Determine the temperature of propane at the end of process

Assignment Help Mechanical Engineering
Reference no: EM13717427

A quantity of propane is contained in a piston-cylinder assembly. This working fluid undergoes a process starting from an initial state of 2.0 MPa and 60oC. At the end of the process the pressure of the propane is 1.0 MPa and the specific entropy is 0.089 kJ/kgK higher than at the start of the process.

Determine the temperature of the propane at the end of the process

Reference no: EM13717427

Questions Cloud

Find the octave band sound power level : A forward - curve centrifugal fan has 32 blades and rotates at 3000 rpm. It delivers 5000 cfm of air with a static pressure of 5 in of water. Find the octave band sound power level
Calculate the power generated by the turbine in mw : The mass flow rate through a steam turbine operating under steady conditions is 100 kg/s. Steam enters the turbine at 12 MPa and 400oC. A mixture of vapour and liquid water exits the turbine at 10 kPa. At the exit state 93% of the mass of the water i..
Evaluate the average power developed by the engine : A 1.50 x 103-kg car starts from rest and accelerates uniformly to 17.3 m/s in 12.0 s. Find the average power developed by the engine
Find the initial total mechanical energy of the projectile : A 56.0-kg projectile is fired at an angle of 30.0° above the horizontal with an initial speed of 1.28 x  102 m/s from the top of a cliff 138 m above level ground, find the initial total mechanical energy of the projectile
Determine the temperature of propane at the end of process : A quantity of propane is contained in a piston-cylinder assembly. This working fluid undergoes a process starting from an initial state of 2.0 MPa and 60oC. At the end of the process the pressure of the propane is 1.0 MPa and the specific entropy is ..
Determine the length of a copper wire : Determine the length of a copper wire that has a resistance of 0.172 ohms and cross-sectional area of 7.85 x 10-5 m2. The resistivity of copper is 1.72 x 10-8 ohm•m
Estimate the velocity of the center of mass : A 2.04 kg particle has a velocity (2.09i - 2.98j) m/s, and a 2.91 kg particle has a velocity (0.92i + 5.98j) m/s. Find the velocity of the center of mass
Determine the specific work produced by the turbine : Steam flows through a turbine. The inlet stream is at 1200 KPa and 290 C. The pressure at the exit is 75 KPa. A) Determine the quality and temperature of the steam at the exit. B) Determine the specific work produced by the turbine.
What is the boiling heat transfer coefficient : Consider that you are boiling water near its critical heat flux in a pot on the stove without a lid (pressure is atmospheric). Suppose the hot burner has a surface temperature of 128 degrees Celsius. Assume a 1 square meter area. What is the boiling ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The mass of the sprinkler and cart is m 350 kg calculate

a large irrigation sprinkler unit mounted on a cart discharges water with a speed of 40 ms at an angle of 30 to the

  A 10-kg mass of r-134a at 12 mpa and 70 c is cooled at

a 10-kg mass of r-134a at 1.2 mpa and 70 c is cooled at constant pressure until it reaches a temperature of 20 c.

  Dtermine the following i the pump work kjkg assuming an

a steam power plant operates on a rankine cycle between pressure limits of 0.08 bar and 80 bar. the heat added by

  Determine the final equilibrium temperature of the blocks

two blocks a and b are initially at 100c and 500c respectively. they are brought together and isolated from the

  Air enters and air compressor at a steady volume flow rate

air enters and air compressor at a steady volume flow rate of 45 m3min. the air pressure increases from 100 to 700 kpa

  The chiller capacity is 500 tons find the refrigerant rate

an ideal chiller uses refrigerant 134a and operates between a low-side pressure of 36 psia and a highside pressure of

  If the peak of the trajectiry is at 8 km from the launch

a projectile is launched at a with a spped u and 45 degree launch angle. if the peak of the trajectiry is at 8 km from

  Hot water is pumped through a plate heat exchanger the hot

hot water is pumped through a plate heat exchanger. the hot water side of the heat exchanger consists of 16 plates of

  Explain two steel plates are joined with a butt weld

Weld analysis, Two steel plates are joined with a butt weld using a weld throat h of 3/8 in. and the length of weld 1 of 4in.

  Determine the volumetric flow rate of the steam at the inlet

A steam turbine operating at steady state produces 6,000 hp with a heat transfer to the surroundings at a rate of 360,000 Btu/hr. Steam enters at 600 0F, at 200 psi and exits as a saturated vapor at 8 psi. Neglecting the KE and PE determine the volum..

  If the period of contact between the ball and the club was

a 50-grams golf ball is hit with a club. if the initial velocity of departure of the ball is 40 ms what is the impulse

  A system contains refrigerant r-134a with the specific

1. a system contains water at 4.0 mpa and 275 degc. the phase of water isa liquid onlyb liquid-vapor mixturec vapor

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd