B - L–

Q: electronic components mounted on a flat plate are cooled by convection to the surroundings and by li...

A: Data given - Inlet temperature = 20°C Velocity = 0.4m/s Outlet temperature = 24°C electrical compone...

Q: b) i)

A:

Q: Two smooth disks A and B each have a mass of 0.5 kg. s of If both disks are moving with the velociti...

A: Given data mA=0.5 kgmB=0.5 kg

Q: Solve Prob. 6.112 assuming that the force P is replaced by a clockwise couple of moment M0 applied t...

A: Consider the free body diagram of the member ABC as shown below. From the moment equilibrium about ...

Q: Three pumps are connected in series. According to pump performance curves, the free delivery of each...

A: The three pumps are attached in series.  The free-delivery of all three pumps are given as,   Q1=160...

Q: The disk rolls without sliding on the fixed horizontal surface. At the instant shown, the instantane...

A: The instantaneous center (I-center) is that imaginary point about which the motion of a mechanism is...

Q: The 60-mm diameter solid aluminumshaft has three pulleys A, Band Cmounted on it. Assume T= 1669 (N.m...

A: Given data: Shaft diameter, D=0.06 m

Q: An object of mass m is being affected by the force F = cxx, where c is a positive constant. The obje...

A: Given  mass of object = m  the force acting on an object  where c is positive  boundary condition  ...

Q: QII Determine the amount of the couple moment M needed to make the resultant moment about point O eq...

A:

Q: 1- Determine the magnitude and direction of the moment of the force of the movement if the force at ...

A:

Q: B) Determine the maximum force P that can be applied to block A without causing either block to move...

A: Consider the free body diagram of the block A as shown below. From the vertical equilibrium of forc...

Q: Q3. Answer the following A) Resolve the 500-lb of fig. into two components: a shearing component par...

A: Data given - Force of 500lb at angle of (90-theta) To determine - Resolve the forces parallel to AB ...

Q: QI/ Find the amount of force FB and FC so that the resultant of the external forces is zero. * Fc 50...

A: On a system of forces, the resultant of the external forces will be zero when it will satisfy the fo...

Q: The boiler of a steam generator has a total volume of 2 m3, and initially contained 1.5 m3 of water ...

A: Given,   P1 = 1 kgf/cm2 = 0.098 MPa;  P2 = 56 kgf/cm2 = 5.491 MPa; V = 2 m3 Volume of water = 1.5 m3...

Q: 3- Can the system in figure be in static equilibrium in the position shown? The uniform bar AB weigh...

A: Data given - Weight of uniform bar AB = 500lb Weight of block C = 300 lb Coefficient of static frict...

Q: Illustrate what happens when a torque is applied to a circular shaft?

A: Let us assume a shaft with one end free, and the other is fixed. When the torque (T) acts at the sha...

Q: 1. Part of a symmetrical rolling machine can be modeled as shown below. Find the velocities of point...

A:

Q: A circular cross-sectional rod made of AISI Type 303 Stainless Steel is normally operated at126oF. L...

A: Given data: Initial Length of the rod, lo=1.5 ft=1.5×12=18 in Initial temperature of the rod, To=126...

Q: Define kinetic moments.

A: Kinetic moments:              It is a technique for summation of the moments about the axis which ar...

Q: A stone thrown from the top of a building is given an initial velocity of 25 m/s straight upward. Th...

A:

Q: Determine the reactions at the roller E and pin F if force 130 lb is located at point A as shown in ...

A:

Q: The question is attached as an image. Thanks

A: Given data:  The circular orbit radius (r)  = a, The greatest speed of the particle = v1 The least s...

Q: Calculate to the correct number of significant figures.(85.3-21.489)/0.0059

A: Given Equation = (85.3-21.489)/0.0059 To find Correct number of significant figure

Q: Hot air flows with a mass rate of m = 0.060 kg/s through an uninsulated sheet metal duct of diameter...

A:

Q: A 0.21cm diameter electrical wire at 32oC is covered by 0.05cm thick plastic insulation (k = 0.13 W/...

A: Given data: Radius of bare wire, rw=1.05×10-3 mTemperature of the wire, Tw=32°CInsulation thickness,...

Q: The pendulum shown is released from rest at A and swings through 90° before the cord touches the fix...

A: Given data as per the question Distance between center of the circle and the fixed point =a Calculat...

Q: Before the trunk of a large tree is felled,cables AB and BC are attached as shown.Knowing that the t...

A: Hello please rate me postive :) Stay safe stay happy ! Data given - Tension in cable AB =555N Tensio...

Q: 21-11. Determine the moment of inertia of the cylinder with respect to the a-a axis of the cylinder....

A: Given Data: The mass of the cylinder is m. Radius of cylinder is a. Height of cylinder is h. The m...

Q: Two blocks A and B are connected by a cable as shown. Knowing that the coefficient of static frictio...

A:          

Q: Two slender rods of negligible weight are pin-connected at C and attached to blocks A and B, each of...

A: According to the problem, the angle θ is equal to 80o. Draw a free body diagram for the forces actin...

Q: 1- Determine the magnitude and direction of the moment of the force of the movement if the force at ...

A: Since you have uploaded multiple questions, as per the guidelines we will answer the first question ...

Q: For the triangular element in Fig. P1.3, show that a tiltedfree liquid surface, in contact with an a...

A: Assuming that there is no shear. The weight of the body causes, the pressure along the lower and rig...

Q: A) What must the biceps tension force (T) be so that the overall moment about O is zero ? B) Find th...

A:

Q: The water at 20°C in a 10-m-diameter, 2-m-high aboveground swimming pool is to be emptied by unplugg...

A: Given Data: The temperature of water is T = 20°C. The diameter of pool is D = 10 m. The height of p...

Q: Answer must be coorect --    when using three-wire connections to a strain gage to reduce the effect...

A: dear student please rate me postive :) Stay safe stay happy !   Data given - desensitisation factor ...

Q: Use the rectangular component method to solve the fol- lowing problems. Determine the magnitude R of...

A: Given Data: The force F1 = 300 lb. The force F2 = 800 lb. The force F3 = 750 lb. The force F1 can ...

Q: When does the Fatigue occur in the material?

A: When a material is subjected to repeated or cyclic loading then the failure in the material is calle...

Q: A simple ideal Brayton cycle is modified to incorporate multistage compression with intercooling, mu...

A: Process 1-2-3-4:Multistage compression with intercooling Process4-4a:Regeneration in regenerator Pro...

Q: The brass rod is ixed at one end and free at the other end. If the length of the rod is L = 2 m, det...

A:

Q: A linear (laminar) averagewall shear stress resistance of the form τ ≈ 8 μ V/D , whereμ is the fl ui...

A: Break the given figure into two moving control volumes one for each leg. Here, CV1 and CV2 represen...

Q: Determine the equivalent state of stress on an element at the point which represents (a) the princip...

A: Given that, σx=50 MPaσy=0 MPaτ=15 MPa (a) Calculating principle stresses, Writing the formula for pr...

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.