!统一截面LINK33
/prep7
! 定义环境参数
SHPP,ON !显示启用
N = 172 ! 日序数(年中的第85天)
F = 0.4 ! 辐射吸收系数(白色氯化橡胶面漆)
t = 13.8 ! 地方时间(小时)
T1 = 31.9 ! 结构表面01:00的结构表面温度(℃)
T2 = 32 ! 大气环境温度
T3 = T1 + 273.15 ! 结构表面开尔文温度
T4 = T2 + 273.15 ! 大气环境开尔文温度
F1 = 0.92 ! 表面辐射率(白色氯化橡胶面漆)
V = 3 ! 风速参量 单位(m/s)若转为毫米制
! 常数
z = 5.667e-8 ! 斯蒂芬-玻尔兹曼常数 单位 米制-8,毫米制-11
D = 0.2 ! 地(水)面反射系数
PI = 3.1415926535
W = 26.04 ! 纬度
P = 0.624 ! 大气透明系数
MP,HF,1,1e-10 !定义热生成率,由于太阳辐射,内部没有生成热,定义为极小
MP,KXX,1,45 !单位 米是45 毫米是0.045
! 创建局部坐标系(绕Z轴顺时针旋转122度)
LOCAL, 11, 0, 0, 0, 0, -122, 0, 0
CSYS, 11
! 验证新正北方向
CSYS, 0
K, 100, 0, 1, 0
CSYS, 11
*GET, KP_Y_DIR, KP, 100, LOC, Y
! 定义单元类型
*DO, I, 1, 1379, 1
ET, I, LINK33
*ENDDO
! 定义统一截面(外径450mm,内径420mm,壁厚15mm)
*SET, OD, 0.45 ! 外径 !单位
*SET, ID, 0.42 ! 内径 !单位
*SET, Area, PI*(OD**2 - ID**2)/4 ! 横截面积
!*SET,RID33,1000
*DIM,R33_ARR,ARRAY,4980
*DO,I,1,4980
*SET,R33_ARR(I),0
*ENDDO
*SET,RID33,0
*DO, ELEM_NUM, 1, 4980
R, RID33, Area ! 仅需传递截面积
REAL,RID33
*SET,R33_ARR(ELEM_NUM), RID33
*SET,RID33, RID33+1
*ENDDO
ESEL,S,ELEM,,1,4980
ESEL,ALL
! 计算换热系数
*SET, H, F1*z*(T3**2 + T4**2)*(T3 + T4)
delta_T = ABS(T1 - T2)
*SET, H1, 2.6*(delta_T**0.25 + 1.54*V)
*SET, H2, H + H1
! 太阳辐射计算
M = 1370*(1 + 0.034*COS( (360*N/365)*PI/180 ))
B1=0.2051 - 4.05369e-4*N + 3.5186e-5*N**2
B2= 2.8939e-10*N**4 - 1.9832e-7*N**3
B=B1+B2
*SET, C1, 0.078763 - 4.2177e-4*N
*SET, C2, 1.9908e-5*N**2 - 1.0607e-7*N**3 + 1.5024e-10*N**4
C=C1+C2
T = (t - 12)*15
delta = 23.45*SIN( (360*(284 + N)/365)*PI/180 )
sinh = SIN(W*PI/180)*SIN(delta*PI/180) + COS(W*PI/180)*COS(delta*PI/180)*COS(T*PI/180)
I1 = P*M / EXP(B/sinh)
!*if, I1, gt, 1200, then
! I1 = 0
!*endif
*SET, cosh, SQRT(1 - sinh**2)
*SET, sin_A, (COS(delta*PI/180)*SIN(T*PI/180)) / cosh
*SET, A_rad, ASIN(sin_A)
*SET, A_deg, A_rad*180/PI
N,1000000,0,30000,20000
D,1000000,TEMP,T4
! 定义LINK34单元
ET,5000,LINK34
KEYOPT,5000,1,0
! 定义实常数,尝试初始化为0
!*SET, RID34,2000
*DIM, R34_ARR, ARRAY,4980
*DO,I,1,4980
*SET,R34_ARR(I),0
*ENDDO
*DIM, NODE_AREA, ARRAY, 200000
*VOPER, NODE_AREA(1), NODE_AREA(1), ADD, 0
