*HEADING ECA2DCDC: DFLUX, FILM, AND RADIATION FOR HEAT TRANSFER ELEMENTS [DCCAX2] *PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO *NODE,NSET=ALL 1,1.,0. 2,1.,7. *SOLID SECTION,MATERIAL=A1, ELSET=EALL .4774648, *ELEMENT,TYPE=DCCAX2, ELSET=EALL 1,1,2 *PHYSICAL CONSTANTS, ABSOLUTE ZERO=-460.,STEFAN BOLTZMANN=5.0E-8 *MATERIAL,NAME=A1 *CONDUCTIVITY 3.77E-5, *SPECIFIC HEAT .39, *DENSITY 82.9, *BOUNDARY 2, 11 *STEP *HEAT TRANSFER,STEADY STATE *NODE PRINT NT,RFL *OUTPUT,FIELD *NODE OUTPUT NT,RFL *EL PRINT,FREQ=0 *OUTPUT,FIELD *ELEMENT OUTPUT *DFLUX,OP=NEW 1, BF, .3 *END STEP *STEP *HEAT TRANSFER, STEADY STATE *DFLUX,OP=NEW *FILM 1, F1, 75., .103 *END STEP *STEP *HEAT TRANSFER, STEADY STATE *FILM,OP=NEW 1,F2,75.,.103 *BOUNDARY,OP=NEW 1,11 *END STEP *STEP *HEAT TRANSFER, STEADY STATE *FILM, OP=NEW *RADIATE 1, R1, 75., 1.E-6 *BOUNDARY,OP=NEW 2,11 *END STEP *STEP *HEAT TRANSFER, STEADY STATE *RADIATE, OP=NEW 1, R2, 75., 1.E-6 *BOUNDARY,OP=NEW 1,11 *END STEP *STEP *HEAT TRANSFER, STEADY STATE *RADIATE,OP=NEW *DFLUX,OP=NEW 1, S1, .3 *BOUNDARY,OP=NEW 2,11 *END STEP *STEP *HEAT TRANSFER,STEADY STATE *BOUNDARY,OP=NEW 1,11 *DFLUX,OP=NEW 1, S2, .3 *END STEP