02.txt

使用边界元的方法对物体温度分布进行仿真的程序源代码

ENTITIES
POINT
Num: 1 HigherEntity: 4 conditions: 0 material: 0
LAYER: Layer0
Coord: 0 -6 0
END POINT
POINT
Num: 2 HigherEntity: 4 conditions: 0 material: 0
LAYER: Layer0
Coord: 0 6 0
END POINT
NURBLINE
Num: 1 HigherEntity: 2 conditions: 0 material: 0
LAYER: Layer0
Points: 1 2
Number of Control Points= 5 Degree= 2
Point 1 coords:0,-6,0
Point 2 coords:6,-6,0
Point 3 coords:6,-3.67382e-016,0
Point 4 coords:6,6,0
Point 5 coords:7.34764e-016,6,0
Number of knots= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Rational weights:
1
0.707107
1
0.707107
1
TotalLength= 18.8496
END NURBLINE
NURBLINE
Num: 2 HigherEntity: 2 conditions: 0 material: 0
LAYER: Layer0
Points: 1 2
Number of Control Points= 5 Degree= 2
Point 1 coords:0,-6,0
Point 2 coords:3.67382e-016,-6,-6
Point 3 coords:3.67382e-016,-3.67382e-016,-6
Point 4 coords:3.67382e-016,6,-6
Point 5 coords:4.49898e-032,6,-7.34764e-016
Number of knots= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Rational weights:
1
0.707107
1
0.707107
1
TotalLength= 18.8496
END NURBLINE
NURBLINE
Num: 3 HigherEntity: 2 conditions: 0 material: 0
LAYER: Layer0
Points: 1 2
Number of Control Points= 5 Degree= 2
Point 1 coords:0,-6,0
Point 2 coords:-6,-6,-7.34764e-016
Point 3 coords:-6,-3.67382e-016,-7.34764e-016
Point 4 coords:-6,6,-7.34764e-016
Point 5 coords:-7.34764e-016,6,-8.99796e-032
Number of knots= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Rational weights:
1
0.707107
1
0.707107
1
TotalLength= 18.8496
END NURBLINE
NURBLINE
Num: 4 HigherEntity: 2 conditions: 0 material: 0
LAYER: Layer0
Points: 1 2
Number of Control Points= 5 Degree= 2
Point 1 coords:0,-6,0
Point 2 coords:-1.10215e-015,-6,6
Point 3 coords:-1.10215e-015,-3.67382e-016,6
Point 4 coords:-1.10215e-015,6,6
Point 5 coords:-1.34969e-031,6,7.34764e-016
Number of knots= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Rational weights:
1
0.707107
1
0.707107
1
TotalLength= 18.8496
END NURBLINE
NURBSURFACE
Num: 1 HigherEntity: 0 conditions: 0 material: 0
LAYER: Layer0
Meshing Info: (num=3,NOE=4) Elemtype=3 IsStructured=0 Meshing=Default size=0
NumLines: 2
Line: 1 Orientation: SAME1ST
Line: 2 Orientation: DIFF1ST
Number of Control Points= 5 3 Degree= 2 2
Point 1,1 coords:0,-6,0
Point 1,2 coords:6,-6,0
Point 1,3 coords:6,-3.67382e-016,0
Point 1,4 coords:6,6,0
Point 1,5 coords:5.39878e-031,6,0
Point 2,1 coords:0,-6,0
Point 2,2 coords:6,-6,-6
Point 2,3 coords:6,-3.67382e-016,-6
Point 2,4 coords:6,6,-6
Point 2,5 coords:5.39878e-031,6,-5.39878e-031
Point 3,1 coords:0,-6,0
Point 3,2 coords:3.67382e-016,-6,-6
Point 3,3 coords:3.67382e-016,-3.67382e-016,-6
Point 3,4 coords:3.67382e-016,6,-6
Point 3,5 coords:3.30569e-047,6,-5.39878e-031
