Isobaric cooling until a saturated vapor

Assignment Help Mechanical Engineering

Reference no: EM13714401

A system consisting of 1 kg of H20 undergoes a cycle composed of the following closed process:

Process1-2: Isochoric heating from P1= 5 bars, T1= 160 degrees Celsius to P2= 10 bars

Process2-3: Isobaric cooling until a saturated vapor

Process3-4: Isochoric cooling

Process4-1: Isothermal expansion with Q4-1= 815.8 Kj

Sketch the cycle on T-v and P-v diagrams and clearly label your states. Neglect kinetic and potential energy effects, Determine the network of the cycle and the heat transfer for each process, all in Kj.

Reference no: EM13714401

Questions Cloud

Determine the fraction of steam that has escaped : A rigid, insulated vessel contains superheated vapor steam at 3 MPa, 400C. A valve on the vessel is opened, allowing steam to escape. The overall process is irreversible, but the steam remaining inside the vessel goes through a reversible adiabatic e..

Do a sign graph of the first derivative : Find the derivative of, then do a sign graph of the first derivative, and classify the nature of any critical points... f(x)=xe^-4^x

Determine the stress matrix components and epsilon : Determine the stress matrix components and epsilon_zz for known epsilon_xx, epsilon_xy, epsilon_yy for a) plane stress and b) plane strain condition incorporating thermal strains.

Calculate the critical flaw size for both materials : The yield strength for AA 7075-T6 IS 525 MPa and for 300 grade managing steel it's 2075-MPa. The fracture toughness values are 30 and 70-MPa (m)^1/2, respectively. Both of these materials find applications in the aircraft industry.

Isobaric cooling until a saturated vapor : A system consisting of 1 kg of H20 undergoes a cycle composed of the following closed process: Process1-2: Isochoric heating from P1= 5 bars, T1= 160 degrees Celsius to P2= 10 bars

What is the magnitude of the magnetic field : Assume that a lightning bolt can be represented by a long straight line of current. If 15.0 C of charge passes by in a time of 1.5 x 10-3 s, What is the magnitude of the magnetic field

What is the probability that the target will be hit exactly : An arrow has been shot with 10% probability of hitting a target. If 10 arrows have been shot independently,1. What is the probability that the target will be hit at least once?2. what is the probability that the target will be hit exactly once?

Find what is the torque required to hold the loop : A small coil has a cross section of 5.0 cm2 and consists of 8 turns of wire. what is the torque required to hold the loop at right angles to a field of B = 0.010 T

Max shearing stress criterion and von misses criterion : A shaft of circular cross section with diameter of 1.5 in is subjected to a M_z=5000 lb in, T=8000 lb in and P=200 KN. If the material is ductile with the yield strength of 40 kpsi find the factor of safety for both max shearing stress criterion and ..

User Account

All Pages