分岔隧道FLAC3D数值模拟命令流Word文档格式.doc

分岔隧道FLAC3D数值模拟命令流Word文档格式.doc

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b=8.0*kd;

宽度

long=10

long1=long

long2=long1+10.0

x1=kd

y2=long

x2=-1.0*long*tan（beta*degrad）

z3=8.0

c=c1+z3

int_x1=-1.0*（2.0*（rad+long*tan（beta*degrad）+s/2.0）+kd）

int_x2=-1.0*（s+3.0*rad+long*tan（beta*degrad））

int_x3=-1.0*（long*tan（beta*degrad）-rad）

;

x1_1=-1.0*（rad+long*tan（beta*degrad）+s/2.0）

z3_1=-1.0*z3

z3_2=-1.0*kd

x10=-1.0*long*tan（beta*degrad）-rad

x1_2=-1.0*（rad+long*tan（beta*degrad））

x2_3=rad-long*tan（beta*degrad）

x0_4=-1.0*rad

z0_4=2.0*z3_2/3

x2_4=-1.0*（rad+long*tan（beta*degrad））

z1_5=-6.0*kd;

决定模型底部的高度

rad1=2.0*rad+s/2.0

int_rad1=rad1+0.1

int_rad2=rad1-0.1

x3_6=-1.0*rad

xz=-1.0*（2.0*（rad+long*tan（beta*degrad）+s/2.0））-b

xz1=xz-0.1

xz2=xz+0.1

xy1=b-0.1

xy2=b+0.1

zx1=z1_5-0.1

zx2=z1_5+0.1

n1=b/2.0

n2=long

n3=rad

n3_1=c1/2

n4=3

n5=3.0*kd

end

assi_parameter;

运行函数assi_parameter

genzoneradcylinderp0=000p1=x100p2=x2y20p3=00z3p4=x1long0p5=x2y2z3p6=x10z3p7=x1longz3&

dimension=radradradradsize=radlong6n4ratio=1111group1

genzoneradcylinderp0=000p1=x1_100p2=x2y20p3=00z3_1p4=x1_1long0p5=x2longz3_1p6=x1_10z3_1p7=x1_1longz3_1&

dimension=radradradradsize=radlong6n4ratio=1111group2

genzonereflectdip=0dd=0origin=000rangegroup2;

以水平面为对称面镜像

delzonerangez=0,-10

genzonebrickp0=rad00p1=rad0z3_2p2=x2_3y20p3=x100p4=x2_3y2z3_2p5=x1long0p6=x10z3_2p7=x1longz3_2size=radlongn4ratio=111group2

genzonebrickp0=x0_40z0_4p1=x0_40z3_2p2=x2_4y2z0_4p3=rad0z0_4p4=x2_4y2z3_2p5=x2_3longz0_4p6=rad0z3_2p7=x2_3longz3_2&

size=1long6ratio=111group1

genzonebrickp0=x1_100p1=x1_10z3_2p2=x1_1y20p3=x0_400p4=x1_1y2z3_2p5=x2_4long0p6=x0_40z3_2p7=x2_4longz3_2&

size=radlongn4ratio=111group2

group1rangegroup2

生成洞身右侧围岩

genzonebrickp0=x100p1=b00p2=x1long20p3=x10z3size=n1long2radratio=111group1

genzonebrickp0=x10z3_2p1=b0z3_2p2=x1long2z3_2p3=x100size=n1long2radratio=111group1

生成洞底下方围岩

genzonebrickp0=rad0z3_2p1=rad0z1_5p2=x2_3y2z3_2p3=x10z3_2p4=x2_3y2z1_5p5=x1longz3_2p6=x10z1_5p7=x1longz1_5&

size=n5longn4ratio=111group1

genzonebrickp0=x0_40z3_2p1=x0_40z1_5p2=x2_4y2z3_2p3=rad0z3_2p4=x2_4y2z1_5p5=x2_3longz3_2p6=rad0z1_5p7=x2_3longz1_5&

size=n5long6ratio=111group1

genzonebrickp0=x1_10z3_2p1=x1_10z1_5p2=x1_1y2z3_2p3=x0_40z3_2p4=x1_1y2z1_5p5=x2_4longz3_2p6=x0_40z1_5p7=x2_4longz1_5&

生成洞顶上部围岩

genzonebrickp0=00z3p1=x10z3p2=x2y2z3p3=00cp4=x1longz3p5=x2y2cp6=x10cp7=x1longcsize=radlongn3_1ratio=111group1

genzonebrickp0=x1_10z3p1=00z3p2=x1_1longz3p3=x1_10cp4=x2longz3p5=x1_1longcp6=00cp7=x2longcsize=radlongn3_1ratio=111group1

genzonebrickp0=x10z1_5p1=b0z1_5p2=x1long2z1_5p3=x10z3_2size=n1long2n5ratio=1111group1

genzonebrickp0=x10z3p1=b0z3p2=x1long2z3p3=x10csize=n1long2n3_1ratio=1111group1

生成大跨度段洞顶上方围岩

genzonebrickp0=x2long1z3p1=x1long1z3p2=x2long2z3p3=x2long1csize=radlongn3_1ratio=111group1

genzonebrickp0=x1_1long1z3p1=x2long1z3p2=x1_1long2z3p3=x1_1long1csize=radlongn3_1ratio=111group1

生成大跨度段洞底下方围岩

genzonebrickp0=x2_3long1z3_2p1=x2_3long1z1_5p2=x2_3long2z3_2p3=x1long1z3_2size=n5longn4ratio=111group1

genzonebrickp0=x2_4long1z3_2p1=x2_4long1z1_5p2=x2_4long2z3_2p3=x2_3long1z3_2size=n5long6ratio=111group1

genzonebrickp0=x1_1long1z3_2p1=x1_1long1z1_5p2=x1_1long2z3_2p3=x2_4long1z3_2size=n5longn4ratio=111group1

生成大跨度段洞身直边墙

genzonebrickp0=x2_3long10p1=x2_3long1z3_2p2=x2_3long20p3=x1long10size=n4longn4ratio=111group1

genzonebrickp0=x2_4long1z0_4p1=x2_4long1z3_2p2=x2_4long2z0_4p3=x2_3long1z0_4size=1long6ratio=111group1

genzonebrickp0=x1_1long1z0_4p1=x1_1long1z3_2p2=x1_1long2z0_4p3=x2_4long1z0_4size=1longn4ratio=111group1

genzonereflectdip=90dd=90origin=x1_100;

以竖直面为对称面镜像

生成大跨度段洞身拱顶

genzoneradcylinderp0=x1_1long10p1=x1long10p2=x1_1long20p3=x1_1long1z3dimension=rad1rad1rad1rad1size=1109n4ratio=110.871group2

genzonereflectdip=90dd=90origin=x1_100rangegroup2;

生成小净距隧道

genzonecylinderp0=000p1=rad00p2=x2y20p3=00radsizeradlong6group3