版块导航: 正在加载中...

登录注册

应《网络安全法》要求，自2017年10月1日起，未进行实名认证将不得使用互联网跟帖服务。为保障您的帐号能够正常使用，请尽快对帐号进行手机号验证，感谢您的理解与支持！

24小时热门版块排行榜

>论坛更新日志 (1978)
>虫友互识 (130)
>导师招生 (115)
>考研 (102)
>休闲灌水 (89)
>考博 (28)
>论文投稿 (21)
>基金申请 (16)
>教师之家 (14)
>硕博家园 (14)
>找工作 (14)
>博后之家 (11)
>文献求助 (7)
>公派出国 (7)
>论文道贺祈福 (6)
>计算模拟 (4)

返回列表

mmc

木虫 (正式写手)

应助: 41 (小学生)
金币: 5350.9
散金: 106
红花: 5
帖子: 493
在线: 335.4小时
虫号: 77177
注册: 2005-06-28
专业: 金属材料表面科学与工程

[求助] SPH方法计算碰撞接触定义问题已有1人参与

是不是必须用*CONTACT_AUTOMATIC_NODES_TO_SURFACE这个接触啊？
而且这个接触是不是还要定义别的东西，我计算老是出错
附上我的K文件，帮忙看一下。谢谢，如果问题解决，追加悬赏。
*KEYWORD
*TITLE

$
*DATABASE_FORMAT
      0
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            NODE DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*NODE
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            SECTION DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*SECTION_SHELL
      1       13 1.0000    1.0    0.0    0.0       0       1
  0.00    0.00    0.00    0.00    0.00
*SECTION_SPH
      2  1.200000    0.000    0.000    0.000    0.000    0.000
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            MATERIAL DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*MAT_JOHNSON_COOK
      1 7.8300000 0.7700000
7.920E-03,5.100E-03,0.2600000,0.140E-01,1.0300000,0.1793E+04,293.00000,0.100E-05
0.383E-05,-9.00E+00,3.0000000,0.0000000,0.0500000,3.4400000,-2.120000,0.0020000
1.6100000
*EOS_GRUNEISEN
1,0.4570000,1.4900000,0.0000000,0.0000000,2.1700000,0.4600000,0.0000000
1.0000000
*MAT_johnson_holmquist_ceramics
      2  3.163    1.83    0.96    0.35    0.0    1.0       0.65
   1.0  0.0055    0.8    0.13    0.059    1.0
   0.48 0.48 2.0479       0       0
*MAT_JOHNSON_COOK
      3    7.85    0.759    2.00    0.32
  5.07E-03 3.2E-03    0.28    0.064    1.06    1793    293 1.0E-06
  4.40E-06    -0.02    2.00    0.0    0.1    0.76    1.57    0.005
   -0.84
*EOS_GRUNEISEN
      3 0.4578    1.33    0.00    0.00    1.67    0.43    0.00
   1.00
$
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            PARTS DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$
*PART
Part       1 for Mat       1 and Elem Type       1
      1       1       1       1       0       0       0
$
*PART
Part       2 for Mat       2 and Elem Type       1
      2       1       2       0       0       0       0
$
*PART
Part       3 for Mat       3 and Elem Type       1
      3       1       3       3       0       0       0
*PART
Part       3 for Mat       3 and Elem Type       1
   101       2       1       1       0       0       0
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            ELEMENT DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*ELEMENT_SHELL
*SET_NODE_LIST_GENERATE
   101
   41024 57142
*ELEMENT_SPH

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            CONTACT DEFINITIONS                            $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*CONTACT_AUTOMATIC_NODES_TO_SURFACE_TITLE
      1
      1    101       3       3
   0.0    0.0    0.0    0.0    0.0       0    0.0    0.0
   0.0    0.0  0.400000    0.0    0.0    0.0    0.0    0.0
      0  0.100000       0    0.0    0.0
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            CONTROL OPTIONS                               $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*CONTROL_CONTACT
   0.1

*CONTROL_SPH
      0       0    0.000       0       0       0    0.000    0.000
      0       0       0       0
*CONTROL_ENERGY
      2       2       2       2
*CONTROL_SHELL
  20.0          1       -1       1       13       2       1
*CONTROL_BULK_VISCOSITY
  1.50    0.600E-01
*CONTROL_TIMESTEP
0.0000 0.08000       0  0.00    0.00
*CONTROL_TERMINATION
  80.0          0 0.00000 0.00000 0.00000
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                               TIME HISTORY                               $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*DATABASE_BINARY_D3PLOT
0.100
*DATABASE_BINARY_D3THDT
0.100
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$                            DATABASE OPTIONS                               $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*DATABASE_EXTENT_BINARY
      0       0       3       1       0       0       0       0
      0       0       4       0       0       0
*INITIAL_VELOCITY_GENERATION
      1       2                      -0.08

*END

回复此楼

» 猜你喜欢

计算三阶力常数用thirdorder扩胞时参数如何选择？临近原子数怎么取值已经有7人回复
2026年循环经济功能材料国际会议（ICFMCE 2026）已经有0人回复
物理学I论文润色/翻译怎么收费? 已经有262人回复
2026年第五届电气、电子与信息工程国际会议（ISEEIE 2026）已经有0人回复
哈尔滨理工大学物理系招收物理学考研调剂已经有5人回复
0702一志愿吉大B区求调剂已经有5人回复
求调剂已经有0人回复
0702一志愿吉大B区求调剂有论文已经有0人回复
请问还有没有用Latex写文章的小伙伴们？已经有0人回复
光学工程学硕调剂信息已经有9人回复

» 本主题相关价值贴推荐，对您同样有帮助:

儿童最好奇的100个问题【转载】已经有197人回复
想咨询一下YAG晶体生长的问题已经有15人回复
安装出现问题了 licensing 已经有14人回复
水合肼和钯碳还原硝基苯遇到的问题已经有37人回复
请教关于转子流量计与压强相关的问题，请大家帮帮忙，谢谢已经有3人回复
空气玻璃转子流量计测试氮气流量的问题已经有8人回复
关于硅胶柱干法装样有个问题请各位牛人帮帮忙（另外还想问下防毒面具) 已经有11人回复
International Journal of Systematic and Evolutionary Microbiology投稿周期问题已经有10人回复
金属盐加热分解问题已经有11人回复
关于自然科学基金限项的问题已经有6人回复
关于2012年公派出国留学英语培训班的问题已经有12人回复
求助 Origin 自定义函数输入问题已经有4人回复
现有热交换法晶体生长的一些问题已经有6人回复
自噬检测方面的问题已经有10人回复
设计引物时酶切位点保护碱基的问题已经有8人回复
关于origin 7.0自定义方程拟合问题已经有6人回复

1楼 2011-12-02 14:37:00

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

冬雪夏风

新虫 (初入文坛)

应助: 0 (幼儿园)
金币: 27.5
帖子: 14
在线: 3.7小时
虫号: 8749649
注册: 2018-05-14
性别: MM
专业: 防灾工程

【答案】应助回帖

需要先定义set node

赞一下