Thermodynamics

In Process: Questions in Exam: 10-15

A. Fluid Properties

Properties for Two-Phase (vapor-liquid) Systems

Ncees question 70.pdf

Quality (x) using Specific Enthalpy

Defined as the mass friction of the vapor phase

Ncees question 71.pdf
Quality (x)

PVT Behavior Ideal Gas

Ncees question 69.pdf
Pressure for an Ideal gas

Ideal Gas with One-Dimensional Fluid Flow

Ncees question 75.pdf
PVT Behavior and Continuity Equation

B. Energy Transfers

C. Laws of Thermodynamics

Steady-Flow Systems (Rate of Heat Transfer)

Ncees question 72.pdf
Rate of Heat Transfer

D. Processes

E. Performance of Components

Power Required to Drive Pump

Ncees question 67.pdf
Power needed

Power of a Turbine

Ncees question 73.pdf
Power of a Turbine

Coefficient of Performance (COP)

NCESS question 74.pdf
Coefficient of Performance

F. Power Cycles

G. Refrigeration and Heat Pump Cycles

H. Nonreacting Mixtures of Gases

I. Psychrometrics

J. Heating, Ventilation, and Air-conditioning (HVAC) Processes

Evaporator Cooling

P-h Diagram for Refrigerant HFC-134c


Ncees Question 77.pdf
Evaporator Cooling

K. Combustion and Combustion Products

Combustion Processes

Ncees question 78.pdf