unting for stress concentrations. calculate the safety factor for the material selected. if matrial 4150 Anneald ,if F1=9kn,F2=13kn,F3

Q: A steel shaft of 2.5 inch diameter rotates at 500 rev/min and transmits 120 hp through a gear.…

A:

Q: 26 kip 12 x12 steel plate W 6x15 steel wide- flange beam 12x12 steel plate B. 18 in. square concrete…

A: Compute the hearing stresses at the mating surfaces A, B, C, and D, in Figure

Q: Please answer the below  The required formulas are attached

A: Step 1: Given Gs​=75MPa.Gb​=40MPa.db​=90mmNow let the length of the lever at B is 'l' so, the torque…

Q: A planetary gear used on the Mars rover uses a 25-tooth helical gear with ψ = 20° has a 25° pressure…

A: Given Data The number of tooth are: N=25 The angle of the thread is: ψ=20° The pressure angle is:…

Q: Section 12-1 to 12-6 For the shaft subjected to the external torque in each of Figs. P12-1 to P12-6,…

A:

Q: The figure shows a shaft mounted in bearings at A and D and having pulleys at B and C. The forces…

A: Given:- Shaft is made up of AISI 1035 CD steel Speed of shaft = 1000 rpm  To Find:-  Minimum…

Q: The chain drive is mounted in the center for the system shown in figure.It can transmit 15 hp at a…

A:

Q: A gear transmits 560 N of torque to a circular shaft having a diameter of 58 mm. A square key 13 mm…

A: Given Data The diameter of the shaft is: d=58 mm The torque transmitted by the gear is: T=560 N·mm…

Q: Estimate the shaft diameter required to produce a critical speed of rotation of 638 rpm for a steel…

A:

Q: Torque =230 N-m

A: The torque for designing a rigid flange couple is given as,  T=250 N-mT=250×103 N-mm The number of…

Q: 1) Ball bearings support the rotating axle shown below at points A and D. The rotating axle is…

A: Treat the shaft as simply supported beam with supports at A and D.Here  are reaction forces at…

Q: A solid 4340 HR Steel tie rod of length Lrod = 850 mm is employed to compress a 6061-T6 aluminum…

A: 4340 HR steel rod.Diameter of the rod, drod= 22.5 mmLength of the rod, Lrod= 850 mm6061-T6…

Q: Oh no! The bearing at the wall on the left has been damaged. It is now acting like another gear that…

A:

Q: An epicyclic reduction gear shown in figure, has a shaft A fixed to arm. The arm has a pin fixed to…

A:

Q: 42, The static deflection at the center of the steel shaft in Fig. 3-53 is equal to 0.35 mm. Find…

A: Given: The static deflection of shaft, x= 0.36 mm

Q: of 1.5. Check for yielding. Check the slopes at the bearings for satisfaction of the e that the…

A: The tension .The design factor is .The notch radius is .

Q: Problem : A train of spur gears with 20°full-depth involute teeth is shown in the Figure below. Gear…

A: given; φ=200power(P)=50Kwspeed(N)=300rpmSyt=380MPaFOS=2diameter of shaft(d)=?

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.