Answer the following questions: Topic: Engine Operating What is Power Calculation? What is Engine Efficiency
Q: 4m 3m А 3m 3m E 2m
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Q: Problem (4.7): For the thin-wall tubular sections shown in Figure (4.28); (a) Determine the maximum…
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Q: A centrifugal pump operating at sea level develops 150 ft of head at 1,200 rpm. It is used to pump…
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Q: An electrical firm manufactures light bulbs that have a lifetime that is approximately normally…
A: A speculation about the worth of a populace boundary is an affirmation about its worth. As in the…
Q: Describe at least five (5) orebody configurations that lend themselves to surface mining methods…
A: Surface mining is a type of mining that involves removing the soil and rock that covers mineral…
Q: what is the final answers?
A: There are two subparts to this problem compute the total head loss from A to D if the flow is 1700…
Q: . The changes in dimension caused by an increase in temperature of 80°C for the: Outside diameter…
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Q: 4. If the maximum force that any member can support is 8 kN in tension and 6 kN in compression,…
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Q: 4. Compute for the reaction at the roller B, the force components acting on the ball- and-socket at…
A: Find the reaction at A and B and also find the value of T.
Q: Solve for (a) the velocity(m/s) of P when 8=65° (0) th (Note: Was is constant) D.
A: l=140mm=0.14mb=40mm=0.04mωAB=1100rpm(clockwise) To-Find:- When θ=65°a) Velocity of P b) Angular…
Q: In the figure shown, if wa=300rpm , solve for (a) the angular velocity of disk C (in rad/s) (b) the…
A: Given data ωA = 300 rpmrA = 2 inchrB1 = 4 inchrB2 = 2 inchrC = 6 inch
Q: A regenerator of 75 percent effectiveness is used in an air-standard Brayton cycle working between…
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Q: There are 1.5 kgm of gas for which R=0.377kJ/kg-K and k=1.3 that undergo an isometric process from…
A: Given Mass, m = 1.5 kg Heat removed, Q = - 1500kJ R =…
Q: - hen the galvanized ion sheets com e w ith din ensions (2x1)m.Calulate the um ber of sheets equhed…
A: Given data-→Dimension of galvanised sheet=2×1m→Frictional pressure drop=1 paln→Allowalbe height…
Q: Find the accelerations of A and B. Answers: aa = ( i i+ i j) ft/sec ag = (i i+ i j) ft/sec2
A: From the solution acceleration of planes A and B are fts2
Q: A 200 lb block is in contact with a plane inclined at 30ᵒ with the horizontal. A force P parallel to…
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Q: Blocks A and B are released from rest in the position shown. Neglecting friction, the normal force…
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Q: For an aluminum structure with a fillet radius of 0.07-in, the ultimate tensile strength is 60 ksi.…
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Q: Write down the derivation of formulas and describe each variable of "Relative Motion"
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Q: Prove that the directional indices of plane [u v w] is perpendicular to miller indices (h k l).
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Q: sketch a 5 lb semi-circular disc, of radius 6 ins, that is held in equilibrium in a vertical plane…
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Q: At the lowest and highest points on its trajectory, the pendulum cord, with a length L = 2 ft, forms…
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Q: Let's assume the rocket has a rest length of 57 m and the hangar has a rest length of 51 m.…
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Q: 2. A centrifugal pump consists out of an impeller, diffuser and casing and is powered by 300 kW…
A: Given DataN=96.3rad/s=96.3×9.5493≈920rpmP=300kWα=23°b=180mmQ=54.7 kL/min=0.91m3/s ***As per our…
Q: 87.5 V C D (kN) -12.5 -62.5 Identify the loaded beam where this shear diagram is from.
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Q: Motorist A and B, starting at the same time, approached each other from points 0 and Q, km…
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Q: A nozzle receives an ideal gas flow with a velocity of 25 m/s, and the exit at 100 kPa, 300 K…
A: Stagnation temperature and exit and inlet remains the same.
