| 2 | 1/1 | 返回列表 |
| 查看: 1446 | 回復(fù): 1 | ||
| 【懸賞金幣】回答本帖問(wèn)題,作者cuteCarl將贈(zèng)送您 5 個(gè)金幣 | ||
cuteCarl新蟲 (初入文壇)
|
[求助]
lammps 周期邊界條件為啥會(huì)原子丟失啊
|
|
|
新人,金幣不多,請(qǐng)見諒 我什么我使用了周期邊界條件,還會(huì)出現(xiàn)院子丟失的現(xiàn)象啊 下面是我的in文件 echo screen dimension 3 boundary p p fm units metal atom_style atomic neighbor 2.0 bin neigh_modify every 1 delay 5 check yes region box block 0.0 100.0 0.0 25.0 0.0 200.0 create_box 2 box region wall_down block 0.0 100.0 0.0 25.0 0.0 10.0 region wall_up block 0.0 100.0 0.0 25.0 190.0 200.0 region wall_shape1 cone z 12.5 12.5 10.0 0.0 10.0 20.0 region wall_shape2 cone z 37.5 12.5 10.0 0.0 10.0 20.0 region wall_shape3 cone z 62.5 12.5 10.0 0.0 10.0 20.0 region wall_shape4 cone z 87.5 12.5 10.0 0.0 10.0 20.0 region flow block 0.0 100.0 0.0 25.0 10.0 30.0 lattice fcc 5.738 create_atoms 1 region flow lattice fcc 3.483 create_atoms 1 region wall_down create_atoms 1 region wall_up create_atoms 1 region wall_shape1 create_atoms 1 region wall_shape2 create_atoms 1 region wall_shape3 create_atoms 1 region wall_shape4 mass 1 39.948 mass 2 39.948 pair_style hybrid lj/cut 8.5 dpd/tstat 10.0 98.0 8.5 34387 pair_coeff 1 1 lj/cut 0.0103125 3.4 pair_coeff 1 2 lj/cut 0.0505 3.4 pair_coeff 2 2 lj/cut 0.00515625 3.4 pair_coeff 1 1 dpd/tstat 0.0672 8.5 comm_modify vel yes group 1 region wall_shape1 group 2 region wall_shape2 group 3 region wall_shape3 group 4 region wall_shape4 group 5 region wall_down group 5 region wall_up group wall union 1 2 3 4 5 6 group flow region flow group Ar subtract all wall set group wall type 2 velocity flow create 86 482748 mom yes rot yes fix 1 all nvt temp 10.0 98.0 0.02 compute 1 Ar chunk/atom bin/2d y lower 2 z lower 2 units box velocity wall set 0.0 0.0 0.0 fix 2 wall setforce 0.0 0.0 0.0 fix 3 flow ave/chunk 100 5 500 1 density/mass file new.profile timestep 0.005 thermo 20 thermo_style custom step temp pe press density etotal dump 1 all custom 20 new.dump id x y z run 310000 各位大佬,幫忙看一下吧 |
新蟲 (初入文壇)
|
再請(qǐng)教一下,我加了fix 4 flow wall/reflect zhi 200.0還是不行,是不是我寫錯(cuò)了,我看手冊(cè)是這樣呀 新手太難了發(fā)自小木蟲Android客戶端 |
| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 320材料一志愿西工大專碩英二數(shù)二 有兩年光伏工作經(jīng)驗(yàn) +4 | 錘某人 2026-03-04 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 材料與化工,291分,求調(diào)劑 +8 | 咕嚕咕嚕123123 2026-03-04 | 10/500 |
|
|
[考研] 302材料工程求調(diào)劑 +6 | Doleres 2026-03-01 | 7/350 |
|
|
[考研] 070300調(diào)劑一志愿南京大學(xué)化學(xué)專業(yè),初試273分,有論文有專利有競(jìng)賽,求調(diào)劑B區(qū)211 +3 | 82206202 2026-02-28 | 8/400 |
|
|
[考研] 一志愿鄭州大學(xué),學(xué)碩,物理化學(xué), 333求調(diào)劑 +5 | 李魔女斗篷 2026-03-04 | 5/250 |
|
|
[考研] 0703化學(xué)求調(diào)劑,總分320分,一志愿中南民族大學(xué) +3 | 19286712440 2026-03-04 | 3/150 |
|
|
[考研] 求調(diào)劑 +7 | 博斯特525 2026-03-04 | 7/350 |
|
|
[考研] 材料專碩290求調(diào)劑 +3 | 杰尼龜aaa 2026-03-04 | 3/150 |
|
|
[考研] 281求調(diào)劑 +3 | 我是小小蔥蔥 2026-03-03 | 5/250 |
|
|
[考研] 085601 材料305分求助 +4 | 泡泡郵件 2026-03-03 | 6/300 |
|
|
[考研] 085600求調(diào)劑 +4 | LRZZZZZZ 2026-03-02 | 6/300 |
|
|
[考研] 306求調(diào)劑 +7 | 張張張張oo 2026-03-03 | 7/350 |
|
|
[考研] 0856材料工程,初試313調(diào)劑 +7 | 賣個(gè)關(guān)子吧 2026-03-03 | 7/350 |
|
|
[考研] 298求調(diào)劑一志愿中海洋 +3 | lour. 2026-03-03 | 3/150 |
|
|
[考研] 0805總分292,求調(diào)劑 +12 | 幻想之殤 2026-03-01 | 12/600 |
|
|
[考研] 268求調(diào)劑 +10 | 簡(jiǎn)單點(diǎn)0 2026-03-02 | 14/700 |
|
|
[考研] 化學(xué)0703求調(diào)劑 學(xué)碩 理/工科均可 總分279 +3 | 1一11 2026-03-03 | 5/250 |
|
|
[考研] 0854復(fù)試調(diào)劑 276 +5 | wmm9 2026-03-01 | 7/350 |
|
|
[考研] 材料工程274求調(diào)劑 +5 | Lilithan 2026-03-01 | 5/250 |
|
|
[考研] 265分求調(diào)劑不調(diào)專業(yè)和學(xué)校有行學(xué)上就 +6 | 禮堂丁真258 2026-02-28 | 9/450 |
|