Applies To Product(s): AutoPIPE, Version(s): 2004, XM, & V8i Environment: N/A Area: Analysis Subarea: Original Author: Bentley Technical Support Group Problem: Since the specific heat, thermal conductivity, density, film coefficient are temperature dependent when Auto PIPE calculated the gradient does it uses these values at room temperature? Answer: The inner film coefficient h is calculated at each instant using the properties of fluid (water or heavy water) at bulk fluid temperatures which are calculated internally. The pipe specific heat and thermal conductivity values are those which are supplied by the user for each pipe. See Also Bentley AutoPIPE External Links Bentley Technical Support KnowledgeBase Bentley LEARN Server Comments or Corrections? Bentley's Technical Support Group requests that you please submit any comments you have on this Wiki article to the "Comments" area below. THANK YOU!
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