热量不能传递，如何对如此模型划分网格！

andylau436

我用的自由网格划分，可是无论如何也不能对齐节点，实在没有办法了，只好请教高手，不甚感激！附贴图，谢谢，

[ 本帖最后由 andylau436 于 2006-12-16 07:26 编辑 ]

andylau436

温度场分析命令流！

1. /filename,ladle5_real
   
2. /title,ladle5_real
   
3. /prep7
   
4. !包壁尺寸
   
5. r=1.900
   
6. h=3.093
   
7. th1=.170
   
8. th2=.075
   
9. th3=.032
   
10. th4=.036
    
11. h_1=1.000
    
12. !包底尺寸
    
13. h1=.230
    
14. h2=.130
    
15. h3=.032
    
16. h4=.075
    
17. !透气砖1尺寸（定位）
    
18. t_posx=1.200
    
19. t_posy=0
    
20. t_block=.360
    
21. !透气砖2尺寸（定位）
    
22. t_posx1=-1.200
    
23. t_posy1=0
    
24. 
    
25. 
    
26. !冲击块
    
27. ch_wide=.800
    
28. ch_length=1.600
    
29. distx=0
    
30. disty=.800
    
31. 
    
32. !水口尺寸（定位）
    
33. sh_posx=-.318
    
34. sh_posy=-1.379
    
35. sh_block=.510
    
36. 
    
37. !耳轴箍带1(上箍带)
    
38. gd_posz1=3.330
    
39. r1=r+th1+th2+th3+th4
    
40. r2=2.513
    
41. gd_height1=.240
    
42. !耳轴箍带2(下箍带)
    
43. gd_posz2=1.830
    
44. gd_height2=.100
    
45. !耳轴支撑架
    
46. ezj_height1=.040
    
47. !下箍带2下面的耳轴架横梁高度
    
48. xjb_height=.100
    
49. 
    
50. !耳轴1
    
51. ez_r1=.315
    
52. ez_r2=.500
    
53. ez_lenth1=.480
    
54. ez_lenth2=.200      
    
55. !钢包底座
    
56. dz_r1=1.835
    
57. dz_r2=1.885
    
58. dz_length=4.200
    
59. dz_width=.035
    
60. dz_height=.500
    
61. dz_between=.560      !以上耳轴和底座结果来自于武钢三炼钢
    
62. wpcsys,-1,0  !在当前坐标系定义工作平面，如果WN（－1）为负值，表示视图方向不变
    
63. 
    
64. !指定单元
    
65. et,1,solid70
    
66. !定义材料
    
67. !model5
    
68. !包底工作层(刚玉质浇注料)
    
69. toffst,273
    
70. mptemp,1,20,400,800,1200
    
71. mpdata,kxx,1,1,1.8*274,2.46*274,3.08*274,3.6*274     
    
72. mp,c,1,1.13*274e3
    
73. uimp,1,reft,,,20        
    
74. mp,alpx,1,8.8e-6    !热膨胀系数是膨胀－温度曲线的变化率，温度变化一样，膨胀量也一样，故10e-6/k=10e-6/℃                       mp,dens,1,3.1e3               
    
75. mp,ex,1,5.7e9
    
76. mp,nuxy,1,0.21
    
77. 
    
78. !包底第一永久层(微膨胀高铝砖)
    
79. mp,kxx,2,0.5*274            
    
80. mpdata,c,2,1,0.61*274e3,0.75*274e3,1.175*274e3,1.32*274e3
    
81. uimp,2,reft,,,20                  
    
82. mp,alpx,2,5.8e-6                              
    
83. mp,dens,2,2.8e3               
    
84. mp,ex,2,5.7e9
    
85. mp,nuxy,2,0.21
    
86. 
    
87. !包底第二永久层(微膨胀高铝砖)
    
88. mp,kxx,3,0.5*274            
    
89. mpdata,c,3,1,0.61*274e3,0.75*274e3,1.175*274e3,1.32*274e3  
    
90. uimp,3,reft,,,20                  
    
91. mp,alpx,3,5.8e-6                              
    
92. mp,dens,3,2.8e3               
    
93. mp,ex,3,5.7e9
    
94. mp,nuxy,3,0.21
    
95. 
    