Q: (2) A diesel engine developing 1,850 hp at 105 rpm is used on a ship to drive the propeller. The…
A: Shaft and axle are machine members which revolve in the machine like pulley and gears etc. As the…
Q: Water at 2.5 MPa and 200°C is heated at constant temperature up to a quality of 80%. (a) Find the…
A: Answer: (a) The work of a non flow process is 156.8 kJ/kg. (b) The quantity of heat received by the…
Q: Develop the shear and bending moment diagrams for the beam 6 kN/m 2.4 kNm B 4 m .6m.
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Q: In your biomechanical testing lab, you perform a series of compression tests to determine the…
A: Please note that you have to sort the data given for density in ascending order for…
Q: In the figure shown, If vç=700 mm/s, solve for the (a) velocity (in m/h) of D and (b) the angular…
A: Find the velocity of D and angular velocity of AB.
Q: Determine the maximum acceleration that the 12 kg rear wheel drive go-cart can achieve (the front…
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Q: If the system is released from rest, determine the speeds of both masses after B has moved 1.7 m.…
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Q: Give the horizontal and vertical distances from the upper left corner of this part to the center of…
A: The depth and dimension for the slot is 0.243 and for chamfer 0.089 depth. Hole A X…
Q: • 200 kg/min superheated steam at 40 bar and 350C enters a turbine through a 7.5cm ID pipe. It exits…
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Q: What is the specific enthalpy (kJ/kg) and specific entropy (kl/kg-K) of a steam with a specific…
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Q: Select the lightest W shape that will act as a column 8 m long with hinged ends and support an axial…
A: Given Load, F = 270 kN Stress = 200 MPa Length, L = 8 m Find Lightest W shape
Q: In a piping network system, the volume flow rates (gallon per minute) in four different pipes are…
A: The system of equations are as follows. -3Q1+ 2Q2+5Q3+1Q4=15.5______________Equation (1) 2Q1+…
Q: Prob. 5 For 2 points, sketch a 5 lb semi-circular disc, of radius 6 ins, that is held in equilibrium…
A: givenm=5lb=2.26796kgk=80lbf/ft =108.465N/mr=6in
Q: A Carnot engine operating between 527C and 27 C produces 600KW of work. Determine, (a) Qa, KW; (b)…
A: GivenT1=527oC=800KT2=27oC=300KW=600kW
Q: An aluminum shaft with a constant diameter of 70 mm is loaded by torques applied to gears attached…
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Q: Following the pump, the pressure in a 6-inch inner smooth pipe conveying water is 20 pounds per…
A: SOLUTION : Given Data: Inside diameter of the pipe (d) = 6 inch = 0.1524 m Pressure (ΔP) = 20 psia =…
Q: What is the pressure ratio of the High-Pressure turbine operating at cruise? Given data: Mach…
A: The process of increasing the pressure of air, gas or vapor by reducing its volume is known as…
Q: In the attached picture there is a sketch of a socket wrench. Assume the wrench is held at a fixed…
A: Solution: Given Data: Sy=500 MPa
Q: Make a free-body diagram of the boom. The boom attaches to the building at dot A. The center of…
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Q: Find the axial forces at CG, DH, GH, BC, and BG in the truss shown below: 2m 2m 2m 2m C D 1m B E 1m…
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Q: Three rods jointly support a 9kN load. Assuming that there was no stress in the rods before the load…
A: Given that: Three rods joints support a load of 9 kN. Two rods are of bronze material and one rod is…
Q: What is the specific application of Laser Doppler Anemometer in Agricultural and Biosystems…
A: Laser Doppler Anemometer : The Doppler effect is a technique for determining linear flow and…
Q: This is how professen wands it salus it Releia Cos(«) +8os(8) Ri (e e
A: given; Re(eiα+eiβ)=?Re(ei(α+β)/2*ei(α-β)/2)=?Re(ei(α+β)/2*e-i(α-β)/2)=?
