The beam is subjected to the load shown. Determine the equation of the elastic curve. El is constant

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A: Given data P = 6 kn w=2kn/m

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A: Given: from the stress strain definition we have to remember the concept  concept for stress strain…

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A: Calculate the angle:tan∅=34tan∅==36.87°Degree of freedom =5No degree of freedom at joint 1 due to…

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Q: EI А В

A: Consider the beam of case 1: Degree of Redundancy = 2-3=-1 Since DOR=-1. Therefore, the beam is not…

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Q: 5- The solid rod is subjected to the loading suown. Determine the state of stress at point A, and…

A: Given : Determine the state of stress at point A and show the results on a differential volume…

Q: 3. The rigid bar ABCD of negligible weight is initially horizontal, and the steel rods attached at A…

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Q: 11 Strength is a physical property.( 12 True 13 False To be safe, strength of material is less th an…

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Q: at the location of element H and draw them on al stresses at the location of element H. f safety…

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Q: The rigid bar AC is supported by two axial bars (1) and (2). Both axial bars are made of bronze [E =…

A: Given: E=100 GPaα=18×10-6∆T=38°CTotal strain in bar 2=1240μ ε

Q: o=Fe" is known to be the stress-strain relation of the material during tension and compression.…

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Q: 8.10 This is steel, consisting of 9 rods that are articulated together in the nodes. There is a…

A: Using equilibrium conditions, ∑H = 0HA = 0∑V = 0RA+RB = P∑M at A = 0P×2 = RB×4RB = P2Using the above…

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A: True

Q: Q- The normal stresses on the two mutually perpendicular planes at a point are 120 MPa (Tensile) and…

A: Given data -  Normal stress ,σx = 120 MPaσy = 60 MPa Shear stress ,τxy = 30 MPa Find -  Principal…

Q: a)Determine the change in temperature. Indicate increase or decrease in temperature. b)Determine…

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Q: Determine the strain energy of the tapered rod AB, where Amin is the cross-sectional area at end B.…

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Q: Poisson's ratio is a ratio of

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A: length = L  Load = P spring of stiffness K deflection in the spring be ∆ Force in the spring be F…

Q: 14. A pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

A: Given :

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A: Considering the figure: σx=-12 Ksiσy=0ζxy=6 Ksi   The Mohr circle will be as follows:

Q: 9-3. The state of stress at a point in a member is shown on the element. Determine the stress…

A: To determine the stresses acting on the shown plane AB.   The stresses acting on the plane AB can be…

Q: The rigid bar ABCD of negligible weight is initially horizontal, and the steel rods attached at A…

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Q: Ultimate strength is the highest ordinate in the tress-strain diagram.

A: Power can be defined as energy divided by time. The unit of power is watt. Power and time are…

Q: A uniform bar 1 is connected to a tapered rod 2. Both are subjected to axial loads as shown. If P- 7…

A: Given data:  Length = 7mArea= 80×30 =2400mm2  Load = 2P=2×7Load=14KN

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 27800 ksi] bars (1) and (2) are…

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Q: The shaft shown consists of a steel tube (1) bonded to a brass core (2). The shear modulus of steel…

A: Given:Radius of brass core = 0.5 inchOuter radius of steel tube = 1 inchShear modulus of brass =…

Q: The rigid bar BDE is supported by two links AB and CD. Link AB is made of aluminum (E = 70 GPa) and…

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Q: -, Try to find the overall stiffness matrix of the structure shown in the figure. The elastic…

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Q: For the beam shown below, the ratio of stiffness coefficients k41 and K43 is Assume El is constant.…

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Q: Using the force (flexibility/compatibility) method, analyse the structure in the figure below: A ΕΙ…

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Q: The uniform bars AB and BC are connected with a pin at B and placed on a horizontal surface. The…

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Q: It is made of solid circular cross-section bars, whose geometry and loading condition are given in…

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Q: Part 2 * Your answer is incorrect. The z-component of momemt M will cause compression at A and B,…

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Q: The stepped steel shaft carries the torque T. Determine the maximum allowable magnitude of T if the…

A: We have to determine the value of maximum allowable magnitude of T if the working stress is 12 mpa…

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 28400 ksi] bars (1) and (2) are…

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Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.