96. !包壁工作层(铝镁碳质)
    
97. mp,kxx,4,1.15*274               
    
98. mpdata,c,4,1,0.8*274e3,0.9*274e3,1.02*274e3,1.2*274e3
    
99. uimp,4,reft,,,20                  
    
100. mp,alpx,4,8.5e-6                              
     
101. mp,dens,4,2.95e3               
     
102. mp,ex,4,6.3e9
     
103. mp,nuxy,4,0.21
     
104. 
     
105. !包壁第一永久层(微膨胀高铝砖)
     
106. mp,kxx,5,0.5*274            
     
107. mpdata,c,5,1,0.61*274e3,0.75*274e3,1.175*274e3,1.32*274e3
     
108. uimp,5,reft,,,20                    
     
109. mp,alpx,5,5.8e-6                              
     
110. mp,dens,5,2.8e3               
     
111. mp,ex,5,5.7e9
     
112. mp,nuxy,5,0.21
     
113. 
     
114. !包壁第二永久层(微膨胀高铝砖)
     
115. mp,kxx,6,0.5*274            
     
116. mpdata,c,6,1,0.61*274e3,0.75*274e3,1.175*274e3,1.32*274e3
     
117. uimp,6,reft,,,20                    
     
118. mp,alpx,6,5.8e-6                              
     
119. mp,dens,6,2.8e3               
     
120. mp,ex,6,5.7e9
     
121. mp,nuxy,6,0.21
     
122. 
     
123. !透气砖
     
124. mpdata,kxx,7,1,1.67*274,1.78*274,1.82*274,2.1*274   
     
125. mp,c,7,1.13*274e3
     
126. uimp,7,reft,,,20         
     
127. mp,alpx,7,5e-6            
     
128. mp,dens,7,3e3            
     
129. mp,ex,7,6.2e9
     
130. mp,nuxy,7,0.22         
     
131. 
     
132. !水口砖
     
133. mpdata,kxx,8,1,1.8*274,2.13*274,2.56*274,2.98*274   
     
134. mp,c,8,1.13*274e3
     
135. uimp,8,reft,,,20        
     
136. mp,alpx,8,5e-6            
     
137. mp,dens,8,3e3            
     
138. mp,ex,8,6.2e9
     
139. mp,nuxy,8,0.22         
     
140. 
     
141. !冲击块(刚玉质预制块)
     
142. mpdata,kxx,9,1,1.8*274,2.46*274,3.08*274,3.6*274     
     
143. mp,c,9,1.13*274e3
     
144. uimp,9,reft,,,20        
     
145. mp,alpx,9,8.8e-6                              
     
146. mp,dens,9,3.1e3               
     
147. mp,ex,9,5.7e9
     
148. mp,nuxy,9,0.21
     
149. 
     
150. !钢壳
     
151. mp,kxx,10,50*274         
     
152. mp,c,10,0.4*274e3
     
153. uimp,10,reft,,,20      
     
154. mp,alpx,10,13e-6        
     
155. mp,dens,10,7.8e3      
     
156. mp,ex,10,175e9        
     
157. mp,nuxy,10,0.3         
     
158. 
     
159. !水口,透气周围的铝镁碳砖
     
160. mp,kxx,11,1.15*274               
     
161. mpdata,c,11,1,0.8*274e3,0.9*274e3,1.02*274e3,1.2*274e3  
     
162. uimp,11,reft,,,20                 
     
163. mp,alpx,11,8.5e-6                              
     
164. mp,dens,11,2.95e3               
     
165. mp,ex,11,6.3e9
     
166. mp,nuxy,11,0.21
     
167. 
     
168. 
     
169. !渣线层(镁碳砖)
     
170. mpdata,kxx,12,1,2.35*274,2.1*274,1.75*274,1.55*274  
     
171. mp,c,12,1.08*274e3
     
172. uimp,12,reft,,,20            
     
173. mp,alpx,12,15e-6         
     
174. mp,dens,12,2.9e3         
     
175. mp,ex,12,8e9         
     
176. mp,nuxy,12,0.21      
     
177. 
     
178. 
     
179. /nerr,0
     
180. !绘制包底
     
181. 
     
