##  [Cooling System Loss of Flow](/cooling-system-loss-flow) 

  ##  [Cooling System Loss of Flow](https://engineering.quantumdictionary.io/cooling-system-loss-flow-0) 

  

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**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A condition in a circulating coolant circuit (liquid or gas) where coolant mass flow rate is interrupted or reduced below the design or necessary rate such that convective heat removal from heat-producing components is insufficient to maintain safe operating temperatures, producing accelerated thermal stress, degradation, or functional failure.