Answer the following questions:
Topic: Engine Operating
What is Power Calculation?
What is Engine Efficiency?
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- ᴀɴ ᴀᴍᴍᴏɴɪᴀ ꜱɪᴍᴘʟᴇ ꜱᴀᴛᴜʀᴀᴛɪᴏɴ ᴄʏᴄʟᴇ ᴏᴘᴇʀᴀᴛᴇꜱ ᴇᴠᴀᴘᴏʀᴀᴛᴏʀ ᴀɴᴅ ᴄᴏɴᴅᴇɴꜱᴇʀ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇꜱ ᴏꜰ -20°ᴄ ᴀɴᴅ 35°ᴄ,ʀᴇꜱᴘᴇᴄᴛɪᴠᴇʟʏ. ᴛʜᴇ ꜱʏꜱᴛᴇᴍ ɪꜱ ᴛᴏ ʙᴇ ᴜꜱᴇᴅ ɪɴ ᴘʀᴏᴅᴜᴄɪɴɢ 6000 ᴋɢ ᴏꜰ ɪᴄᴇ ᴀᴛ -12°ᴄ ꜰʀᴏᴍ ᴡᴀᴛᴇʀ ᴀᴛ 29°ᴄ ɪɴ 10 ʜᴏᴜʀꜱ. ᴀꜱꜱᴜᴍɪɴɢ ʟᴏꜱꜱᴇꜱ ᴛᴏ ʙᴇ 30 ᴘᴇʀ ᴄᴇɴᴛ ᴏꜰ ᴛʜᴇ ʜᴇᴀᴛ ᴛᴏ ʙᴇ ᴀʙꜱᴏʀʙᴇᴅ ꜰʀᴏᴍ ᴛʜᴇ ᴡᴀᴛᴇʀ, ᴅᴇᴛᴇʀᴍɪɴᴇ (ᴀ) ᴛʜᴇ ᴍᴀꜱꜱ ꜰʟᴏᴡ ʀᴀᴛᴇ, (ʙ) ᴛʜᴇ ʜᴇᴀᴛ ʀᴇᴊᴇᴄᴛᴇᴅ ᴀᴛ ᴛʜᴇ ᴄᴏɴᴅᴇɴꜱᴇʀ, ᴀɴᴅ (ᴄ) ᴛʜᴇ ᴘᴏᴡᴇʀ ʀᴇQᴜɪʀᴇᴅ ʙʏ ᴛʜᴇ ᴄᴏᴍᴘʀᴇꜱꜱᴏʀ.BOOK: FLUID POWER, 3e, JAMES A. SULLIVAN PROBLEM: 15 - 7According to the U.S. Geological survey, the volume of water in oceans, seas, and bays is 1.41 ✕ 1018 m3. The average concentration of naturally occurring uranium in seawater is 3.15 ✕ 10−6 kg/m3. If 0.670% of naturally occurring uranium is the fissionable isotope U-235 and each fission reaction yields 200 MeV, estimate the amount of time the uranium in the seawater on the planet could meet the planet's energy needs at an average usage of 1.94 ✕ 1013 J/s.