182. !第一层
     
183. pcirc,r
     
184. cm,di1,area       !将选择的实体生成一个元件
     
185. cmsel,none
     
186. rectang,t_posx-t_block/2-.065,t_posx+t_block/2+.065,t_posy-t_block/2-.065,t_posy+t_block/2+.065
     
187. rectang,t_posx1-t_block/2-.065,t_posx1+t_block/2+.065,t_posy1-t_block/2-.065,t_posy1+t_block/2+.065
     
188. rectang,sh_posx-sh_block/2-.065,sh_posx+sh_block/2+.065,sh_posy-sh_block/2-.065,sh_posy+sh_block/2+.065
     
189. cm,hole1,area
     
190. cmsel,a,di1  
     
191. asba,di1,hole1,,dele,dele
     
192. cm,di_sub_hole,area  !减去透气，水口(包括周围的铝镁碳内衬砖)后的底
     
193. 
     
194. 
     
195. !冲击块
     
196. cmsel,none
     
197. cyl4,0,0,0,0,.600,90
     
198. cm,temp_area1,area
     
199. cmsel,none
     
200. rectang,.475,.600,0,.600
     
201. cm,temp_area2,area
     
202. cmsel,a,temp_area1
     
203. asba,temp_area1,temp_area2,,dele,dele
     
204. cm,chong_temp1,area
     
205. arsym,x,chong_temp1     !对面chong_temp1进行x轴镜像
     
206. aadd,all           !面相加,chong_temp1已经删掉
     
207. cm,chong_temp2,area
     
208. arsym,y,chong_temp2
     
209. aadd,all
     
210. cm,chongji1_area,area
     
211. agen,,chongji1_area,,,distx,disty,,,,1   !平移chong_temp3
     
212. cmsel,a,di_sub_hole
     
213. asba,di_sub_hole,chongji1_area,,dele,keep
     
214. cmsel,u,chongji1_area
     
215. cm,di_sub_hole1,area
     
216. 
     
217. cmsel,none
     
218. pcirc,r,r+th1      
     
219. cm,bi11,area
     
220. cmsel,none
     
221. pcirc,r+th1,r+th1+th2
     
222. cm,bi21,area
     
223. cmsel,none
     
224. pcirc,r+th1+th2,r+th1+th2+th3
     
225. cm,bi31,area
     
226. cmsel,none
     
227. pcirc,r+th1+th2+th3,r+th1+th2+th3+th4
     
228. cm,bi41,area
     
229. cmsel,none
     
230. 
     
231. !水口砖和透气砖
     
232. rectang,t_posx-t_block/2,t_posx+t_block/2,t_posy-t_block/2,t_posy+t_block/2
     
233. cm,touqi11_area,area
     
234. cmsel,none
     
235. rectang,t_posx1-t_block/2,t_posx1+t_block/2,t_posy1-t_block/2,t_posy1+t_block/2
     
236. cm,touqi12_area,area
     
237. cmsel,none
     
238. rectang, sh_posx-sh_block/2,sh_posx+sh_block/2,sh_posy-sh_block/2,sh_posy+sh_block/2
     
239. cm,water1_area,area
     
240. cmsel,none
     
241. 
     
242. !水口砖和透气砖周围加了一圈铝镁碳材质
     
243. rectang,t_posx-t_block/2-.065,t_posx+t_block/2+.065,t_posy-t_block/2-.065,t_posy+t_block/2+.065
     
244. cm,touqi11_wai,area
     
245. cmsel,a,touqi11_area
     
246. asba,touqi11_wai,touqi11_area,,delete,keep
     
247. cmsel,u,touqi11_area
     
248. cm,touqi11_wei,area
     
249. cmsel,none
     
250. 
     
251. rectang,t_posx1-t_block/2-.065,t_posx1+t_block/2+.065,t_posy1-t_block/2-.065,t_posy1+t_block/2+.065
     
252. cm,touqi12_wai,area
     
253. cmsel,a,touqi12_area,area
     
254. asba,touqi12_wai,touqi12_area,,delete,keep
     
255. cmsel,u,touqi12_area,area
     
256. cm,touqi12_wei,area
     
257. cmsel,none
     
258. 
     
