You are tasked to supervise the design of 0.5MW wind turbine to be constructed in a Wind Farm in Pililla, Rizal. Suppose the design criteria are as follows: The air density as surveyed after 2 year period averaged at 1.225 kg / cubic meter. The sweeping diameter of the rotor blades is 125m, and the anemometer reading in the area amounts to 4.2m/s on a 2 year period of survey.

Q: For a fully developed flow of water in a pipe having diameter 10 cm, velocity 0.1 m/s and kinematic ...

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Q: Triangular gate having a horizontal base of 1 30 m and an altitude of 2 m is inclined 45 o from the ...

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Q: A pump 254 mm suction pipe and a 127 mm discharge pipe is used to deliver 52 L/s of water. The sucti...

A: Given: The length of suction pipe, Ls = 254 mm The length of discharge pipe, Ld = 127 mm The flow ra...

Q: nain with link S=102.3mm; PS ent of acceleration o %3D

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Q: Two vectors are as shown in the figure. Force F = 35 kN and force P = 85 kN.

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Q: Quo 2.11. Design the longitudinal and circumferential joint for a boiler whose diameteris 2.4 meter ...

A: Given data,P=1 N/mm2D=2.4mηL=85%(triple riveted butt joint)ηC=70%(double riveted lap joint)σt Tensil...

Q: Before the load is placed on the rigid plate, the top of the central spring is 20 mm lower than the ...

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Q: 1. Draw a ske*ch (free-hand drawing) of 3-D isometric of this product? 2. Suggest ( (explain why you...

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Q: A simple ideal Rankine cycle which uses water as the working fluid operates its condenser at 40C and...

A: Calculated enthalpy at the turbine inlet in (kJ/kg).

Q: A closed tank whose bottom is 18 inches in diameter is filled with three liquids: 12 inches of carbo...

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Q: erivation of the Bernoulli’s equation based on Mechanical Energy Balance

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Q: Describe the uses of expansion in thermometers using diagrams

A: Describe the uses of expansion in thermometers using diagrams

Q: all at A and swings in a vertic wing that it can withstand a

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Q: a. the total dynamic head in meters b. the water power in kW c. the motor horsepower if the pump e...

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Q: A compressed bar having a square Cross section of width b must support a load P = 37 kN. The two par...

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Q: A motorcyclist in a circus rides his motorcycle within the confines of the hollow sphere. The coeffi...

A: Answer: The minimum speed at which he must travel if he is to ride along the wall when θ = 90° is 19...

Q: our compression refrigerator operates between the pressure limits of 462.4 kN/m² and 1785.9 kN/m². A...

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Q: Draw the shear diagram for the beam and the moment diagram.

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Q: The position of a particle travelling along the x-axis is given by (2 t2 + 3t) (m) where t is in X =...

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Q: QUESTION 5 Two structural members B and C are bolted to bracket A. Knowing that both members are in ...

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Q: 5500 kg of steam is produced per hour at a pressure of 7.6 bar in a boiler with dryness fraction 0.9...

A: GIVEN DATA - Mass M=5500kg/hr BOILER PRESSURE =7.6bar DRYNESS FRACTION X=0.98 FEED WATER TEMPRATURE ...

Q: A gasoline line is connected to a pressure gage through a double-U manometer, as shown. If the readi...

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Q: If the air-to-fuel ratio for propane is 17.16, the combustion in this process will be called O rich ...

A: The stoichiometric air-fuel ratio for propane is 15.67:1. 

Q: 500KN 750 KN For the truss shown , the cross-sectional area of each member is 1,200 mm?. 60 60 60 60...

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

Q: 1. An ideal vapor-compression refrigeration cycle with refrigerant-134a, with 0.125 kg/s, as the wor...

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Q: A body is launched with speed 45m. s¬' from point A at angle -1 0 = 60° to the horizontal, landing a...

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Q: You have 2 kg of saturated steam at P = 2 MPa. How much heat do you have to add to raise the tempera...

A: Given:mass of steam, m=2 kgPressure, P=2 MPaProcess id isobaric,final temperature, T=600o C

Q: An insulated rigid tank initially contains 1.5 lbm of helium at 80°F and 50 psia. A paddle wheel wit...

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Q: A smooth can C, having a mass of 5 kg, is lifted from a feed at A to a ramp at B by a rotating rod. ...

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Q: Determine the y-intercept of the resultant in kN. *

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Q: The overhanging beam is supported by a pin at A and the two- force strut BC. Determine the horizonta...

A: The force at point B is B due to member BC. Consider the triangle ABC. Determine the measure of angl...

Q: 3. A carnot engine operating between 775 K and 305 K produces 54 kJ of work. Determine a) heat absor...

A: Given data,  Th= 775 K  Tl= 305 K  W= 54 kJ 

Q: A ball is thrown vertically upward from the edge of a 25m high building with an initial velocity u. ...

A: Given data: s=-25mt=4 sec Need to determine the initial speed of the ball.

Q: Calculate the mass moment of inertia of the  thin ring shown in the accompanying diagram.  Express y...

A: Calculated mass moment of inertia of the thin ring in kg-m2.

Q: Assuming neither the heat input nor work required by the pump do not change, what is the new thermal...

A: Given data: qin=2823.2 kJ/kgqout=1985.0 kJ/kgwpump,in=4.05 kJ/kg Need to determine the thermal effic...

Q: Refrigerant 22 is the working fluid in an ideal vapor-compression refrigeration cycle that communica...

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Q: A 'U' tube is made of two capillary tubes; one 2 mm in diameter and other 4 mm in diameter. The tube...

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Q: Determine the deflection at point C and at the site of action of the load. Take Est = 200 GPa, I = 1...

A: The degree to which a structural member can be shifted by a significant amount of load is known as d...

Q: -ltage is 25V, Curre m/s then the net hea

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Q: 1. At 101.325 Kpa and 21°C, an industrial fan develops a brake power of 100KW and head of 120mm wate...

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Q: the Laplace Transform 1 (s+2)(s+5) The corr be form:

A: To determine  the Inverse Laplace of  1/(s+2)(s+5)

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A: Fatigue failure of material refer to the failure under the action of cyclic elastic stress. Fatigue ...

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A: The free-body diagram of the system is given below,

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Q: 5. Determine the greatest load P the frame will support without causing the A-36 steel member BC to ...

A: When the threshold force is below the buckling thrust, the buckling force occurs. Buckling can resul...

Q: H8/e8, the toleran tol de orit of

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Q: The tofal sleeve movement in a Hartnell governor is 3 cm. The mass of rotating balls is Y.5 kg each....

A: Given data: h=3 cmb=6.5 cma=7.5 cmr=10.5 cmm=1.5 kgN1=415 rpmN2=430 rpm Need to determine the stiffn...

Q: A SDOF system with a mass 25 kg and stiffness 10 N/mm with damping 0.15 Ns/m is initially at rest. I...

A: given; initial velocity(u)=100mm/s                              =0.01m/svelocity(v)=?at time t=2sec ...

Q: A machine member is subjected to fluctuating stress O =0, cos(8 t). The endurance limit of the mater...

A: GIVEN DATA - σ=σo cos(8πt) σe=350MPa FACTOR OF SAFETY N=3.5 WE HAVE TO FIND VALYE OF ALLOWABLE STRES...

Q: As an airplane flying with constant velocity moves from a cold air mass into a warm air mass, how do...

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.