Number of knots in U= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Number of knots in V= 6
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=1
knot 5 value=1
knot 6 value=1
Rational weights:
1 
0.707107 
1 
0.707107 
1 
0.707107 
0.5 
0.707107 
0.5 
0.707107 
1 
0.707107 
1 
0.707107 
1 
IsTrimmed: 0
Center: 4.24264 -3.67382e-016 -4.24264
Normal: -0.707107 0 0.707107
END NURBSURFACE
NURBSURFACE
Num: 2 HigherEntity: 0 conditions: 0 material: 0
LAYER: Layer0
Meshing Info: (num=3,NOE=4) Elemtype=3 IsStructured=0 Meshing=Default size=0
NumLines: 2
Line: 2 Orientation: SAME1ST
Line: 3 Orientation: DIFF1ST
Number of Control Points= 5 3 Degree= 2 2
Point 1,1 coords:0,-6,0
Point 1,2 coords:3.67382e-016,-6,-6
Point 1,3 coords:3.67382e-016,-3.67382e-016,-6
Point 1,4 coords:3.67382e-016,6,-6
Point 1,5 coords:3.30569e-047,6,-5.39878e-031
Point 2,1 coords:0,-6,0
Point 2,2 coords:-6,-6,-6
Point 2,3 coords:-6,-3.67382e-016,-6
Point 2,4 coords:-6,6,-6
Point 2,5 coords:-5.39878e-031,6,-5.39878e-031
Point 3,1 coords:0,-6,0
Point 3,2 coords:-6,-6,-7.34764e-016
Point 3,3 coords:-6,-3.67382e-016,-7.34764e-016
Point 3,4 coords:-6,6,-7.34764e-016
Point 3,5 coords:-5.39878e-031,6,-6.61138e-047
Number of knots in U= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Number of knots in V= 6
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=1
knot 5 value=1
knot 6 value=1
Rational weights:
1 
0.707107 
1 
0.707107 
1 
0.707107 
0.5 
0.707107 
0.5 
0.707107 
1 
0.707107 
1 
0.707107 
1 
IsTrimmed: 0
Center: -4.24264 -3.67382e-016 -4.24264
Normal: 0.707107 0 0.707107
END NURBSURFACE
NURBSURFACE
Num: 3 HigherEntity: 0 conditions: 0 material: 0
LAYER: Layer0
Meshing Info: (num=3,NOE=4) Elemtype=3 IsStructured=0 Meshing=Default size=0
NumLines: 2
Line: 3 Orientation: SAME1ST
Line: 4 Orientation: DIFF1ST
Number of Control Points= 5 3 Degree= 2 2
Point 1,1 coords:0,-6,0
Point 1,2 coords:-6,-6,-7.34764e-016
Point 1,3 coords:-6,-3.67382e-016,-7.34764e-016
Point 1,4 coords:-6,6,-7.34764e-016
Point 1,5 coords:-5.39878e-031,6,-6.61138e-047
Point 2,1 coords:0,-6,0
Point 2,2 coords:-6,-6,6
Point 2,3 coords:-6,-3.67382e-016,6
Point 2,4 coords:-6,6,6
Point 2,5 coords:-5.39878e-031,6,5.39878e-031
Point 3,1 coords:0,-6,0
Point 3,2 coords:-1.10215e-015,-6,6
Point 3,3 coords:-1.10215e-015,-3.67382e-016,6
Point 3,4 coords:-1.10215e-015,6,6
Point 3,5 coords:-9.91707e-047,6,5.39878e-031
Number of knots in U= 8
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=0.5
knot 5 value=0.5
knot 6 value=1
knot 7 value=1
knot 8 value=1
Number of knots in V= 6
knot 1 value=0
knot 2 value=0
knot 3 value=0
knot 4 value=1
knot 5 value=1
knot 6 value=1
Rational weights:
1 
0.707107 
1 
0.707107 
1 
0.707107 
0.5 
0.707107 
0.5 
0.707107 
1 
0.707107