M 5 in. t t = 0.25 in. 3.25 in. 4.5 i 5 in. 3.25 in. 2.75 in.

Q: Which of the following is not an example of space frame?     Select one: Roof Truss Tripod...

A: A space truss is a 3D framework of members that are pinned at their ends. Trusses are lightweight an...

Q: The cylindrical tank AB has an 8-in. inner diameter and a 0.32-in. wall thickness. Knowing that the ...

A: given: The diameter of the tank, d = 8 in The thickness of the tank, t = 0.32 in The pressure inside...

Q: The 304-stainless-steel cylinder has an inner diameter of 4 in. and a wall thickness of 0.1 in. If i...

A: Check this question is thin vessel or not r/t=2/0.1=20>10 it is thin cylindrical pressure vessel ...

Q: If a = 4 m, determine the magnitudes of P and Q required to maintain the cable in the shape shown.

A: Draw the FBD of the diagram as shown below.

Q: Air at 2.50 kg/m3 enters a nozzle that has an inlet-toexit area ratio of 2:1 with a velocity of 120 ...

A: Given, Inlet density of the air ρ1=2.50kg/m3 Outlet density of the ait= ρ2 Inlet velocity V1=120m/s ...

Q: Block A starts from rest at t = 0 and moves downward with a constant acceleration of 6 in./s2 . Know...

A: The length of the cable  L1=2yc+2yD+constant L2=yA+yB+(yB-yD)+constant   L1+2L2=2yc+2yD+2(yA+yB+(yB-...

Q: From the double-end overhanging beam shown below, solve the reaction forces at the supports 19N 20N ...

A: if the vertical reaction at A and B are Ra and Rb respectively then, On taking moment about B, Ra4.5...

Q: F19–4. Gears A and B of mass 10 kg and 50 kg have radii of gyration about their respective mass cent...

A: Given data: The mass of the gear A is mA=10 kg The mass of the gear B is mB=50 kg The radius of gyra...

Q: General Electric J79-GE-15 turbojet engine is one of two propelling a McDonnell F4C airplane is powe...

A:

Q: Find the Moment about A and C. Take F1= 50 N, F2 =60 N, F3 =20 N, F4 =70 N, h, =5 m, h2 =7 m, x =6 m...

A:

Q: For a body to be in equilibrium ΣH, ΣV, ΣM must be equal i.e ΣH = ΣV = ΣM Sentence is : Select one:...

A: For a body to be in equilibrium ?H, ?V, ?M must be equal to zero. i.e., ?H = ?V = ?M = 0 where...

Q: 14-13. The 2-lb brick slides down a smooth roof, such that when it is at A it has a velocity of 5 ft...

A: Weight of the brick is 2lb The velocity of the brick at point A =5ft/s Apply the principle of work a...

Q: Choose the expansion valve responds to spring force and pressure O a. thermostatic O b. capillary O ...

A: Solution: Note: Dear Student! As per our guidelines, we are only allowed to answer a single question...

Q: Mechanical Engineering Question

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer a single questi...

Q: Mechanical Engineering Question

A:

Q: Pump specific speed and turbine specific speed are “extra” parameters that are not necessary in the ...

A:     Specific Speed is a dimensionless rating of pump discharge performance derived from an equation ...

Q: 10-22. If the geans are subjected to the torques shown, determine the maximum shear stress in the se...

A: Given data: The torque in AB section of the shaft is TAB=300 N.m The torque in BC section of the sha...

Q: On what does the adequacy of fasteners used on built-up beams depend?

A:   A built up beam is a  structural steel member that is made by welding or riveting rather than bein...

Q: For a body to be in equilibrium EH and EV mus take any value Select one: True False

A: for body to be in equilibrium ∑H and ∑v must be equal to zero but ∑mtake any value

Q: A rod AB, hinged at A and attached at B to cable BD , supports the loads shown. Knowing that d = 200...

A: Consider the free-body diagram, (a) Consider the section ABD, Take moment about point A, ∑MA=0Tsin...

