Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=r64), | intent(in) | :: | DeltaTemp | |||
real(kind=r64), | intent(in) | :: | CosineTilt |
Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed arrows point from an interface to procedures which implement that interface. This could include the module procedures in a generic interface or the implementation in a submodule of an interface in a parent module. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.
FUNCTION CalcWaltonStableHorizontalOrTilt(DeltaTemp, CosineTilt) RESULT (Hn)
! FUNCTION INFORMATION:
! AUTHOR Brent Griffith
! DATE WRITTEN Aug 2010
! MODIFIED na
! RE-ENGINEERED na
! PURPOSE OF THIS FUNCTION:
! Calculate the model equation attributed to Walton's TARP program for horizontal
! and tilted surfaces with reduced, thermally stable natural convection
! METHODOLOGY EMPLOYED:
!
! REFERENCES:
! 1. Walton, G. N. 1983. Thermal Analysis Research Program (TARP) Reference Manual,
! NBSSIR 83-2655, National Bureau of Standards, "Surface Inside Heat Balances", pp 79-80.
! USE STATEMENTS:
! na
IMPLICIT NONE ! Enforce explicit typing of all variables in this routine
! FUNCTION ARGUMENT DEFINITIONS:
REAL(r64), INTENT(IN) :: DeltaTemp ! [C] temperature difference between surface and air
REAL(r64), INTENT(IN) :: CosineTilt ! Cosine of tilt angle
REAL(r64) :: Hn ! function result
! FUNCTION PARAMETER DEFINITIONS:
! na
! INTERFACE BLOCK SPECIFICATIONS:
! na
! DERIVED TYPE DEFINITIONS:
! na
! FUNCTION LOCAL VARIABLE DECLARATIONS:
! na
Hn = 1.810d0*((ABS(DeltaTemp))**OneThird) &
/(1.382d0 + ABS(CosineTilt))
RETURN
END FUNCTION CalcWaltonStableHorizontalOrTilt