A Solid bar having a diameter of 160 mm is to be replaced by a rectangular tube having cross-sectional area of 150 mm x 310 mm to the median line of the cross-sectional. (a) Determine the required thickness of the tube so that the maximum shear stress in the tube will not exceed the maximum shear stress in the solid bar. (b) Determine the shear stress in the tube. If it is subjected to a torque T = 15 kN·m and a thickness of 10 mm. and (c) Determine the angle of twist in degrees of the tube if the length of the tube is 1000 mm and the shear modulus is 75 GPa thickness of the tube is 10 mm and the torque T= 15 kN·m.

Q: The rigid, horizontal slab is attached to two identical copper rods. There is a gap ∆ = 0.18 mm…

A:

Q: a) compute the magnitude of the stress at point P, when the externally applied stress is 140 MPa. b)…

A: It is given that :

Q: A solid body with velocity V is placed on two layers of immiscible fluid on an inclined surface. is…

A:

Q: A vertical cylindrical tank is 4 meter in diameter and 8 meter tall. The walls of the tank have…

A: diameter of tank = 4m height of tank = 8m thickness of tank = 16mm unit weight of water = 9.81 kN/m3…

Q: subjected to the concentrated vertical loads as shown in the figure. Cross- section of the prism is…

A:

Q: 3.9 The stress components in a circular cylinder of length L and radius r are given by Ax, + Bx3 Cx3…

A:

Q: Determine the threshold torsion

A: Torsion is the bending of a pillar under the activity of a force. It is methodically applied to…

Q: Question 21 How do you calculate the Young's modulus from the stress-strain curve? Using the…

A: The question given is how do you calculate the modulus of elasticity from stress strain curve

Q: Poisson's ratio for an incompressible material is 1. Always less than 0.5 2. Sometimes less than 0.5…

A:

Q: The diameter of a solid shaft is D. The inside and outside diameters of a hollow shaft of same…

A:

Q: A 12-mm thick steel tire has a width of 110 mm and an internal diameter of 800 mm. It is heated and…

A:

Q: 1. The cylindrical tank has an outer radius of 2 m and a wall thickness of 35 mm. If the tank is…

A: given data: Pressure(P)=1.75 MPa Radius (R)=2 m thickness (t)=35 mm

Q: Mechanics of Deformable Bodies The vertical shear force acting on the I-section shown is 100kN.…

A:

Q: determine the 200 mm I = 30 × 106 mm* C NA 80 mm 1. maximum tensile bending stress 2. maximum…

A: REACTION: RB×6-20×4×6-60×4+120=0 RB=100 KN RB+RE=20×4+60 RE=40 KN BENDING MOMEMT FOR SPAN AB:…

Q: A flat bar of cross section 15 mm by 70 mm elongates 2.59 mm in a length of 1.3 m as the result of…

A: Axial stress is the ratio of load and the areaσ=PAσ=230,000N15×70 mm2σ=219Mpa

Q: 9. A cylindrical pressurized air freshener container of height 100 mm and diameter 50 mm has flat…

A:

Q: A solid bar having a diameter of 100mm is to be replaced by an elliptical tube having a cross…

A: In this problem , Given Diameter of Solid bar and dimensions of Elliptical tube and Length of Solid…

Q: omponents &n, Et, and Ynt at the point if the n-t axes are rotated with respect to the x-y axes by…

A: Strain is ratio of change in length/original length. In this question normal & shear strain is…

Q: A fluid is contained between parallel plates; the bottom plate is fixed and the upper plate moves.…

A:

Q: A strain gage is mounted at an angle of 30° with respect to the longitudinal axis of the cylindrical…

A:

Q: D d N + A V dik a

A:

Q: DETERMINE THE STABILITY, DETERMINANCY AND DEGREE OF INDETERMINANCY.

