!RADIATE

Defines the radiation coefficient applied to a boundary surface.

Parameters

AMP1 = radiation coefficient history table name (specified with !AMPLITUDE)
AMP2 = ambient temperature history table name (specified with !AMPLITUDE)

** 2nd and subsequent lines **

(2nd line) ELEMENT_GRP_NAME, LOAD_type, Value, Sink

Variable name	Attribute	Description
ELEMENT_GRP_NAME	C/I	Element group name or element number
LOAD_type	C	Load type number
Value	R	Radiation coefficient
Sink	R	Ambient temperature

Example

!RADIATE
  RSURF, R1, 1.0E-9, 800.0
!RADIATE, AMP2=TRAD
  RSURF, R1, 1.0E-9, 1.0

Load parameters

Load type number	Applied surface	Parameters
R1	Surface 1	Radiation coefficient and ambient temperature
R2	Surface 2	Radiation coefficient and ambient temperature
R3	Surface 3	Radiation coefficient and ambient temperature
R4	Surface 4	Radiation coefficient and ambient temperature
R5	Surface 5	Radiation coefficient and ambient temperature
R6	Surface 6	Radiation coefficient and ambient temperature
R0	Shell surface	Radiation coefficient and ambient temperature