Define the term wide-flange sections?
Q: A rod has been axially loaded. The axial deflection of the rod is measured to be 0.8 mm. A reduction…
A: Given data : Initial diameter=d Change in diameter=δY Axial length of rod=L Change in length of…
Q: What is the Allowable Stress Design?
A: In Allowable stress design, the maximum stress (σmax) that a member will endure under a given…
Q: Draw Diagram for Deformation of a Circular Bar in Pure Torsion?
A: Twisting of the bar is observed when a torsional load is applied over the bar. An angular…
Q: (8) A tension member subjected to a load of 30,000 lb has a cross section % in. by 6 in. and is…
A: given; load(P)=30000lbcross section hole diameter (d1)=6 inpiercing hole diameter(d2)=1 infactor of…
Q: In the clevis shown in Figure 4.3, find the maximum bolt diameter and the minimum thickness of each…
A: Shearing stress is defined as the ratio of load to the shear area. When this shearing stress exceeds…
Q: ) Derive the flexure formula for the straight members?
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Q: write any 10 mechanical propeties of mild steel. Also expplain each one by one
A: 10 Properties of Mild Steel 1.Ductile material:- Can easily convert into thin sheet. 2.Easily…
Q: 5. A short compression member with D, = 2D, is to support a dead load of 25 tons. The material is to…
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Q: Choose TWO (2) fit-up techniques that are required for preventing the excessive distortion occurred…
A: Solution: Two fit-up techniques that are required for preventing the excessive distortion occurred…
Q: The maximum force in a rivet in a riveting group under eccentric loading
A: Given: The maximum force in a rivet in a riveting group under eccentric loading
Q: What is the biaxial stress?
A: Biaxial stress can be explained as when stresses are acting on an element in X and Y direction, and…
Q: Calculate the maximum stress affecting a bolt by specifying which Bolts will have the maximum stress…
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Q: A structural support for a machine is subjected to a static compression load of 20 kN. The support…
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Q: A) What is the axial force along AB? FAR = units B) What must be the minimum diameter of the pin at…
A: Given:P=200 lbFoS=2.5shear stress at failure for the pin material= 16 ksi
Q: What are Shear and Moment Diagrams?
A: Shear and moment diagrams are investigative tools that are utilized for structural analysis in order…
Q: When is a bending moment: positive or negative?
A: To define when the bending is positive and negative
Q: What is yield stress?
A: Yield Stress: It is the amount of stress at the yield point of a material/component. The yield…
Q: xplain the main objective of the Dimensioning of a Cylindrical Press Fit Jo
A: Press fit (also called interference or force fit) joint is defined as a fixed, non-dismountable…
Q: What is the equation for the twisting moment of a bar?
A: Assuming a bar shown in figure having length L and radius R and which is twist at angle θ along…
Q: Design of the Screw Jack. Lifting load – W, kN is 45. Hight of lifting– H, mm is 450 Types of…
A: given Design of the Screw Jack. Lifting load – W, kN is 45. Hight of lifting– H, mm is 450 Types…
Q: Describe the Torsional Moment?
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Q: PROVIDE FREE-BODY-DIAGRAM IN EVERY LETTER. Show clear hand writing and complete solution. Thank you…
A: Given: The load, P = 275 kN
Q: State the assumptions made in deriving a bending formula.
A: If we don't make assumptions while deriving the bending equation, then the calculation will become…
Q: Name at least three applications or situations where torsional deflection would be undesirable
A: Torsional deflection is the part of deflection under where the shear force is responsible for the…
Q: Describe four (4) common forging defects
A: GIVEN SUBJECT- MATERIAL SCIENCE TOPIC - FORGING REQUIRED EXPLANATION ABOUT four (4)…
Q: Continue from Question 1. The composite bending rigidity E El is approximately: steel 15 mm aluminum…
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Q: How can the Shear and moment diagrams be constructed?
A: Before drawing the shear force and bending moment diagrams let's know about their sign conventions.…
Q: Define the term axis buckling?
