| 5 | 1/1 | 返回列表 |
| 查看: 3103 | 回復(fù): 5 | ||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | ||
libini2233銀蟲 (初入文壇)
|
[求助]
Fluent 攪拌槽模擬 如何添加示蹤劑 計(jì)算停留時(shí)間? 已有4人參與
|
|
| 求高手指點(diǎn)關(guān)于攪拌槽添加示蹤劑 計(jì)算RTD的具體步驟,摸索好久還是不會(huì),萬分感謝! |
金蟲 (正式寫手)
|
對(duì)于MRF法,在ANSYS Fluent Users Guide P588有說 Particle trajectories and pathlines drawn by ANSYS Fluent use the velocity relative to the cell zone motion.For massless particles, the resulting path lines follow the streamlines based on relative velocity. For particles with mass, however, the particle tracks displayed are meaningless. Similarly, coupled discrete-phase calculations are meaningless.An alternative approach for particle tracking and coupled discrete-phase calculations with multiple reference frames is to track particles based on absolute velocity instead of relative velocity. To make this change, use the define/models/dpm/options/track-in-absolute-frame text command.Note, that the results may strongly depend on the location of walls inside the multiple reference frame. The particle injection velocities (specified in the Set Injection Properties Dialog Box (p. 2661)) are defined relative to the frame of reference in which the particles are tracked. By default, the injection velocities are specified relative to the local reference frame. If you enable the track-in-absolute frame option, the injection velocities are specified relative to the absolute frame. |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿華理,數(shù)一英一285求A區(qū)調(diào)劑 +8 | AZMK 2026-03-25 | 12/600 |
|
|---|---|---|---|---|
|
[考研] 化學(xué)0703 調(diào)劑 306分 一志愿211 +4 | 26要上岸 2026-03-28 | 4/200 |
|
|
[考研] 材料277求調(diào)劑 +7 | min3 2026-03-24 | 7/350 |
|
|
[考研] 266求調(diào)劑 +11 | 陽陽哇塞 2026-03-27 | 12/600 |
|
|
[考研] 287求調(diào)劑 +10 | land xuxu 2026-03-26 | 10/500 |
|
|
[考研] 279 分 求調(diào)劑 +4 | 睡個(gè)好覺_16 2026-03-24 | 4/200 |
|
|
[考研] 085600,材料與化工321分,求調(diào)劑 +9 | 大饞小子 2026-03-27 | 9/450 |
|
|
[考研] 305求調(diào)劑 +5 | 哇盧卡庫 2026-03-26 | 5/250 |
|
|
[考研] 一志愿華東理工大學(xué)081700,初試分?jǐn)?shù)271 +6 | kotoko_ik 2026-03-23 | 7/350 |
|
|
[考研] 316求調(diào)劑 +5 | Pigcasso 2026-03-24 | 5/250 |
|
|
[考研] 一志愿吉大071010,316分求調(diào)劑 +3 | xgbiknn 2026-03-27 | 3/150 |
|
|
[考研] 324求調(diào)劑 +5 | hanamiko 2026-03-26 | 5/250 |
|
|
[考研] 化學(xué)工程085602 305分求調(diào)劑 +17 | RichLi_ 2026-03-25 | 17/850 |
|
|
[考研] 總分322求生物學(xué)/生化與分子/生物信息學(xué)相關(guān)調(diào)劑 +5 | 星沉uu 2026-03-26 | 6/300 |
|
|
[考研] 材料調(diào)劑 +3 | iwinso 2026-03-23 | 3/150 |
|
|
[考研] B區(qū)考研調(diào)劑 +4 | yqdszhdap- 2026-03-22 | 5/250 |
|
|
[考研] 300分,材料,求調(diào)劑,英一數(shù)二 +5 | 超贊的 2026-03-24 | 5/250 |
|
|
[考研] 一志愿吉大化學(xué)322求調(diào)劑 +4 | 17501029541 2026-03-23 | 6/300 |
|
|
[考研] 335求調(diào)劑 +4 | yuyu宇 2026-03-23 | 5/250 |
|
|
[考研] 材料/農(nóng)業(yè)專業(yè),07/08開頭均可,過線就行 +3 | 呵唔哦豁 2026-03-23 | 4/200 |
|