- can you please find solution for this que 13-4 and the FBD9-94: Repeat Prob. 9–93, but let the inner cylinder be stationary and the outer cylinder rotate at angular velocity ?o. Generate an exact solution for u?(r) using the step-by-step procedure discussed in this chapter. I have done 9-93 and know it is on here already but here is the problem statement for it: 9-93: An incompressible Newtonian liquid is confined between two concentric circularcylinders of infinite length— a solid inner cylinder of radius Ri and a hollow, stationaryouter cylinder of radius Ro (Fig. P9–93; the z-axis is out ofthe page). The inner cylinder rotates at angular velocity ?i .The flow is steady, laminar, and two-dimensional in ther? -plane. The flow is also rotationally symmetric, meaningthat nothing is a function of coordinate ? (u? and P arefunctions of radius r only). The flow is also circular,meaning that velocity component ur = 0 everywhere.Generate an exact expression for velocity component u? asa function of radius r and the other parameters in theproblem.…in the continuity equation, mention all physical quantities that affects the motion of the mass being analyzed
- Topic: Heat transfer Completely solve and box the final answer. A 20degC water flows to 50cmx60cm flat plate with velocity of 6m/s . The flat plate surface temperature is maintained at 40deg C. The water flows parallel to the 50cm side of the plate. If the kinematic viscosity of water is 78x10-8 m2/s, What is the local heat flux (Q/A) at the end of the plate (k=0.72 W/m deg C, Re=3840000, and Pr=0.7)?i post this question 4 times till now plzzz answer that question approve that the equations are equal by the integrationQ/What are the tyes of perkodie motion and resoeting karces? Explain it in details
- A cylindrical tank shown below has a radius ? and a circular orifice at the bottom of radius ?. At time ? = 0 the liquid level in the tank is ho. (a) Use the Bernoulli equation to determine the relations between the orifice velocity ?o and the free surface velocity ?s (assume the surface velocity is not zero). (b) Use conservation of mass to determine the orifice velocity in terms of the free surface velocity. (c) Use the results in (a) and (b) to derive a differential equation for h(?). Note that ?s = − dh/dt. d) Separate variables and solve the equation for h(?) with the initial condition h(0) = ho (e) Determine how long it will take to empty the tank.ᴀ ꜱᴍᴀʟʟ ᴄᴏᴀʟ-ꜰɪʀᴇᴅ ꜱᴛᴇᴀᴍ ᴘᴏᴡᴇʀ ᴘʟᴀɴᴛ ᴄᴏɴꜱᴜᴍᴇꜱ ᴄᴏᴀʟ ᴡɪᴛʜ ᴀ ʜᴇᴀᴛɪɴɢ ᴠᴀʟᴜᴇ ᴏꜰ 38,000 ᴋᴊ/ᴋɢ ᴀᴛ ᴀ ʀᴀᴛᴇ ᴏꜰ 448.14 ᴋɢ/ʜʀ. ᴛʜᴇ ᴘʟᴀɴᴛ ʀᴜɴꜱ ᴏɴ ᴀ ꜱɪᴍᴘʟᴇ ʀᴀɴᴋɪɴᴇ ᴄʏᴄʟᴇ. ꜱᴛᴇᴀᴍ ɪꜱ ɢᴇɴᴇʀᴀᴛᴇᴅ ʙʏ ᴛʜᴇ ʙᴏɪʟᴇʀ ᴡɪᴛʜ ᴀɴ ᴇɴᴛʜᴀʟᴘʏ ᴏꜰ 3023.5 ᴋᴊ/ᴋɢ. ꜰᴇᴇᴅᴡᴀᴛᴇʀ ᴇɴᴛᴇʀꜱ ᴛʜᴇ ʙᴏɪʟᴇʀ ᴀᴛ ꜱᴀᴛᴜʀᴀᴛᴇᴅ ᴄᴏɴᴅɪᴛɪᴏɴ ᴡɪᴛʜ ᴀɴ ᴇɴᴛʜᴀʟᴘʏ ᴏꜰ 104.89 ᴋᴊ/ᴋɢ. ᴀꜱꜱᴜᴍɪɴɢ ɴᴏ ꜱᴛᴇᴀᴍ ʟᴇᴀᴋᴀɢᴇ ᴀɴᴅ ʙʟᴏᴡᴅᴏᴡɴ, ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ʙᴏɪʟᴇʀ ᴇꜰꜰɪᴄɪᴇɴᴄʏ (ᴇ_ʙᴏ) ɪɴ %Explain why there is an “extra” term in the Bernoulli equation in a rotating reference frame.