In the mechanism in the figure; The 2nd limb in the horizontal position rotates with a constant angular velocity of 100 rad/s under the effect of external torque T12.Obtain the equations of change of axial internal force, shear force and bending moment in limb 3 due to inertia and bond forces at the specified position, ignoring frictions.(O2 joint point is the center of gravity of limb 2)

Q: A solid disc with radius R is connected to spring at point (d) distance above the center of disc.…

A:

Q: In the mechanical system in the figure, a rigid rod is bedded at point P and has mass m at its end.…

A:

Q: nd the mass of the rack is m

A: Torque=ζInertia of pinion=Imass of rack=m To-Find:- FBD Equation of motion

Q: The rope shown in the figure below is wound around a cylinder of mass 4.0 kg and I = 0.020 kg m2,…

A:

Q: 3 A slender rod 1.4 m long and of mass 20 kg is attached to a wheel of mass 3 kg and radius 0.05 m,…

A:

Q: A medium-size catapult launches 5-kg steel spheres as in Figure QI. The launch speed is given as 30…

A: projectile motion equations are used to arrive the solution. Given: V = 30 m/s angle = 35 deg

Q: Figure Q2 shows the arrangement of the compressor, turbine and generator in a thermal power plant.…

A:

Q: A pulley system, as shown in the figure, is released from rest. P M. R, mA=3.6 kg: mB=6.2 kg and mp…

A: We have given the problem

Q: A rod ABC rotating at 20rpm about a vertical axis through point A supports a 400N ball at its lower…

A: Let the rod BD having a compressive force .   The free body diagram of the rod ABC is given below :…

Q: .A cylindrical roll (mass 2 kg, radius = 0.5 m) of paper is passing through point A. It is pin…

A: Given data: The mass of the cylindrical roll is, m=2 kg. The radius of the cylindrical roll is,…

Q: 3. In this problem, you are going to analyze the dynamics of a rotational mechanical system shown in…

A:

Q: For the double slider mechanism shown in the following figure, the crank OA rotates at a uniform…

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

Q: The figure below depicts a camshaft assembly such as one that might be found in an automobile engine…

A:

Q: Q1:- Figure (1) shows a circular eccentric 140 mm diameter cam rotating about an axis O which is 60…

A:

Q: Use the planar version of Gr¨ubler's formula to determine the number of degrees of freedom of the…

A:

Q: A spade is modelled as a uniform rod, of mass 2kg and length 90cm, attached to a uniform square…

A:

Q: Two homogeneous rods ABC and OB of mass 14 kg/m Rajah S4a are welded together to form a T-shaped…

A: λ=14 kg/m, ω=3rad/s, M=8Nm Position of COMycm=140.52+14x0.514+14ycm=3x0.54ycm=0.375m change in…

Q: The figure below depicts a camshaft assembly such as one that might be found in an automobile engine…

A:

Q: The pivot of a simple pendulum (length I, mass m) is attached to a disc of radius R, which rotates…

A:

Q: shaft k. disk -k,e J

A: Expressing the equation of torsional vibration system.

Q: For the double slider mechanism shown in the following figure, the crank OA rotates at a uniform…

A: As per honor code and answering guidelines I can answer 1st 3 subparts at a time.If you want other…

Q: An oversized yo-yo is made from two identical solid disks each of mass  M = 1.90 kgand radius R =…

A:

Q: Q1. Consider the belt and pulley system in the figure below, Inertias other than that shown in the…

A:

Q: A representation of a vehicle's suspension suitable for modeling the bounce and pitch motions is…

A:

Q: A mass m is hanging from a cord attached to the circular homogeneous disk (at point A) of mass M and…

A:

Q: In the crank-connecting rod mechanism shown in the figure, the crank rotates with a constant angular…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: A mono-cylinder engine  has r = 0.3 m, l = 0.9 m, It has: crank mass m2 = 4.5 kg , crank rG2 = 0.4r,…

A: Given that:  r = 0.3 m l = 0.9 m  crank mass m2 = 4.5 kg , crank rG2 = 0.4r conrod mass m3 = 12 kg…

Q: An object of mass 350 gm. is attached to a light cord revolves in a horizontal circular path as in…

A: Write the given data with suitable variables. m=350 g=0.35 kg1000 g1 kgT=35 N

Q: Problem B-3-16 By applying Newton's second law to the spring-mass-pulley system of Figure 3-33(a),…

A:

Q: a The pendulum shown in the figure consists of a uniform thin plate of mass 750 grams with…

A: The problem is based on mechanics and can be solved as :

Q: For the rotational mechanical system below, write, but do not solve, the equations of motion. 大 ll…

A:

Q: A thin uniform semicircular plate of radius R and mass m (link 1) is hinged at A and B to a clevis…

A:

Q: An eccentric cam of eccentricity 3.75 cm drives a follower of mass 1.75 kg. The spring holding the…

A: Given ghta, Eccentricity e=3.75 cm=0.0375 m Mass of follwer, m=1.75 kg Stiffness of spering, k=24…

Q: For the double slider mechanism shown in the following figure, the crank OA rotates at a uniform…

A: Given data  For the double slider mechanism shown in the following figure, the crank OA rotates at…

Q: Find the equation of the following spring system. shaft kr -k,0 disk J

A:

Q: The shaft in the figure, carrying three unbalanced masses, is rotating at a constant speed hızla =…

A:

Q: The structure of a football goal is shown in the figure below. The bending motion of the structure…

A: When the soccer ball hits the crossbar then apply the conservation of linear momentum, Here, vo is…

Q: Figure Q2 shows two configurations of a part sorting machine in a production process. Since the…

A:

Q: A thin isosceles-triangular plate of height h and width w is pinned to a vertical shaft at point P…

A: Given : To find : Equation of motion

Q: For the planar mechanism of figure below, link 4 serves as slider support which is free to rotate…

A: For planner mechanism link 4 serves as a slider support which is free to rotate about z axis. The…

Q: For the double slider mechanism shown in the following figure, the crank OA rotates at a uniform…

A:

Q: Q3/ A vertical double acting steam engine develops 80 kW at 240 rpm. The maximum fluctuation of…

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered…

Q: Crankshaft A crank of radius r rotates with an angular frequency w. It is connected to a piston by a…

A: Given Data⇒Acceleration of pistonaθ=ω2rcosθ+r×cos2θL   Problem definition⇒For fixed ω,r,L we need to…

Q: The figure below shows a disc, that is in contact with a larger half disc and able to swing on a…

A: Solution: Given Data: m=15 kgr=0.03 mR=2rg=9.81 m/s2

Q: Three bars, each 2 ft long and weighing 9.66 lb, are pinned together to form the equilateral frame…

A: The length of the each bar is given as, l=2 ftl=23.281ml=0.60 m The weight of the bar is given as,…

Q: Using the analytical method in the mechanism operating in the vertical plane in the figure, find the…

A: Given: The radius of gear 3, r3 = 40 cm The radius of gear 4, r4 = 20 cm The radius of gear 5, r5 =…

Q: Example 2: An airplane makes a complete half circle of 50 m radius, towards left, when flying at 200…

A:

Q: Provide Solution for the Attachment

A: Let us consider a system comprised of two masses connected together and to the surroundings by…

Q: A disk is attached by a spring to a pin. The disk can roll in the horizontal direction and the pin…

A:

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.