Chapter 4: Control Volume Analysis Using Energy

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Presentation transcript:

Chapter 4: Control Volume Analysis Using Energy A control volume is a volume in space in which one has interest for a particular study or analysis: Control surface

Control Volume Analysis

Energy Balance over the Control Volume

Energy Balance over the Control Volume

  Conservation of Mass

The steady-state, steady-flow process (SSSF)

The steady-state, steady-flow process (SSSF)

Examples Illustrating Several Devices in Engineering Exemplary inlet/outlet conditions Google images

  Compressors and Pumps

  Simplified Cases Turbines Compressors Google images

Nozzles or Diffusers Google images Exemplary inlet/outlet conditions for a converging/diverging nozzle

  Heat Exchangers Shell/tube heat exchanger-Google images

Transient Analysis

Transient Analysis

Transient Analysis

Transient Analysis