ME 241 • Principles of Thermodynamics • Midterm

Introductory Concepts and Definitions - 1

Introductory Concepts and Definitions - 2

Introductory Concepts and Definitions - 3

Engineering Design, Analysis & Methodology

Introduction & Engineering Design - 1

Introduction & Engineering Design - 2

Reviewing Mechanical Concept of Energy

The Concept of Work

The Concept of Energy & Energy Balance

Energy Transfer by Heat

Energy Balance for Closed Systems

Energy Analysis of Cycles

Energy Analysis of Cycles - 1

Energy Analysis of Cycles - 2

Energy Analysis of Cycles - 3

Evaluating Properties

p-v-T Relation

Retrieving & Evaluating Thermodynamic Properties

Retrieving & Evaluating Thermodynamic Properties - 1

Specific Internal Energy & Enthalpy

Specific Internal Energy & Enthalpy - 1

Introducing Specific Heats

Approximation for Liquid Properties

Compressibility Chart & Factor

The Ideal Gas Model

Conservation of Mass for a Control Volume

Forms of the Mass Rate Balance

Forms of the Mass Rate Balance - 1

Forms of the Mass Rate Balance - 2

Conservation of Energy for a Control Volume

Evaluating Work for a Control Volume

Forms of the Energy Rate Balance

Forms of the Energy Rate Balance - 1

Nozzles and Diffusers

Nozzles and Diffusers - 1

Turbines

Turbines - 1

Compressors and Pumps

Heat Exchangers

Heat Exchangers - 1

Throttling Devices

System Integration

System Integration - 1

System Integration - 2

Transient Analysis

Introduction to the Second Law of Thermodynamics

Statements of the Second Law

Irreversible & Reversible Processes

Interpreting the Kelvin–Planck Statement

Applying the Second Law: Power Cycles

Applying the Second Law: Refrigeration & Heat Pump Cycles

Kelvin Temperature Scale

Maximum Performance Measures for Cycles

Carnot Cycle

Clausius Inequality

Second Law Analysis - 1

Second Law Analysis - 2

Second Law Analysis - 3

Second Law Analysis - 4

Second Law Analysis - 5