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a flow field for a fluid is described by u2y ms and v2y ms where y is in metersa determine the equation of the
a steel pipe with a 5 cm od is covered with a 64 mm asbestos insulation k0166 wmk followed by a 25 cm layer of fiber
a counter flow cooling tower cools 2000 galmin water from 104 f to 85 f with 210000 ft3min of air at 90 f dry bulb
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it is proposed to build a one million kw electric power plant with steam as the working fluid the condensers are to be
consider a 100 mol mixture that is 800 methane ch4 and 200 ethane c2h6 to this mixture is added 220 excess air of the
consider a power plant operating on an ideal rankine cycle without feed water heating steam enters the turbine
consider a refrigerator that accepts 15 kw of heat in the evaporator and rejects 1976 kw of heat from the condenser the
a reverse brayton cycle refrigeration system uses air as the working fluid the turbine and compressor operate ideally
1 a 5mm thick sheet of palladium with a cross sectional area of 02m2 is used as a steady-state diffusion membrane in
1 steam at a pressure of 147psia and a temperature of 320deg f enters a diffuser inlet at a velocity of 500fts the
sunflower oil contains 0070 mol palmitic acid c16h32o2mol 0060 mol stearic acid c18h36o2mol 028 mol oleic acid
you are throwing a dinner party and decide to prepare instant chinese noodles chicken flavor for all your guests from
a 303-ft3 rigid tank contains saturated refrigerant- 134a at 100 psia initially 17 percent of the volume is occupied by
it is required to evaluate the effects of changing surface condenser size on power plant performance consider for
two tanks are connected by a valve one tank contains 2kg of carbon monoxide gas at 77oc and 07 bar the other tank holds
a single-stage ideal regenerative steam cycle has a boiler pressure and temperature of 5000 kpa and 500 c and a
determine the stress that would result in a 1in schedule 40 steel pipe if a plumber applies a force of 70lb at the end
saturated liquid-vapor mixture of water called wet steam in a steam line at 1500 kpa is throttled to 50 kpa and 100 c
water vapor exists at 440oc and 200 bars determine the specific volume in m3 kg based on a the ideal gas equation b the
sketch a preliminary layout for the following heat exchanger systems on the layout sketch indicate pipe work manifolds
a throttling valve is used in an air conditioning system to reduce the pressure of refrigerantr134a as it flows from a