*DO, ELEM_NUM, 1, 4980
*GET, NODE_I, ELEM, ELEM_NUM, NODE, 1
*GET, NODE_J, ELEM, ELEM_NUM, NODE, 2
*GET, XI, NODE, NODE_I, LOC, X
*GET, YI, NODE, NODE_I, LOC, Y
*GET, ZI, NODE, NODE_I, LOC, Z
*GET, XJ, NODE, NODE_J, LOC, X
*GET, YJ, NODE, NODE_J, LOC, Y
*GET, ZJ, NODE, NODE_J, LOC, Z
*SET, LENGTH, SQRT((XJ-XI)**2 + (YJ-YI)**2 + (ZJ-ZI)**2)/1e6 !单位
! 统一截面参数
*SET, OD ,0.45 ! 外径(m) !单位
*SET, ID , 0.42 ! 内径(m) !单位
*SET, PERIMETER , PI*OD ! 周长(m)
*SET, A_SURF , PERIMETER*LENGTH/2 !平均表面积分给节点
NODE_AREA(NODE_I) = NODE_AREA(NODE_I) + A_SURF
NODE_AREA(NODE_J) = NODE_AREA(NODE_J) + A_SURF
*ENDDO
*SET, RID34, 5000
*DO, NODE_NUM, 1, 200000
*IF, NODE_AREA(NODE_NUM), GT, 0, THEN
R, RID34, NODE_AREA(NODE_NUM), H2, 1000000 !为节点定义实常数,编号、表面积、综合换热系数、环境节点编号
REAL, RID34
TYPE, 5000
E, NODE_NUM, 1000000 ! 只连接一个结构节点和温度接待你
*SET, RID34, RID34+1
*ENDIF
*ENDDO
! 温度计算
*DIM, T5_ARRAY, ARRAY,4980
*DIM, NODE_TEMP_SUM, ARRAY,200000
*DIM, NODE_TEMP_COUNT, ARRAY,200000
*VOPER, NODE_TEMP_SUM(1), NODE_TEMP_SUM(1), ADD, 0
*VOPER, NODE_TEMP_COUNT(1), NODE_TEMP_COUNT(1), ADD, 0
*DIM,Q_ARRAY,ARRAY,4980
*SET,kkk,0.001 !单位,转为米
*DO, ELEM_NUM,1,4980
*GET, NODE_I, ELEM, ELEM_NUM, NODE, 1
*GET, NODE_J, ELEM, ELEM_NUM, NODE, 2
! 计算杆件方向
*GET, XI, NODE, NODE_I, LOC, X
*GET, YI, NODE, NODE_I, LOC, Y
*GET, ZI, NODE, NODE_I, LOC, Z
*GET, XJ, NODE, NODE_J, LOC, X
*GET, YJ, NODE, NODE_J, LOC, Y
*GET, ZJ, NODE, NODE_J, LOC, Z
VECTOR_X = (XJ - XI)*kkk !单位
VECTOR_Y = (YJ - YI)*kkk !单位
VECTOR_Z = (ZJ - ZI)*kkk !单位
VECTOR_MAG = SQRT(VECTOR_X**2 + VECTOR_Y**2)
*IF, VECTOR_MAG, LT, 1e-6, THEN
THETA_DEG = 0
*ELSE
DOT_PRODUCT = VECTOR_Y*(-1)
THETA_RAD = ACOS(DOT_PRODUCT/VECTOR_MAG)
THETA_DEG = THETA_RAD*180/PI
*IF, VECTOR_X, LT, 0, THEN
THETA_DEG = 180 - THETA_DEG
*ENDIF
*ENDIF
LENGTH = SQRT(VECTOR_X**2 + VECTOR_Y**2 + VECTOR_Z**2) !单位,前方向量转为米制了
*IF, LENGTH, LT, 1e-6, THEN
BETA_DEG = 0
*ELSE
BETA_RAD = ASIN(ABS(VECTOR_Z)/LENGTH)
BETA_DEG = BETA_RAD*180/PI
*ENDIF
! 计算太阳辐射
*SET, temp_beta_rad , BETA_DEG*(PI/180)
*SET, temp_A_theta_diff , ABS(A_deg - THETA_DEG)