A: Ds=m+R-2j where m=number of members R=support reaction j=number of joints

Q: assumption of area of the particle-to-particle contacts i

A: This question has been derived from geo technical engineering and the explanation is given below

Q: A 40 mm diameter rod 6 m long elongates 12 mm under a load of 240 kN. The diameter decreased by 0.…

A:

Q: MPa IR E mm/mm 0=S0,00E + 165 J-160000E 0=J0,0012 (E-0.00 +265

A:

Q: Mechanics of Deformable Bodies A circular tube is subjected to torsion by torques T applied at the…

A: Given:- L=0.75m=750mm d=35mm D=46mm θ=3.20 degrees=3.20*π180=0.0558radians T= 600Nm= 600*1000 Nmm To…

Q: A material has a stress-strain relationship that can be approximated by the equation = 0.3 x 10 16 x…

A: Given stress- strain relationship: ε=0.3×10-16×σ3σ=345 MPa

Q: an outside diameter of 600 mm has a wall thickness of 8 mm. The tank is used sure of 2.2 MPa. rmine…

A:

Q: Using the maximum distortional energy theory and the stress concentration figures given in section…

A: Given, FOS, η=1.8T=400 NmD=30 mmSy=460 MPaassuming Kt=3.4

Q: B. The three bars supported a concrete beam weighing 50 kN. The length of steel is 0.50 m. Based on…

A: The given data is shown below: Weight of beam=50 kNLength of steel=0.50 mTemperatures=20°C and 30°C

Q: Examples Example 3.1. The 50-lb lamp is supported by the two-rods shown. Determine the angle of…

A:

Q: 1. The characteristic of Ideal fluid are a) Incompressible b) Inviscid c) Fluid velocity is uniform…

A: The characteristic of Ideal fluid are :- a) Incompressibleb) Inviscidc) Fluid velocity is uniformd)…

Q: Find the Kinematic Viscosity of an oil having density 981 kg/m³. The Shear Stress at a point in oil…

A: Given: Mass density ρ=981 Kg/m3, Shear Stress τ=0.2452 N/m2, Velocity gradient dudy=0.2, It is…

Q: get. The shear stress at a point in a liquid is found to be 0.03 N/m². The velocity gradient at the…

A: Given data : Shear stress (ζ)=0.03 N/m2Velocity gradient dudY=0.15 s-1

Q: Follow-up questions. Rate will be given! c. Calculate the maximum tensile stress in ksi. d.…

A: Solution: Given: M = 3000 kip-in a = 4 inch

Q: A cube of side 50 mm is subjected to a pressure of 80 MPa in a pressure chamber. Determine the…

A: Dimensions of cube = 50mm x 50mm x 50mm Pressure, s = 80 MPa                    = 80 N/mm2 Modulus…

Q: A circular aluminum tube of L=600mm is loaded in by compressive forces at its ends. The outside and…

A: Given: circular Aluminium tube(L) =600mm                        Dia outside(d1) =75mm…

Q: 2m), par requires a force of 1 N. Determine the dynamic viscosity of the fluid in between the

A: Given:- size of plate=2m x 2m distance apart=0.25mm speed=40cm/sec F=1N To find:- dynamic viscosity…

Q: The vertical stress increment (Ao) due to a point load acting on the surface of linearly elastic…

A:

Q: B. The three bars supported a concrete beam weighing 50 kN. The length of steel is 0.50 m. Based on…

A:

Q: determine the bending stress developed at point A. enter negative value in the case of compression…

A: Given information:Consider Internal Moment = 110 kN-m

Q: Examples Example 3.1. The 50-lb lamp is supported by the two-rods shown. Determine the angle of…

A: Given data in question  Diameter of wires  Angle made by wire AB with vertical Stress of AC =…

Q: A water tank made from a steel having a thickness of 12mm has the following dimensions. Internal…

A: Using the formula for hoop stress and longitudinal stress.

Q: Q8. Glycerin of density (1250 kg/m³) and viscosity (0.72 Pa.sec) flows through a pipe of (80 mm) in…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: 2. In a fluid the velocity measured at a distance of 75mm from the boundary is 1.125m/s. The fluid…

A:

Q: 7. In a stream of glycerine in motion, at a certain point the velocity gradient is 0.25 metre per…

A:

Q: CLO 1: It is a torsional parameter equal to twice the product of the area enclosed by the centerline…

A: The name shear flow (or shearing flow) refers to a type of fluid flow that is caused by forces…

Q: The maximum tensile stress o, from bending of a simply supported beam with length L and circular…

A:

Q: Some non-Newtonian fluids behave as a Bingham plastic for which shear stress can be expressed as ? =…

A: Solution Given Data ζ=ζy+μ(dUdr)U(r)= (∆P4μL)(r2-R2)+(ζyμ)(r-R)The radial Distance from cnter line =…

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.