12.07.2015 Views

DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

ROUGHNESSis specified as a code-number that indicates the relativeroughness of the exterior surface finish of anEXTERIOR-WALL or ROOF: this keyword is not appropriate toINTERIOR-WALL, UNDERGROUND-WALL, and UNDERGROUND-FLOOR.The code-numbers are given in the table below.ROUGHNESS Code for Exterior Surface FinishSurface Finish Wall Roof Code-numberRoughSmoothStuccoBrickPlasterConcrete (poured)Clear pineSmooth plasterMetalGlassPaint on pineWood shinglesBu il t-u proofwith stonesAsphalt shinglesMetal23456The following table summarizes the use of keywords for theCONSTRUCTION instruction to determine the heat transfercalculation method used.Heat Transfer Calculation MethodKeywordLAYERSU-VALUEABSORPTANCEROUGHNESSEXTERIOR-WALL or ROOFDynamic or Steady-State Dynamic or"Delayed" or "Quick" "Delayed"RequiredNot applicableNot applicableRequired* ** *INTERIOR-WALL, UNDERGROUND­WALL, or UNDERGROUND-FLOORRequiredNot applicableNot applicableNot appl icab 1 eSteady-State.or "Quick"Not applicableRequiredNot applicableNot applicable*Used, but not required.The default will be used if no value is specified.I II. 84 (Revised 5/81)

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!