*SET, temp_diff_rad , temp_A_theta_diff*(PI/180)
*SET, R , COS(temp_beta_rad)*sinh + SIN(temp_beta_rad)*cosh*COS(temp_diff_rad)
*IF, R, GT, 0, THEN
I2 = R*I1
*ELSE
I2 = 0
*ENDIF
*SET, S , (C*I2*(1 + COS(BETA_DEG*PI/180)))/2
*SET, L , 0.55 + 0.437*R + 0.313*R**2
*IF, R, GT, -0.2, THEN
*SET, G , L
*ELSE
*SET, G , 0.45
*ENDIF
*SET, S1 , C*I1*G
*SET, D1 , (I2 + S1)*D*(1 - COS(BETA_DEG*PI/180))/2
*SET, Q , (I2 + S1 + D1)*F !单位
*SET,Q_ARRAY(ELEM_NUM),Q
*SET, T5 , Q/H2 + T2
*SET, PERIMETER , PI*0.45 ! 周长(m)单位
*SET, HGEN , Q*PERIMETER ! 单位长度热生成率 (W/m)
BFE, ELEM_NUM, HGEN, , HGEN !通过BFE施加热流
*IF, NODE_I, GE, 1, AND, NODE_I, LE, 1000000, THEN
*SET, NODE_TEMP_SUM(NODE_I), NODE_TEMP_SUM(NODE_I) + T5
*SET, NODE_TEMP_COUNT(NODE_I), NODE_TEMP_COUNT(NODE_I) + 1
*ENDIF
*IF, NODE_J, GE, 1, AND, NODE_J, LE, 1000000, THEN
*SET, NODE_TEMP_SUM(NODE_J), NODE_TEMP_SUM(NODE_J) + T5
*SET, NODE_TEMP_COUNT(NODE_J), NODE_TEMP_COUNT(NODE_J) + 1
*ENDIF
*SET, T5_ARRAY(ELEM_NUM), T5
*ENDDO
*DO, NODE_NUM, 1, 200000
*IF, NODE_TEMP_COUNT(NODE_NUM), GT, 0, THEN
*SET, AVG_TEMP, NODE_TEMP_SUM(NODE_NUM)/NODE_TEMP_COUNT(NODE_NUM)
IC, NODE_NUM, TEMP, AVG_TEMP
*ENDIF
*ENDDO !提取节点温度作为初始温度
! 清理孤立节点
NSEL,S,LOC,Z,0,30000
NSEL,U,NODE,,1000000
ESLN,U,0
NDELE,ALL
ALLSEL
! 尝试选择目标节点
NSEL, S, NODE, , 1000000
*GET, node_count, NODE, 0, COUNT ! 获取当前选择集中的节点数量
*IF, node_count, EQ, 0, THEN
N, 1000000, 1e5, 1e5, 1e5
*ENDIF
D, 1000000, TEMP, T4
FINISH
/SOLU
SOLCONTROL,ON
NROPT,FULL,,ON !完全牛顿法
!EQSLV,PCG !预条件共轭梯度
EQSLV,SPARSE !稀疏矩阵求解器
PIVCHECK,ON
CONV,HEAT,,0.05,2 !收敛准则放宽至0.1
PRED,ON
LNSRCH,ON
NEQIT,300
ANTYPE,4
TIME,3600
AUTOTS,ON
DELTIM,120,10,600
KBC,0
OUTRES,ALL,ALL
ESEL,S,LIVE
NSLE,S
NSEL,R,LOC,Z,0,30000
!D,ALL,TEMP,T2
ALLSEL
SOLVE
FINISH
/POST1
/INPUT,F:\\kilometerss.txt
!/POST1
上述命令流模拟了网架结构太阳辐射下的温度场分布,但是由于是统一了杆件截面,非均匀性较差,想要根据实际情况分配各根杆件的截面面积
SECTYPE,1,BEAM,CTUBE
SECDATA,67,73,8 !内直径,外直径,圆周分段数
SECTYPE,2,BEAM,CTUBE
SECDATA,74,83,8
SECTYPE,3,BEAM,CTUBE
SECDATA,85,95,8
SECTYPE,4,BEAM,CTUBE
SECDATA,103,114,8
