General Conservation Laws

1
General Conservation Law(s)

• For any property P mass, energy, entropy,
  availability
• CV Accumulationrate
• (In-Out)CS (Production-Destruction)Sysrate
• In-Outrate
• Accumulationrate 0 for a steady flow process
• (Production-Destruction)rate 0 for mass and
  energy
• Production s rate ? 0 for entropy
  Prod.SF rate for momentum
• Destruction I T0s rate ? 0 for availability
  (exergy)

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