12 K 12 K 6 ft 2 ft FIGURE P5-19

Q: A cable steel has a length of 100 m and stretch to 5 cm when the load is applied at both ends. If…

A: Using the basic formula of strength of materials

Q: Q1. Please answer the following questions: consider the system shown in Figure Q1a. Assume that the…

A: Given: The mass, M = 10 kg The elastic modulus, E = 200 GPa The length of shaft, L = 1 m The damping…

Q: Figure Q5 shows a steel bar of cross sectional area of 6.5 cm2 and which is acted by forces of Q =…

A: Consider the axial load diagram of the member as shown below.

Q: A 30 cm long, 12 mm diameter carbon steel rod was subjected to 15.5 kN of tension. Calculate:  (a)…

A: Given Applied load = 15.5 kN  Length = 30 cm Diameter = 12 mm To find Stress Strain Change in…

Q: For the five-spring assemblage shown in Figure P2- 17, determine the displacements at nodes 2 and 3…

A: Consider the system with four nodes as shown: Find the local stiffness matrix for nodes 1-2.…

Q: The Roman method for addressing uncertainty in design was to build a copy of a design that was…

A: Given Simply supported, rectangle cross section beam with a concentrated load, F. Crosssection of…

Q: A) Describe the following, giving their advantages and disadvantages: i) Finite Volume Analysis. ii)…

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Q: Figure 1 2. A wooden column is experienced 5 kN tensile load as shown in Figure 2. The cross secti…

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Q: (Mechanics and Materials Class) Problem 73: Find the reactions at the supports, and find the shear…

A: Given: The cantilever beam having varying distributed load of 8.4 kN/m as shown in figure 1 part…

Q: Part A A uniform beam of length L= 7.0 m and mass M = 155 kg is hinged to a vertical wall. The beam…

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Q: A brass rod is stress free at room temperature (20 Deg. C) It is then heated up, but prevented from…

A: Given, Stress, σ=-172MPaModulus of elasticity, E= 100GPaLinear coefficient of thermal…

Q: Problem 1. Determine the support reactions given the figure below. 2000 lh 1000 1h

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Q: 3. A 30-cm long, 12-mm diameter carbon steel rod was subjected to 15.5 kN of tension. Calculate (a)…

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Q: If an isotropic material has a shear modulus of 21 Gpa and a Poisson's ratio of 0.4, calculate its…

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Q: For the beams shown in Figures P4-5 P4-11, determine the displacements and the slopes at the nodes,…

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Q: One-dimensional and three-node element Obtain the element stiffness matrix for

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Q: ssemble element stiffness matrix for the member of plane frame shown in Figure P3.6, if it is…

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Q: 4 A rectangular steel beam is held between two rigid, unyielding walls 2.25 m apart. The modulus of…

A: Length between walls, L=2.25 mE=210 GPaCoefficient of thermal expansion, α=11.7×10-6 /oCArea of…

Q: If an isotropic material has a Young's modulus of 120 Gpa and a Poisson's ratio of 0.3, calculate…

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Q: Young's modulus of elasticity and Poisson's ratio of a material are 1.25×10^5 MPa and 0.34…

A: Given data: E=1.25×105 MPaμ=0.34 Need to determine the modulus of rigidity of the material.

Q: Figure P3-64 shows two bars of different materials separated by 0.05 mm when the temperature is…

A: given , initial tenperature (Ti)=20°Cinitial gap =0.50mmLB=1.9m , LS=2.8m coefficient of thermal…

Q: A 500 kg mass is hung by a steel rope as shown in the following figure: a. What is the minimum…

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Q: Determine the nodal displacements, the forces in each element, and the reactions. Use the direct…

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Q: : THEORY OF STRUCTURES : STIFFNESS FACTOR METHOD PAGE 1 / 3 NAME : 1 PROBLEM 20KN 40kN

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Q: Whats true option

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Q: 3. A 30-cm long, 12-mm diameter carbon steel rod was subjected to 15,5 kN of tension. Calculate (a)…

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Q: 2. The uniform beam shown in Figure 2 weighs 500N and supports a 700N load. Find the tension in the…

A: Answer: (a) The tension in the tie rope is 2899.34 N. (b) The force of the hinge on the beam is…

Q: A uniform plank 9m long of mass 80 kg is horizontal. It is supported by vertical strings attached at…

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Q: A helical compression spring is used to absorb heavy vibrations. App engineering design theory and…

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Q: P5.22 Two axial members are used to support a load P 72 kips as shown in Fig- ure P5.22. Member (1)…

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Q: P5.5 An axial member consisting of two polymer bars is supported at C as shown in Figure P5.5. Bar…

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Q: Q2/ In the nucleus pulposus of an intervertebral disc, the compressive load is 1.5 times the…

A: Given data: M=90 kgm=50 kg Need to determine the compressive loads on the nucleus pulposus and…

Q: For the bar assemblages shown in Figure P3-3, determine the nodal displacements, the forces in each…

A: (a) The stiffness matrix is given by  …….(1) For element 1 substitute the values of A, E and L in…

Q: i) The circular rod in Figure 3.1 is subjected to an axial force of 300 N. The length of the rod is…

A: A pulling load that tends to elongate the material is called the tensile load.

Q: From the matrix can you show me how the value stiffness (k) calculated?

A: k=k1+k2-k2-k2k2                      (1) given: k=700000-350000-350000350000                    (2)

Q: The following figure represents a bar problem in static equilibrium and the related linear finite…

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Q: There is a gap of δ = 0.05cm between the steel and copper bars seen in the figure. i) When the…

A: Given Data: The gap between both the bars is δ=0.05 cm. The initial length of both the bars is…

Q: A thin disk attached to the free end of an elastic beam experiences transverse motion. Calculate for…

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Q: Consider the spring assemblage as shown in Figure 1. Solve the unknown reactions at nodes 1 and 5,…

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Q: 1/28/2020 Assignment 1 2019-2020.pdf Mechanics of Materials - Assignment 1 A horizontal beam AB with…

A: The free-body diagram for the link ACB for the case of equilibrium is shown below.

Q: This question is about Material index for Ashby chart. Select the correct material index for the…

A: Given question is about Material index for Ashby chart. Select the correct material index for the…

Q: Young's modulus for the material of a substance is 7.25 x 1010 N.m-2 and its bulk modulus is 11 x…

A: Given data : Youngs modulus=EBulk modulus=KTo find :Poisson ratio

Q: determine the force in the spring shown in figure P5-48 if the cable tension at G is 50kn 5 m G 8 m…

A: Let 'T' be the cable tension at G. ⇒T= 50 kN Let's mark the angles θ and β as shown in the above…

Q: below this circle is structure

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: For the bar assemblages shown in Figure P3-6, determine the nodal displacements, the forces in each…

A: Both the bars at right side are identical and are present at same distance from central line so…

Q: 1.39 Find the spring constant of the bimetallic bar shown in Fig. 1.89 in axial motion. 2 cm -Steel,…

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Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.