SECTYPE,5,BEAM,CTUBE
SECDATA,115,127,8
SECTYPE,6,BEAM,CTUBE
SECDATA,128,140,8
SECTYPE,7,BEAM,CTUBE
SECDATA,133,146,8
SECTYPE,8,BEAM,CTUBE
SECDATA,131,146,8
SECTYPE,9,BEAM,CTUBE
SECDATA,147,159,8
SECTYPE,10,BEAM,CTUBE
SECDATA,144,159,8
SECTYPE,11,BEAM,CTUBE
SECDATA,156,168,8
SECTYPE,12,BEAM,CTUBE
SECDATA,168,180,8
SECTYPE,13,BEAM,CTUBE
SECDATA,165,180,8
SECTYPE,14,BEAM,CTUBE
SECDATA,179,194,8
SECTYPE,15,BEAM,CTUBE
SECDATA,188,203,8
SECTYPE,16,BEAM,CTUBE
SECDATA,203,219,8
SECTYPE,17,BEAM,CTUBE
SECDATA,199,219,8
SECTYPE,18,BEAM,CTUBE
SECDATA,225,245,8
SECTYPE,19,BEAM,CTUBE
SECDATA,221,245,8
SECTYPE,20,BEAM,CTUBE
SECDATA,249,273.1,8
SECTYPE,21,BEAM,CTUBE
SECDATA,275,299,8
SECTYPE,22,BEAM,CTUBE
SECDATA,301,325,8
SECTYPE,23,BEAM,CTUBE
SECDATA,327,351,8
SECTYPE,24,BEAM,CTUBE
SECDATA,323,351,8
SECTYPE,25,BEAM,CTUBE
SECDATA,319,351,8
SECTYPE,26,BEAM,CTUBE
SECDATA,370,402,8
SECTYPE,27,BEAM,CTUBE
SECDATA,362,402,8
SECTYPE,28,BEAM,CTUBE
SECDATA,418,450,8
SECTYPE,29,BEAM,CTUBE
SECDATA,410,450,8
SECTYPE,30,BEAM,CTUBE
SECDATA,460,500,8
SECTYPE,31,BEAM,CTUBE
SECDATA,450,500,8
SECTYPE,32,BEAM,CTUBE
SECDATA,500,550,8
SECTYPE,33,BEAM,CTUBE
SECDATA,540,600,8
SECTYPE,34,BEAM,CTUBE
SECDATA,590,650,8
SECTYPE,35,BEAM,CTUBE
SECDATA,640,700,8
SECTYPE,36,BEAM,CTUBE
SECDATA,2880,3000,8
SECTYPE,37,BEAM,CTUBE
SECDATA,1090,1300,8
SECTYPE,38,BEAM,CTUBE
SECDATA,1200,1300,8
SECTYPE,39,BEAM,CTUBE
SECDATA,1210,1300,8
SECTYPE,40,BEAM,CTUBE
SECDATA,1090,1200,8
SECTYPE,41,BEAM,CTUBE
SECDATA,1010,1200,8
SECTYPE,42,BEAM,CTUBE
SECDATA,1120,1200,8
SECTYPE,43,BEAM,CTUBE
SECDATA,1140,1200,8
SECTYPE,44,BEAM,CTUBE
SECDATA,1130,1200,8
SECTYPE,45,BEAM,CSOLID
SECDATA,30,8
SECTYPE,46,BEAM,CSOLID
SECDATA,30,8
SECTYPE,47,BEAM,RECT
SECDATA,150,300 !外宽150 外高300
SECDATA,10,8 ! 壁厚(宽度方向5mm,高度方向5mm)
SECDATA,8,8 ! 宽度方向分段8段,高度方向分段8段
SECTYPE,48,BEAM,RECT
SECDATA,150,300
SECDATA,12,8
SECDATA,8,8
SECTYPE,49,BEAM,RECT
SECDATA,250,450
SECDATA,16,16
SECDATA,8,8
SECTYPE,50,BEAM,RECT
SECDATA,300,500
SECDATA,35,35
SECDATA,8,8
SECTYPE,51,BEAM,RECT !C2
