Explore a comprehensive series of screencasts delving into advanced thermodynamics concepts, including Maxwell relations, equations of state, departure functions, and phase equilibrium in pure fluids. Learn to apply exact differentials, partial derivatives, and state functions to solve complex thermodynamic problems. Master the use of various equations of state, such as van der Waals and Peng-Robinson, and understand their applications in real-world scenarios. Investigate isothermal compression, adiabatic expansion, and throttling processes for non-ideal gases using spreadsheet tools. Dive into the concepts of fugacity, chemical potential, and their dependence on temperature and pressure. Analyze vapor-liquid equilibrium, solid-vapor equilibrium, and construct pressure-temperature diagrams for single-component systems. Gain insights into molecular interactions using COSMOtherm and explore nonlinear regression techniques. Enhance your understanding of thermodynamics with this in-depth, 3.5-hour video series featuring corrected closed captioning.
Overview
Syllabus
Exact Differentials & Partial Derivatives.
Maxwell Relations.
State Functions and Maxwell Relations.
Heat Capacity Pressure Dependence.
Three Parameter Equation of State (EOS) Introduction.
Van der Waals Equation of State.
Isothermal Compression of a Non-Ideal Gas.
Isothermal Compression of a Non-Ideal Gas (Spreadsheet).
Real Gas Expansion.
Real Gas Expansion Part 2: Excel Solver.
Roots of Peng-Robinson Equation of State.
Adiabatic Compressor: Non-Ideal Gas.
Peng-Robinson EOS Spreadsheet 1.
Peng-Robinson EOS Spreadsheet 2.
Enthalpy Departure Function for Throttle Feed.
Departure Function: van der Waals Fluid.
VLE in a Constant-Pressure System.
Heat of Vaporization: Clausius-Clapeyron.
Heat of Vaporization: Antoine's Equation.
Gibbs Free Energy Pressure Dependence.
Gibbs Free Energy: T & P Dependence.
Fugacity Introduction.
What is Fugacity?.
Which has the Higher Fugacity?.
Calculate Fugacity of a Fluid.
Steam Fugacity.
Add Liquid to an Evacuated Tank.
Single Component, Solid-Vapor Equilibrium.
Fugacity of a Single Component.
Fugacity Temperature Dependence: Single Component.
Determine Pressure using Peng-Robinson EOS Spreadsheet.
Saturation Pressure from EOS Spreadsheet.
Calculate Fugacity from Equation of State.
Condense Water Vapor from Air.
COSMOtherm: Visualizing Molecular Interactions.
COSMOtherm: Molecular Interactions Probability.
SRK Equation of State Example.
Chemical Potential: Pressure Dependence for Single-Component Part 1.
Chemical Potential: Pressure Dependence for Single-Component Part 2.
Chemical Potential: Pressure Dependence for Single-Component Part 3.
Chemical Potential: Temperature Dependence for Single-Component Part 1.
Chemical Potential: Temperature Dependence for Single-Component Part 2.
Chemical Potential: Temperature Dependence for Single-Component Part 3.
Single-Component Pressure-Temperature Diagram.
Introduction to Nonlinear Regression.
Derivation of Clapeyron and Clausius-Clapeyron Equations.
Taught by
LearnChemE
