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number 3 fuel oil 30 api is transferred from a storage tank at 60 deg f to a feed tank in a power plant at a rate of
steam enters an adiabatic turbine at 1 mpa 500 c and exits at 10 kpa during this process entropy is generated at 0
steam enters a nozzle with an inlet are 1m2 at velocity of 40 ms a pressure of 900 kpa and a temperature of 300 c the
materials and manufacturing1 you own an aluminium processing plant and want to hot roll aluminium from a billet to a
a flow idealized as a throttling process through a device hasa h2 gt h1 and p2 gt p1b h2 h1 and p2 gt p1c h2 gt h1 and
acrylic latex paint can be described as a bingham plastic with a yield stress of 200dyncm2 a limiting viscosity of 50
determine the reliability of a system having a capacity that is lognormal with a median of 100 and s 06 subject to a
a ldquopumpkin chuckerrdquo design for the annual punpkin chunkin competition held near millsboro delaware every fall
a piston-cylinder device initially contains 0007m3 of nitrogen gas at 130kpa and 120c the nitrogen gas is now expanded
a rigid tank is divided into two equal parts by a partition one part of the tank contains 84 kg of compressed liquid at
air at 100of and 1 atm flows from a clothes dryer according to the manufacturer the 4-inch-diameter galvanized iron
a relief valve is installed on the bottom of a pressure vessel the entrance to the valve is 45 inches diameter and the
a hypersonic gun tunnel is used to generate short-duration high-speed flows and typically consists of two cylindrical
a us department of energy article states that a leak of one drip of hot water per second can cost 100 per month making
saturated steam flowing at 35 kgs and 200 kpa is condensed into saturated liquid at the same pressure in a counter-flow
r134a as a saturated liquid is throttled from 600 kpa to 100 kpa at a rate of 08 kgmin in a refrigerator what is the
the support below will be used to attach a climbing rope for young children at the point of load p it is constructed
liquid water at 250c and 100 bar passes through a valve the pressure drops to 100 bar calculate the temperature of the
a single-row deep groove ball bearing operating at 1500 rpm is acted upon by a 2668 lb radial load the inner ring
liquid water enters a valve at 300 kpa and exits at 275 kpa as water flows through the valve the change in its
engine and nozzleconsider a rocket engine with a convergent-divergent nozzle operating at sea level the pressure in the
150 mols of cyclohexane enter a heat exchanger at 25c and 3 atm and leaves as a vapor at 125cnbspnbsp the normal
consider a sphere of porous material of radius r surrounded by a gas having mole fraction xa0 or if you prefer ca0 the
when one mole of argon gas is bubbled through a large volume of an fe-mn melt of xmn 05 at 1863 k evaporation of mn