| ²é¿´: 1473 | »Ø¸´: 1 | ||
18717718552гæ (СÓÐÃûÆø)
|
[ÇóÖú]
·Ö×Ó¶¯Á¦Ñ§ÄÉÃ×ѹºÛÄ£ÄâÊý¾Ý´¦ÀíÎÊÌâ ÒÑÓÐ1È˲ÎÓë
|
|
ÕâÊÇÎÒÓÃÀ´×öÄÉÃ×ѹºÛµÄinÎļþ ÔËÐÐûÓÐÎÊÌâ µ«ÊÇÊý¾Ý´¦ÀíµÄʱºò·¢ÏÖ Î»ÒÆÔö´ó ÔØºÉ·´¶ø¼õС ´óÉñÃǰïæ¿´ÏÂÊÇʲôÔÒò echo both #creates matrix units metal boundary p p s atom_style atomic dimension 3 read_data 550ns0.1v823k.data1 mass 1 55.845 mass 2 63.546 mass 3 58.6934 timestep 0.002 pair_style eam/alloy pair_coeff * * FeCuNi.eam.alloy Fe Cu Ni #Energy minimization minimize 1.0e-3 1.0e-6 1000 1000 #define groups region reg block INF INF INF INF INF INF units box group reg region reg region reg1 block 9 90.282 9 90.282 9 50 units box group reg1 region reg1 region newton_layer block 20 79.282 20 79.282 20 100.282 units box group newton_layer region newton_layer group thermostat_layer subtract reg1 newton_layer group boundary_layer subtract reg reg1 dump 1 all atom 1000 dump123.lammpstrj log log123.data #intial velocities compute newtemp thermostat_layer temp velocity thermostat_layer create 300 8728007 temp newtemp #fix fix 1 boundary_layer setforce 0.0 0.0 0.0 #¹Ì¶¨±ß½ç²ã fix 2 thermostat_layer nvt temp 300.0 300.0 0.05 # ºãβãζÈÉèÖà #assigning velocity to the indenter in z direction loading variable z equal "101.282-step*dt*0.05" #0.05 loading rate print "z is $z" #indenter position and radius at onset of loading fix 3 newton_layer indent 1000.0 sphere 50 50 v_z 30.0 units box thermo 100 thermo_style custom step temp c_newtemp f_3[1] f_3[2] f_3[3] run 80000 |
» ²ÂÄãϲ»¶
±±¾©ÄÉÃ×ÄÜÔ´ÓëϵͳÑо¿ËùÍõÖÐÁÖԺʿ/²ÜÄÏÓ±Ñо¿Ô±¿ÎÌâ×éÕÐÊÕ2026˶ʿÑо¿Éú1Ãû
ÒѾÓÐ0È˻ظ´
ɽÎ÷´óͬ´óѧÎïÀíѧ˶ʿÑо¿ÉúÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ240È˻ظ´
[µ÷¼ÁÐÅÏ¢]211ÖÇÄÜÈ˹¤¸ÐÖª·½Ïò¹ú¼ÒÇàÄêÌØÆ¸×¨¼Ò¿ÎÌâ×éÕÐÊÕµ÷¼ÁÑо¿Éú
ÒѾÓÐ0È˻ظ´
£Ûµ÷¼ÁÐÅÏ¢£Ý211ÖÇÄÜÈ˹¤¸ÐÖª·½Ïò¹ú¼ÒÇàÄêÌØÆ¸×¨¼Ò¿ÎÌâ×éÕÐÊÕµ÷¼ÁÑо¿Éú
ÒѾÓÐ0È˻ظ´
[µ÷¼ÁÐÅÏ¢]211ÖÇÄÜÈ˹¤¸ÐÖª·½Ïò¹ú¼ÒÇàÄêÌØÆ¸×¨¼Ò¿ÎÌâ×éÕÐÊÕµ÷¼ÁÑо¿Éú
ÒѾÓÐ0È˻ظ´
Ò»Ö¾Ô¸ÎïÀíËùÄý¾Û̬ÎïÀí352Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼Á ±¾¿ÆÆÚ¼ä·¢±íһƪSci
ÒѾÓÐ2È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼Á ±¾¿ÆÆÚ¼ä·¢±íһƪSci
ÒѾÓÐ0È˻ظ´
070200Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ä³211£¬288·Ö
ÒѾÓÐ18È˻ظ´
·¨¹ú²©Ê¿ºóְλ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
»ØÍ·¿´ÎÒ
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 48.6
- ºì»¨: 1
- Ìû×Ó: 66
- ÔÚÏß: 9.9Сʱ
- ³æºÅ: 8460912
- ×¢²á: 2018-04-06
- ÐÔ±ð: GG
- רҵ: Á¦Ñ§ÖеĻù±¾ÎÊÌâºÍ·½·¨
2Â¥2020-06-13 21:20:47














»Ø¸´´ËÂ¥
