A road consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel ( Es=200 GPa, as= 11.7x10-6/ oC) and portion BC is made of brass (Eb= 105 GPa, ab=20.9x10-6/ oC). If the rod is free at A, determine the total thermal expansion in millimeter (4 decimal) when there is a temperature rise of deltaT = 37oC

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

A:

Q: A copper and steel wires are welded together at their ends. The original length of each is 50 cm…

A: Given: Length of the copper wire (L1)=50cm or 0.5mLength of the steel wire (L2)=50cm or 0.5mDiameter…

Q: 50 W/m2 . K. If the dimensions of the brick are 0.06 m × 0.09 m × 0.20 m, determine the temperature…

A:

Q: Three bars each made of different materials are connected together and placed between two walls when…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Question One: Derive expressions for determining the change in length for the following bodies P+ b.…

A:

Q: One end of an iron poker is placed in a fire where the temperature is 502 degree Celsius and the…

A: According to the given question, T1=502°CT2=6°CRadius of pokr, r=0.005mLength of the poker,…

Q: Three bars each made of different materials are connected together and placed between two rigid…

A:

Q: A square high-density polyethylene [α = 158 × 10–6/°C] plate has a width of 450 mm. A 270 mm…

A:

Q: Determine I, for the thin-walled sections shown in Figure 8.10, which have wall thicknesses of 0.01…

A: Answer: (a) For T-section: Ixx = 1.41133 × 10-5 mm4. (b) For I-section: Ixx = 8.75235 × 10-5 mm4.

Q: An open belt drive connected two parallel shafts 1.2 m apart. The driving and driven shafts rotate…

A: Here Given that L=1.2m= distance between driving pulley and driven pulley N1=350 rpm= rotational…

Q: A cylindrical tank of radius 50cm and wall thickness 4.0 mm is subjected to internal pressure of 2.0…

A: GivenRadius of the tank = 50cm = 0.5 mWall thickness = 4 mm = 0.004 mInternal pressure = 2 MPaTo…

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

A: Apply the concept of thermal deformation is equal to the axial deformation. Now substitute the…

Q: The support consists of three rigid plates, which are connected together using two symmetrically…

A:

Q: An airplane has a half-wingspan of 28 m. Determine the change in length of the aluminum alloy [a =…

A:

Q: The composite bar consists of a 20-mm-diameter A-36 steel segment AB and 50-mm-diameter red brass…

A:

Q: An airplane has a half-wingspan of 32 m. Determine the change in length of the aluminum alloy [a =…

A:

Q: Three bars each made of different materials are connected together and placed between two walls when…

A:

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

A:

Q: The rod is made of A-36 steel and has a diameter of 0.30 in. If the rod is 4 ft long when the…

A:

Q: A vessel is pressurised at A. The ends of the vessel are shut with two-disc plates connected by the…

A: Given P=6.8 MPaE=210 GPaR=80 cm(Radius of vessel ) =D=160 cm t=12 mmd=12 cm (diameter of shaft )

Q: For the given values, determine the efficiency of the fin? Air, 25°C h = 154 W/m2-K T 350°C k = 235…

A:

Q: A steel tape is 30 m. long under a standard pull of 6 kg. with a constant cross-sectional area of…

A: Given data:

Q: The wires AB and AC are made of steel, and wire AD is made of aluminum. Before the 300 kN force is…

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: The bar has a cross-sectional area A, length L, modulus of elasticity E, and coefficient of thermal…

A:

Q: A cylindrical vessel whose ends are closed by means of rigid flange plate is made of steel plate 3…

A: Write the given information.

Q: A wall measures (9x3) m2 and it consists of the following layers, the wall has one door and two…

A: Given:-1) Hardstoneb1=70mm=0.07mk1=1.7 W/m°C2) Concreteb2=200mm=0.2mk2=1.75 W/m°C3)…

Q: Which of these factors doesn't affect the stress of a wire? O Diameter O Original length O Load…

A: The stress for any material or wire is It means the stress depends upon diameter, radius or the…

Q: 9.2 (A). Determine the change in volume of a thin cylinder of original volume 65.5 x 10-'m' and…

A:

Q: A steel rod 3 m long is secured between two walls, if the load on the rod at( 10°C ). Determine the…

A:

Q: A 10-in-thick, 26-ft-long, and 10-ft-high wall is to be constructed using 9-in-long solid bricks (k=…

A:

Q: A pipe made of wood staves is 150 mm internal diameter and subjected to internal pressure of 1 MPa .…

A:

Q: A 6 ft-long steam pipe is made of A-36 steel with allowable stress of 40 ksi. It is connected…

A: Given data: σ=40 ksido=4 indi=4-2×0.25=3.5 inT2=275°FT1=70°F Need to determine the force exert in…

Q: 1.1 (A). A 25 mm square-cross-section bar of length 300 mm carries an axial compressive load of…

A:

Q: square high-density polyethylene [α = 158×10–6/°C] plate has a width of 205 mm. A 123 mm diameter…

A: Given:α=158*10-6/°Cwidth, b=205 mmdiameter, d=123 mmIncrease in temperature, ∆T=45°C

Q: A square high-density polyethylene [a - 158x10-6/°C] plate has a width of 250 mm. A 150 mm diameter…

A:

Q: Question One: Derive expressions for determining the change in length for the following bodies b P…

A: As  you asked for 1st, question refer below images

Q: The interior-wall temperature of an annealing oven constructed of firebrick (Missouri) is 2552°F,…

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

Q: with a diameter of 50mm and a length of 225mm. The right segment is bar YZ whose diameter is 75mm…

A:

Q: A hollow cylinder of length 4 m has its cross section as shown in Figure below. If the cylinder is…

A:

Q: A 10-in-thick, 26-ft-long, and 10-ft-high wall is to be constructed using 9-in-long solid bricks (k…

A: Given Thickness = 10 in Long = 26 ft Highest = 10 ft Brick length = 9 in k = 0.40 BTU/ h F Cross…

Q: diameter pipe as shown in the figure, the critical If a foam insulation is added to a 4 cm outer…

A:

Q: 5. In the CN Railway project, steel railroad rails of 9.5 meters long are to be installed. If the…

A: The clearance between the rails such that adjoining will just touch at maximum design temperature is…

Q: How large an expansion gap should be left between steel railroad rails if they may reach a maximum…

A: Given data : Original length=L Coefficient of thermal expansion of steel=α Change in temperature=∆T…

Q: The bar has a cross-sectional area A, length L, modulus of elasticity E, and coefficient of thermal…

A:

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.