2. An aluminum rod is 1.5 m long. For aluminum, Young's Modulus is E = 70 GPa. An axial force of 3 kN is applied. The rod must not stretch more than 1 mm, and the normal stress must not exceed 40MPA. Determine the required diameter of the rod. (Hint: must check both conditions.)

Q: The rigid bar is supported by an 8-cm-long, 8-mm-diameter aluminum wire A and a 10-cm-long, 2-mm-…

A:

Q: Stepped bar ABC is fabricated out of aluminum and supported by a fixed support at C as shown. The…

A:

Q: Calculate the change in dimensions in the bar. F = 12000 N;      h= 0.01 m;      w= 0.03 m;…

A:

Q: If the 2-in. diameter supporting rods are made from A992 steel, determine the average normal stress…

A:

Q: heat and mass transfer An uninsulated steam pipe of 100-mm diameter is routed through a building…

A:

Q: The two aluminum rods AB and AC have diameters of 10 mm and 8 mm, respectively. (Figure 1) Figure…

A: GivendAB=10mmdAC=8mmσallow=150 MPa

Q: The steel bar has the dimensions shown. (Figure 1) Figure 30 mm 24 mm 20 mm o k 60 mm - 15 mm 1 of 1…

A:

Q: Şekilde gösterildiği gibi sıcaklık 24°C ikem 0,5 mm'lik boşluk bırakılmıştır. Alüminyum çubuktaki…

A:

Q: A cantilever beam, 80 mm wide by 270O mm high and 8 m long, carries a load that varies uniformly…

A: Draw a diagram for the cantilever beam. Here, w1 is the load intensity at point B i.e. at 5 m from…

Q: A composite section 2 m in length, consisting of a steel tube with outer diameter 24 mm and…

A: Given data: Calculate the inner diameter of the steel tube.

Q: The 10-mm-diameter steel bolt in (Figure 1) is surrounded by a bronze sleeve. The outer diameter of…

A:

Q: A metal bar 5.0 m long extends by 0.05 mm when a tensile load is applied to it. The percentage…

A:

Q: The material is subjected to biaxial loading producing uniform normal stress ox and oy as shown. The…

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.