Entered and the pressure of the steam in the supple line

Assignment Help Mechanical Engineering
Reference no: EM13710368

A 2-m^3 rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a supply line that carries steam at 400C. Now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure in the tank rises to 2 MPa. At this instant the tank temperature is measured to be 300C. Determine the mass of the stem that has entered and the pressure of the steam in the supple line.

Reference no: EM13710368

Questions Cloud

Prepare a tax basis balance sheet for the partnership : Depreciated the building strait line over 30 years. The building represents 80% of the above allocation and land represents the remaining 20%. This apartment building was just completed - Jane has not previously operated it or taken any depreciati..
Present worth be better using the cash right : A Car Costs 25,000 dollars. You can buy it for cash for 21000 (right now) or buy it over time with a down payment of 8000 dollars and pay the remaining 17000 over 72 months at 12% interest compounded monthly.
About balloon with camera launched in space : Questions about balloon with camera launched in space... How can the angle with respect to north are measured. How can we make this system rotate physically while at high altitude? How can we measure the altitude of the system?
Determine the instantaneous heat transfer rate : Consider a 1.25 cm diameter carbon steel (1% C, k = 40 W/m-K) sphere to be cooled from 500oC to 100oC by a cooling air flow at 25oC with convection coefficient of 110 W/m2-K.
Entered and the pressure of the steam in the supple line : A 2-m^3 rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a supply line that carries steam at 400C. Now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure i..
Determine the modulus of elasticity : For a logarithmic stress strain curve and find the strength coefficient and strain hardening exponent. Determine the modulus of elasticity. Determine the toughness.
Presentation of financial statements : Presentation of financial statements - Approaches to cost control: beyond budgeting
Dry saturated steam and super heated steam : Write a description of the generation of the following with reference to diagrams. Dry saturated steam. Super heated steam.
Find the minimum value of the relative humidity in the room : A person with glasses enters a heated room at 22oC, after spending some time in the cold (the glasses are at 1oC). The glasses start to fog. Find the minimum value of the relative humidity in the room.

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  A lecture hall having a volume of 106 ft3 contains air at

a lecture hall having a volume of 106 ft3 contains air at 808f 1 atm and a humidity ratio of 0.01 lb of water vapor per

  Determine the back pressure required to cause a normal

air flows through a converging-diverging nozzle with aeat 3.5. the upstream stagnation conditions are at atmospheric

  Find a the pressure at the diffuser exit b the temperature

an aircraft flies at 850 fts through air at -40 f and 5 psia. the turbojet engine has a pressure ratio of 10 and the

  If the process occurs slowly enough that the temperature in

atank of 0.1-m3volume contains air at 298.15k 25degc and 101.33kpa.the tank is connected to a compressed-air line which

  Calculate the power produced by each turbine power consumed

a gas turbine has two stages of ideal compression expansion intercooling and reheating. air enters the first compressor

  Consider a summer air-conditioning system

Consider a summer air-conditioning system that is required to maintain a room (space) at specified conditions. The layouts of the system as well as the specifications are listed below. Required room temperature 23C, 50% Relative humidity.

  Dtermine a the rate of shaft work transfer in kw b the

a rigid chamber contains 100 kg of water at 500 kpa 100 c. a paddle wheel stirs the water at 1000 rpm with a torque of

  It is necessary to maintain a pressure of 180 psi at the

at a ski resort water at 40 f is pumped through a 3-in diameter 2000ft long steel pipe from a pond at an elevation of

  Plot the resulting motion of the mass you may use any

find the sum of two harmonic motions of equal amplitude but of slightly different frequencies. discuss the beating

  The crystal structure of iron is bcc at temperatures

The crystal structure of iron is BCC at temperatures below 912°C and FCC above 912°C. Calculate the weight of one unit cell of iron (a) below 912°C; (b) above 912°C.

  Calculate its volume before and after heating

If a super alloy jet engine is heated so that its length in each direction expands by 1%, what is its percentage change in volume (assume it is roughly cubic)?

  If a force f 200 n is applied perpendicular to the bar at

a uniform bar ab of mass m 1.00 kg and length l 30.0 cm lies a horizontal plane. an additional mass m 1.00 kg is

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