*HEADING : TWO RECTANGLES ONE COMMON EDGE AND AN ARBITRARY ANGLE TWO ELEMENTS TOTAL 30 DEGREES *NODE,NSET=BASE1 1,0.,0.,0. 2,8.,0.,0. 3,8.,8.,0. 4,0.,8.,0. *NCOPY,CHANGE NUMBER=10,OLD SET=BASE1,SHIFT,NEW SET=BASE2 0.,0.,0. 0.,0.,0.,0.,-1.,0.,30. **NCOPY,CHANGE NUMBER=0,OLD SET=TOP,SHIFT,NEW SET=BASE2 **0.,0.,5. *NSET,NSET=BASE2 1,4,12,13 *ELEMENT,TYPE=DS4,ELSET=EALL 1,1,2,3,4 *ELEMENT,TYPE=DS4,ELSET=EALL 2,1,4,13,12 *SHELL SECTION,ELSET=EALL,MATERIAL=ALU 0.1, *MATERIAL,NAME=ALU *CONDUCTIVITY 237., *DENSITY 2702., *SPECIFIC HEAT 903., *surface,NAME=SURF1,PROPERTY=PROP1 1,SPOS 2,SPOS *CAVITY DEFINITION,NAME=CAV1,AMB=300 SURF1, *SURFACE PROPERTY,NAME=PROP1 *EMISSIVITY 0.76, *PHYSICAL CONSTANTS,STEFANB=5.67E-08,ABSOLUTE ZERO=0.0 ** *RESTART,WRITE,FREQ=5 *NSET, NSET=ODB_NSET BASE1, BASE2, BASE2 *STEP,INC=20 HEAT TRANSTER TEST 1.0 *HEAT TRANSFER,STEADY STATE 1.,1. *RADIATION VIEWFACTOR,REFLECTION=YES,VTOL=0.001 *BOUNDARY BASE1,11,11,1000. BASE2,11,11,300. *NODE PRINT NT,COORD *NODE FILE NT, *RADIATION PRINT RADFL,RADFLA,RADTL,RADTLA,VFTOT,FTEMP *OUTPUT,FIELD *NODE OUTPUT NT, *OUTPUT,HISTORY *NODE OUTPUT, NSET=ODB_NSET NT, *OUTPUT,FIELD *RADIATION OUTPUT RADFL,RADFLA,RADTL,RADTLA,VFTOT,FTEMP *OUTPUT,HISTORY *RADIATION OUTPUT RADFL,RADFLA,RADTL,RADTLA,VFTOT,FTEMP *END STEP