SECDATA,300,500
SECDATA,18,18
SECDATA,8,8
SECTYPE,52,BEAM,RECT
SECDATA,300,500
SECDATA,20,20
SECDATA,8,8
SECTYPE,53,BEAM,RECT
SECDATA,400,500
SECDATA,20,20
SECDATA,8,8
SECTYPE,54,BEAM,RECT
SECDATA,550,500
SECDATA,30,30
SECDATA,8,8
SECTYPE,55,BEAM,RECT
SECDATA,500,500
SECDATA,22,22
SECDATA,8,8
SECTYPE,56,BEAM,RECT
SECDATA,750,500
SECDATA,35,35
SECDATA,8,8
*DIM,SECTION_PROPS,ARRAY,44,3
*SET,SECTION_PROPS(1,1),1
*SET,SECTION_PROPS(1,2),73
*SET,SECTION_PROPS(1,3),3
*SET,SECTION_PROPS(2,1),2
*SET,SECTION_PROPS(2,2),83
*SET,SECTION_PROPS(2,3),4.5
*SET,SECTION_PROPS(3,1),3
*SET,SECTION_PROPS(3,2),95
*SET,SECTION_PROPS(3,3),5
*SET,SECTION_PROPS(4,1),4
*SET,SECTION_PROPS(4,2),114
*SET,SECTION_PROPS(4,3),5.5
*SET,SECTION_PROPS(5,1),5
*SET,SECTION_PROPS(5,2),127
*SET,SECTION_PROPS(5,3),6
*SET,SECTION_PROPS(6,1),6
*SET,SECTION_PROPS(6,2),120
*SET,SECTION_PROPS(6,3),6
*SET,SECTION_PROPS(7,1),7
*SET,SECTION_PROPS(7,2),146
*SET,SECTION_PROPS(7,3),6.5
*SET,SECTION_PROPS(8,1),8
*SET,SECTION_PROPS(8,2),146
*SET,SECTION_PROPS(8,3),7.5
*SET,SECTION_PROPS(9,1),9
*SET,SECTION_PROPS(9,2),159
*SET,SECTION_PROPS(9,3),6
*SET,SECTION_PROPS(10,1),10
*SET,SECTION_PROPS(10,2),159
*SET,SECTION_PROPS(10,3),7.5
*SET,SECTION_PROPS(11,1),11
*SET,SECTION_PROPS(11,2),168
*SET,SECTION_PROPS(11,3),6
*SET,SECTION_PROPS(12,1),12
*SET,SECTION_PROPS(12,2),180
*SET,SECTION_PROPS(12,3),6
*SET,SECTION_PROPS(13,1),13
*SET,SECTION_PROPS(13,2),180
*SET,SECTION_PROPS(13,3),7.5
*SET,SECTION_PROPS(14,1),14
*SET,SECTION_PROPS(14,2),194
*SET,SECTION_PROPS(14,3),7.5
*SET,SECTION_PROPS(14,1),14
*SET,SECTION_PROPS(14,2),194
*SET,SECTION_PROPS(14,3),7.5
*SET,SECTION_PROPS(15,1),15
*SET,SECTION_PROPS(15,2),203
*SET,SECTION_PROPS(15,3),7.5
*SET,SECTION_PROPS(16,1),16
*SET,SECTION_PROPS(16,2),219
*SET,SECTION_PROPS(16,3),8
*SET,SECTION_PROPS(17,1),17
*SET,SECTION_PROPS(17,2),219
*SET,SECTION_PROPS(17,3),10
*SET,SECTION_PROPS(18,1),18
*SET,SECTION_PROPS(18,2),245
*SET,SECTION_PROPS(18,3),10
*SET,SECTION_PROPS(19,1),19
