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air enters a gas turbine of an air-standard brayton cycle at 1000 kpa 1000 k and expands to 100 kpa in two stages the
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a stirling cycle operates with 1 kg of air between thermal energy reservoirs at 27oc and 527oc the maximum cycle
a sheet of epoxy reinforced with 60 unidirectional e-glass fibers where x is the fiber direction strains ex 00030
a meteorologist uses a pitot -static tube to measure the wind speed in a tornado based on the damage caused by the
you are designing a 4-stroke cycle diesel engine to provide a brake power of 300 kw naturally aspirated at its maximum
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the boom oa carries a load p and is supported by two cables as shown knowing that the tension in cable ab is 183 lb and
five kilogram of saturated water vapor at 300 kpa is heated at constant pressure until its temperature reaches 200oc
a particle moves along a spiral described by the equation rrinitalkappatheta where rinital and kappa are constants and
the cold cranking amperes cca of a conventional lead-acid automobile battery is the amount of current the battery can
in a correctly banked turn of radius r an aircraft executes a horizontal turn at constant true air speed v with no
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calculate the vacancy concentration in aluminum at 50 70 and 90 of tmp923 k gvf 066 ev and k 862 x 10-5 evk calculate
one easy way to measure diffusion coefficients is the diaphragm cell shown in fig 22-4 these cells consist of two
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a fan accelerates air at atmospheric pressure and 300k from a rest to 5ms the fan mass flow rate of air is 12 kgs what
a steel bar ac of length 6in and a varying cross-section is loaded as shown in fig 1 the bar is supported by a pin
a home has a total of 75 kw of lighting and the lights stay on 23 of the time if electricity is priced at 12 centskwh
in a car engine gasoline assume octane c8h18 is evaporated and then mixed with air in a ratio of 115 by mass in the
the epa has mandated that car companies must meet certain average fuel efficiency for all cars they sell what will this
what is the shortcut equations used for evaluating the heat added to air by a steam coil use a sketch to present
find expression for the isothermal compressibility and coefficient of thermal expansion for a fluid that is described
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assume complete combustion write out a stoichmetric equation for 1 mole of an arbitrary alcohol cx hy oz determine the