure are…

A: As per given  We have to find Change in the volume of the boiler cylinder per unit volume will be

Q: For a thin-walled cylindrical pressure vessel with hemispherical end caps, constructed uniform…

A:

Q: (E, = 200 GPa, a, =11.7×10°C) have the dimensions shown at a temperature of 20°C. The steel rod is…

A:

Q: If a steel shaft of diameter 50 mm is subjected to cooling within the steel of 80 0C, determine the…

A: Given data:Initial diameter of the steel shaft, Di​=50mmCoefficient of linear expansion of steel,…

Q: Το TL K₁, A, L₁ K2, A, L₂ K₁, A. L₁ x=0 Та L ть Solve the following differential equation, given…

A: For solution to write add all 3 temperature profile Better visual if rotate the profile

Q: a shaft made of aluminum is 21 mm in diameter at the temperature of 22 degrees .the co-efficient of…

A: Given:  d = 21 mm  T1 = 22 oC We know from table Coefficient of thermal expansion for aluminium…

Q: A copper tubing is 60 m long at 0. What is its increase in length when heated to 100? Coefficient of…

A:

Q: A solid prismatic rod is L₁ = 330 mm long and has a circular cross section with a diameter of d = 24…

A: GivenLi=330mmd=24mmLf=330.265mm

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.