*SET,SECTION_PROPS(19,2),245
*SET,SECTION_PROPS(19,3),12
*SET,SECTION_PROPS(20,1),20
*SET,SECTION_PROPS(20,2),273.1
*SET,SECTION_PROPS(20,3),12.05
*SET,SECTION_PROPS(21,1),21
*SET,SECTION_PROPS(21,2),299
*SET,SECTION_PROPS(21,3),12
*SET,SECTION_PROPS(22,1),22
*SET,SECTION_PROPS(22,2),325
*SET,SECTION_PROPS(22,3),12
*SET,SECTION_PROPS(23,1),23
*SET,SECTION_PROPS(23,2),351
*SET,SECTION_PROPS(23,3),12
*SET,SECTION_PROPS(24,1),24
*SET,SECTION_PROPS(24,2),351
*SET,SECTION_PROPS(24,3),14
*SET,SECTION_PROPS(25,1),25
*SET,SECTION_PROPS(25,2),351
*SET,SECTION_PROPS(25,3),16
*SET,SECTION_PROPS(26,1),26
*SET,SECTION_PROPS(26,2),402
*SET,SECTION_PROPS(26,3),16
*SET,SECTION_PROPS(27,1),27
*SET,SECTION_PROPS(27,2),402
*SET,SECTION_PROPS(27,3),20
*SET,SECTION_PROPS(28,1),28
*SET,SECTION_PROPS(28,2),450
*SET,SECTION_PROPS(28,3),16
*SET,SECTION_PROPS(29,1),29
*SET,SECTION_PROPS(29,2),450
*SET,SECTION_PROPS(29,3),20
*SET,SECTION_PROPS(30,1),30
*SET,SECTION_PROPS(30,2),500
*SET,SECTION_PROPS(30,3),20
*SET,SECTION_PROPS(31,1),31
*SET,SECTION_PROPS(31,2),500
*SET,SECTION_PROPS(31,3),25
*SET,SECTION_PROPS(32,1),32
*SET,SECTION_PROPS(32,2),550
*SET,SECTION_PROPS(32,3),25
*SET,SECTION_PROPS(33,1),33
*SET,SECTION_PROPS(33,2),600
*SET,SECTION_PROPS(33,3),30
*SET,SECTION_PROPS(34,1),34
*SET,SECTION_PROPS(34,2),650
*SET,SECTION_PROPS(34,3),30
*SET,SECTION_PROPS(35,1),35
*SET,SECTION_PROPS(35,2),700
*SET,SECTION_PROPS(35,3),30
*SET,SECTION_PROPS(36,1),36
*SET,SECTION_PROPS(36,2),3000
*SET,SECTION_PROPS(36,3),60
*SET,SECTION_PROPS(37,1),37
*SET,SECTION_PROPS(37,2),1300
*SET,SECTION_PROPS(37,3),55
*SET,SECTION_PROPS(38,1),38
*SET,SECTION_PROPS(38,2),1300
*SET,SECTION_PROPS(38,3),50
*SET,SECTION_PROPS(39,1),39
*SET,SECTION_PROPS(39,2),1300
*SET,SECTION_PROPS(39,3),45
*SET,SECTION_PROPS(40,1),40
*SET,SECTION_PROPS(40,2),1200
*SET,SECTION_PROPS(40,3),55
*SET,SECTION_PROPS(41,1),41
*SET,SECTION_PROPS(41,2),1200
*SET,SECTION_PROPS(41,3),50
*SET,SECTION_PROPS(42,1),42
*SET,SECTION_PROPS(42,2),1200