Q: Determine the moment of inertia and the radius of gyration of the shaded area with respect to the y ...

A: Solution: The given I Section can be divided into three areas, Area A1=24×6=144mm2 Area A2=48×8=384m...

Q: The process of splitting a force into a number of component forces is called Select one: Siding Forc...

A: 1. Resolution of force helps in breaking the forces into components.  

Q: Describe the thermal radiation.

A: Thermal radiation is electromagnetic radiation that is emitted by a body as a result of its temperat...

Q: For the given loading, determine the zero-force members in each of the two trusses shown.

A: If two members of a truss are collinear and no force is acting on the joint between them then the th...

Q: The Allis-Chalmers D30LR centrifugal compressor delivers33,000 ft3/min of SO2 with a pressure change...

A: Convert the flow rate of pump 2 from ft3/min to ft3/s. Pressure change, Calculate the power delive...

Q: In a simply supported beam the bending moment is zero at the ___________ Select one: Supports ...

A: In a simply supported beam the bending moment is zero at the supports and maximum at center

Q: In a heating system, cold outdoor air at 7°C flowing at a rate of 4 kg/min is mixed adiabatically wi...

A: T1=Cold air Temperature=7°CT2=Hot air Temperature=70°Cm1˙=Mass flow rate of Cold air=4 kg/minm2˙=Mas...

Q: In Prob. 15.14, determine the velocity and acceleration of point E , assuming that the angular veloc...

A: Constant Angular Velocity ω=26 rad/secRate of Angular Velocity α=65 rad/sec2

Q: In an air compressor, the compression takes place at constant internal energy, and 50 kJ of heat is ...

A: According to the bartleby guidelines, we can answer first full question or three subparts of a same ...

Q: 15-11. During operation the jack hammer strikes the concrete surface with a force which is indicated...

A: By using the principle of impulse and momentum we get,              m·vy1+∑∫t1t2Fydt=m·vy2

Q: Knowing that σall=16 ksi, determine the maximum allowable value of the centric axial load P.

A:

Q: In a cantilever beam the bending moment diagram of a point load will be a horizontal straight line. ...

A: The bending moment diagram of the point load of a cantilever beam will not be a horizontal staright ...

Q: The fixed supported beam AB is strengthened using the simply supported beam CD and the roller at F w...

A: A beam AB fixed at both ends is loaded centrally and strengthened by a simply supported beam CD as s...

Q: If all the members of frame do not lie in a single plane, then they are called as Select one: A) ...

A: Trusses are pin jointed structures made of 2 force members. A truss becomes a frame if it contains a...

Q: Calculate the centroid for the shaded portion of the figure as shown. Take b = 100 mm, b1=60 mm, b2 ...

A: b=100 mmb1=60 mmb2=30 mmh=85 mmh1=42.5 mmR=12 mm

Q: *17-48. The snowmobile has a weight of 250 lb, centered at Gj, while the rider has a weight of 150 l...

A: Given Weight of the rider, Weight of the snowmobile, 

Q: "Heat and work are not mutually convertable in the system

A: Given: To define: Heat and work are not mutually convertible in the system it states: And the type o...

Q: Find the Moment about A and C. Take F1= 60 N, F2 =65 N, F3 =70 N, F4 =70 N, h, =3 m, h2 =4 m, x =7 m...

A:

Q: The operation of refrigerant flow control device depends on one of the following O a. velocity chang...

A:

Q: n a perfect elastic collision, speed of the approach and velocity of separation are

A: When a collision occurred, If there is no loss in kinetic energy, the collision occurred is perfect ...

Q: Draw the Shear force diagram & Bending moment diagram for the cantilever beam as shown in figure...

A: As per company's guidelines, we are allowed to answer only 3 sub parts. Kindly post remaining sub pa...

Q: e force applied on the spanner handle while tightening a nut generates a lect one: Resultant Equilib...

A: When a system or an object is under the action of several forces, usually more than one, then an ima...

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.