Question 6. A) The load, a black box, is fixed at the point B, fig. 6A,...
4.A thin-walled cylindrical column carries a weightless arch and is loaded as shown in Figure 4. The column has an internal diameter of 250 mm with a thickness of 2 mm Given: E-200 GPa and 0.3 The answer to each part of the question is to be used for subsequent parts (a)Determine the stresses on the outer surface of the cylinder at points A and B due to (8 marks) (b) Determine the minimum internal pressure p required if the...
A cylindrical pressure vessel of 250 mm mean diameter and 6 mm wall thickness is fabricated from a 1.2 m length of spirally welded pipe AB as shown. Tank gauge pressure is 4 MPa and centric axial forces P and P1 of 240 kN act through rigid end plates. Determine: (a) Net longitudinal and hoop stresses. (b) Normal stress acting perpendicular to weld and shear stress parallel to weld (show sketch of Mohr’s circle). (c) Determine the Factor of Safety...
Answers: QUESTION 3 (TZU marks) subjected an internal gauge modulus of elasticity of 210 GPa and a A closed cylindrical pressure vessel illustrated in the figure below is pressure of 5.0 MPa. The vessel is made of steel with a Poisson's ratio of 0.29. A delta strain gauge rosette, attached to the external surface of a closed cylindrical pressure vessel measures the following strains a 74 x 10-6 10-6 E60 246 x 248 x 10 E120 Determine the strain components...
A long cylindrical pipe of diameter D 1.0 m and of wall thickness h 6 mm is subjected to load P, uniformly distributed along a circular cross section (Fig. 15.9) Determine the value of P required according to the Tresca criterion. Use Ơys-220 MPa, E-200 GPa, and v 0.3. A long cylindrical pipe of diameter D 1.0 m and of wall thickness h 6 mm is subjected to load P, uniformly distributed along a circular cross section (Fig. 15.9) Determine...
An alumninum (E = 68.9 GPa) cylindrical tube has an outer diameter of 200 mm, a wall thickness of 7.5 mm, and an internal pressure of 5 MPa. It is subjected to a force with the axial and transverse components shown acting at the centroid of the free end of the tube 1. Verify that the tube meets the thin-wall criterion 2. Draw the left half of the tube, and show the equivalent force-couple system acting at the centroid of...
above provided question with answer... So using that solve below question so solve this question....I'm provided sample question with answer too Same process values are changed... I will give positive rating (b) Calculate the maximum in-plane shear stress Imax on the outer surface of the pipe at point kif there is an internal pressure of 3600 kPa inside the pipe. (Note: Enter the absolute value here.) Tax for point- MPa For this analysis, use the following values: Distances, Loads, and...
Question 18.12 LØ150 OD * 120 ID Fig. P18.10 (a) end of the member at which the load is applied om lateral movement as shown in Figure 11 Repeat problem 18.10 if the end of the men is restrained all round from lateral" P18.10(b), all other conditions being the san (a) 230 MPa (b) 488 KN 12A structural steel compression member ass rectangular section 100 X 40 mm. It is pinned restrained at the position shown against bucki Determine: (a)...
Question 1 An end capped cylindrical pressure vessel with internal pressure p = fully supported at one end, is also subjected to a force F= 10 kN in the y direction at the other end as shown. The internal diameter of the pressure vessel is d= 160 mm and its thickness is t= 10 mm 3 MPa, assumed to be Determine the magnitudes of the stress components in x, y and z coordinates at points H and K and sketch...
As shown in Figure 8, the structural member (beam) is 7m long, carries a 2 kN point load, a 1.2 kN/m uniformly distributed load and is supported at points A and B. The beam is constructed from two pieces of steel plate (2 at 80mm x 8mm) that are welded together with 3mm welds. Section properties for the beam are also listed. Given the support reactions as RAv 5.8 kN and RBv 2.2 kN, as well as the shear force...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...