*SET,SECTION_PROPS(42,3),40
*SET,SECTION_PROPS(43,1),43
*SET,SECTION_PROPS(43,2),1200
*SET,SECTION_PROPS(43,3),30
*SET,SECTION_PROPS(44,1),44
*SET,SECTION_PROPS(44,2),1200
*SET,SECTION_PROPS(44,3),35
*DIM,SECTION_CSOLID,ARRAY,2,2 !实心圆
*SET,SECTION_CSOLID(1,1),45
*SET,SECTION_CSOLID(1,2),30
*SET,SECTION_CSOLID(2,1),46
*SET,SECTION_CSOLID(2,2),30
*DIM,SECTION_RECT,ARRAY,10,6 !矩形管
*SET,SECTION_RECT(1,1),47 ! ID
*SET,SECTION_RECT(1,2),150 ! 外宽
*SET,SECTION_RECT(1,3),300 ! 外高
*SET,SECTION_RECT(1,4),10 ! 宽度方向壁厚
*SET,SECTION_RECT(1,5),8 ! 高度方向壁厚
*SET,SECTION_RECT(1,6),8 ! 分段数
*SET,SECTION_RECT(2,1),48
*SET,SECTION_RECT(2,2),150
*SET,SECTION_RECT(2,3),300
*SET,SECTION_RECT(2,4),10
*SET,SECTION_RECT(2,5),8
*SET,SECTION_RECT(2,6),8
*SET,SECTION_RECT(3,1),49
*SET,SECTION_RECT(3,2),250
*SET,SECTION_RECT(3,3),450
*SET,SECTION_RECT(3,4),16
*SET,SECTION_RECT(3,5),16
*SET,SECTION_RECT(3,6),8
*SET,SECTION_RECT(4,1),50
*SET,SECTION_RECT(4,2),300
*SET,SECTION_RECT(4,3),500
*SET,SECTION_RECT(4,4),35
*SET,SECTION_RECT(4,5),35
*SET,SECTION_RECT(4,6),8
*SET,SECTION_RECT(5,1),51
*SET,SECTION_RECT(5,2),300
*SET,SECTION_RECT(5,3),500
*SET,SECTION_RECT(5,4),18
*SET,SECTION_RECT(5,5),18
*SET,SECTION_RECT(5,6),8
*SET,SECTION_RECT(6,1),52
*SET,SECTION_RECT(6,2),300
*SET,SECTION_RECT(6,3),500
*SET,SECTION_RECT(6,4),20
*SET,SECTION_RECT(6,5),20
*SET,SECTION_RECT(6,6),8
*SET,SECTION_RECT(7,1),53
*SET,SECTION_RECT(7,2),400
*SET,SECTION_RECT(7,3),500
*SET,SECTION_RECT(7,4),20
*SET,SECTION_RECT(7,5),20
*SET,SECTION_RECT(7,6),8
*SET,SECTION_RECT(8,1),54
*SET,SECTION_RECT(8,2),550
*SET,SECTION_RECT(8,3),500
*SET,SECTION_RECT(8,4),30
*SET,SECTION_RECT(8,5),30
*SET,SECTION_RECT(8,6),8
*SET,SECTION_RECT(9,1),55
*SET,SECTION_RECT(9,2),500
*SET,SECTION_RECT(9,3),500
*SET,SECTION_RECT(9,4),22
*SET,SECTION_RECT(9,5),22
*SET,SECTION_RECT(9,6),8
*SET,SECTION_RECT(10,1),56
*SET,SECTION_RECT(10,2),750
*SET,SECTION_RECT(10,3),500
*SET,SECTION_RECT(10,4),35
*SET,SECTION_RECT(10,5),35
*SET,SECTION_RECT(10,6),8
一共56种截面,需要怎么添加到命令流中呢