(1)ãǰ
/FILNAME,BLASTING,0   	ָ
/TITLE, BLASTING IN SOIL  	ָͼʾ
/PREP7  	ǰ
(2)嵥Ԫ
ET,1,SOLID164   	嵥Ԫ
(3)ģ
MP,DENS,1,1.85 	1
MP,EX,1,1.65E-4	
MP,NUXY,1,0.3  	
MP,DENS,2,1.2  	ģ2
MP,EX,2,0.0	
MP,NUXY,2,0.0  
MP,DENS,3,0.0012	ܶ
MP,EX,3,0   
MP,NUXY,3,0 
TB,EOS,3, ,, 2,1                             ״̬
(4)ģ
BLOCK,0.0,75,0.0,75,0.0,200,	ģ
(5)Ļ
VATT,1, ,1,0 	ָԪ
ESIZE,2.5	ָԪֵĴС
VMESH,ALl	廮ֵԪ
(6)Ե޸
NSEL,S,LOC,X,-0.1,5.1	ѡըҩԪصĽڵ
NSEL,R,LOC,Y,-0.1,5.1
NSEL,R,LOC,Z,74.9,85.1
ESLN,S,1	ѡըҩԪ
MPCHG,2,ALL	޸ѡԪ
ALLSEL,ALL	ָѡȫʵ
NSEL,S,LOC,Z,149.9,200.1	ѡĽڵ
ESLN,S,1	ѡĵԪ
MPCHG,3,ALL	޸ĿԪ
ALLSEL,ALL	ָѡеĶ
(7)PART
EDPART,CREATE  	γPART
PARTSEL,'PLOT'  	PART
(8)ʩOXZԳķԼ
NSEL,S,LOC,Y,-0.1,0.1	ѡOXZԳĽڵ
D,ALL,UY,0.0	ԼѡڵUYɶ
ALLSEL,ALL	ָѡеĶ
(9)ʩOYZԳķԼ
NSEL,S,LOC,X,-0.1,0.1	ѡOYZԳĽڵ
D,ALL,UX,0.0	ԼѡڵUXɶ
ALLSEL,ALL	ָѡеĶ
(10)͵޷߽
NSEL,S,LOC,X,74.9,75.1	ѡнڵ
NSEL,A,LOC,Y,74.9,75.1	ѡһнڵ
NSEL,A,LOC,Z,-0.1,0.1	ѡнڵ
CM,NONR,NODE	ڵԪNONR
EDNB,ADD,NONR,1,1	NONRʩ޷߽
ALLSEL,ALL	ָѡеĶ
(11)˳ǰ
FINISH	˳ǰ
(12)
/SOLU	
(13)ALE㷨ѡ
EDGCALE,1,1,1   	ALEѡ
EDALE,ADD,ALL,-1,0,0,0,0,0,1e+020,1 	ALEѡ
(14)ѡ
EDENERGY,1,1,1,1	ѡ
(15)ʱ
TIME,2000,	÷ʱ
(16)ýļͺ
EDOPT,ADD,blank,LSDYNA	ļ
EDRST,200,  	ýļ
EDHTIME,1,	ʱ̽ļ
(17)ؼļ
EDWRITE,LSDYNA,BLASTING,K	ؼļ
(18)˳ANSYS
/EXIT	˳ANSYS