A: The phenomenon of axis buckling is most commonly found in columns. Whenever a column is loaded and…
Q: Describe Bending Stress
A: Bending stress is the normal stress that an object encounters when it is subjected to a large load…
Q: Describe shear stress?
A: Shear stress When a body undergoes a load and deformation is caused by the stress that is parallel…
Q: What is the hoop stress?
A: What is hoop stress
Q: Where is the maximum stress depending on ?the distance from the neutral axis إجابتك
A: Maximum stress is on the outer most layer of beam .In figure below, upper most layer has maximum…
Q: Define the term bending stress?
A: The bending stress is the normal stress acting on a body when the body is subjected to a large load…
Q: Where is maximal torsional stress experienced?
A: The maximum shear stress is experienced at a section where the applied torque is maximum. This…
Q: Revie Part A The shaft in (Eouce.1) is used to tranamit 30 hp while turming at 500 rpm. Determine…
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Q: Define the term Bending Moment and when is it caused?
A: Bending moment is the reaction induced in the ember when an external force or moment acts on it. It…
Q: When does the maximum bending moment of a bar occur?
A: Bending moment When an outer force is applied on a beam, a reaction occurs in the beam, which causes…
Q: Moment index is 250 lbs-in, What will be its moment if they use 100 as its reduction factor?
A: Given data, Moment index = 250 lbs-in Reduction factor = 100 To determine, the moment
Q: Give an example of how to apply discontinuity functions to describe the loading or internal moment?
A: The Macaulay formula for any load/internal moment, using discontinuity function is:(x-a)n=0…
Q: Describe Maximum Deflection?
A: Maximum deflection is described as a term related to the structural elements such as beams, columns,…
Q: Describe the Graphical method for constructing Shear and Moment Diagrams?
A: If the variation of V and M are written as functions of position, x, and plotted, the resulting…
Q: Describe the Moment Arbitrarily Applied?
A: Moment The moment can be termed as the quantity, which is the product of the displacement, and the…
Q: 4 Shaft steel D26 3 Shaft steel D32 2 Gear steel M5, N12 1 Gear steel M5, N50 N Name of part…
A: Given Two Gears Gear 1 => 26 K7 / p6 Gear 2 => 32 N7 / p6 Dp = 60mm DG = NG * m = 50 * 5 =…
Q: Explain, using diagrams where necessary, the difference between local buckling, flexural buckling,…
A: Buckling is the failure of a Beam or column due to axial compressive load. The following are the…
Q: aw & what different the Mohr Circle for critical point of a rod under pure compressive load and…
A: Draw & what different the Mohr Circle for critical point of a rod under pure compressive load…
Q: nish and heat-treated to a tensile strength of 110kpsi, loaded in rotating bending.
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Q: Q-1 The attachment shown carries a static bending load of 15 kN. The attachment length, 4, is 260…
A: Static bending load acting is 15 kN Attachment length 260 mm
Define the term wide-flange sections?
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- Prove the formula for Hoop stress and longitudinal stress and also explain poisson ratio.(12) A turnbuckle connects two rods having %-16 UNC threads. The thread friction is 0.2. How much external torque is necessary to stress the rods 500lb if it is assumed that neither rod turns as the turnbuckle is tightened? The mean diameter of the threads is 0.335 in.A part is loaded with a combination of bending, axial, and torsion such that the following stresses are created at a particular location:Bending: Completely reversed, with a maximum stress of 60 MPaAxial: Constant stress of 20 MPaTorsion: Repeated load, varying from 0 MPa to 70 MPaAssume the varying stresses are in phase with each other. The part contains a notch such that Kf,bending = 1.4, Kf,axial = 1.1, and Kf,torsion = 2.0. The material properties are Sy = 300 MPa and Su = 400 MPa. The completely adjusted endurance limit is found to be Se = 160 MPa. Find the factor of safety for fatigue based on infinite life, using the Goodman criteria. If the life is not infinite, estimate the number of cycles, using the Walker criterion to find the equivalent completely reversed stress. Be sure to check for yielding.