259. rectang,sh_posx-sh_block/2-.065,sh_posx+sh_block/2+.065,sh_posy-sh_block/2-.065,sh_posy+sh_block/2+.065
     
260. cm,water1_wai,area
     
261. cmsel,a,water1_area,area
     
262. asba,water1_wai,water1_area,,delete,keep
     
263. cmsel,u,water1_area,area
     
264. cm,water1_wei,area
     
265. cmsel,none
     
266. 
     
267. !复制到各层
     
268. !底
     
269. cmsel,,di_sub_hole1  !减去透气，水口，冲击后的底
     
270. agen,2,di_sub_hole1,,,,,-h1
     
271. cmsel,u,di_sub_hole1
     
272. cm,di_sub_hole2,area
     
273. cmsel,none
     
274. cmsel,,di_sub_hole1
     
275. agen,2,di_sub_hole1,,,,,-h1-h2
     
276. cmsel,u,di_sub_hole1
     
277. cm,di_sub_hole3,area
     
278. cmsel,none
     
279. cmsel,,di_sub_hole1
     
280. agen,2,di_sub_hole1,,,,,-h1-h2-h3
     
281. cmsel,u,di_sub_hole1
     
282. cm,di_sub_hole4,area
     
283. cmsel,none
     
284. 
     
285. !壁
     
286. !1
     
287. cmsel,,bi11   !前面的1表示工作层，后面1是第一层底面
     
288. agen,2,bi11,,,,,-h1
     
289. cmsel,u,bi11
     
290. cm,bi12,area
     
291. cmsel,none
     
292. cmsel,,bi11
     
293. agen,2,bi11,,,,,-h1-h2
     
294. cmsel,u,bi11
     
295. cm,bi13,area
     
296. cmsel,none
     
297. cmsel,,bi11
     
298. agen,2,bi11,,,,,-h1-h2-h3
     
299. cmsel,u,bi11
     
300. cm,bi14,area
     
301. cmsel,none
     
302. cmsel,,bi11
     
303. agen,2,bi11,,,,,h
     
304. cmsel,u,bi11
     
305. cm,bi15,area  !bi15是工作层的工作区的上壁面
     
306. cmsel,none
     
307. 
     
308. !2
     
309. cmsel,,bi21
     
310. agen,2,bi21,,,,,-h1
     
311. cmsel,u,bi21
     
312. cm,bi22,area
     
313. cmsel,none
     
314. cmsel,,bi21
     
315. agen,2,bi21,,,,,-h1-h2
     
316. cmsel,u,bi21
     
317. cm,bi23,area
     
318. cmsel,none
     
319. cmsel,,bi21
     
320. agen,2,bi21,,,,,-h1-h2-h3
     
321. cmsel,u,bi21
     
322. cm,bi24,area
     
323. cmsel,none
     
324. cmsel,,bi21
     
325. agen,2,bi21,,,,,h
     
326. cmsel,u,bi21
     
327. cm,bi25,area
     
328. cmsel,none
     
329. 
     
330. !3
     
331. cmsel,,bi31
     
332. agen,2,bi31,,,,,-h1
     
333. cmsel,u,bi31
     
334. cm,bi32,area
     
335. cmsel,none
     
336. cmsel,,bi31
     
337. agen,2,bi31,,,,,-h1-h2
     
338. cmsel,u,bi31
     
339. cm,bi33,area
     
340. cmsel,none
     
341. cmsel,,bi31
     
342. agen,2,bi31,,,,,-h1-h2-h3
     
343. cmsel,u,bi31
     
344. cm,bi34,area
     
345. cmsel,none
     
346. cmsel,,bi31
     
347. agen,2,bi31,,,,,h
     
348. cmsel,u,bi31
     
349. cm,bi35,area
     
350. cmsel,none
     
351. 
     
352. !4
     
353. cmsel,,bi41
     
354. agen,2,bi41,,,,,-h1
     
355. cmsel,u,bi41
     
356. cm,bi42,area
     
357. cmsel,none
     
358. cmsel,,bi41
     
359. agen,2,bi41,,,,,-h1-h2
     
360. cmsel,u,bi41
     
361. cm,bi43,area
     
362. cmsel,none
     
363. cmsel,,bi41
     
364. agen,2,bi41,,,,,-h1-h2-h3
     
365. cmsel,u,bi41
     
366. cm,bi44,area
     
367. cmsel,none
     
368. cmsel,,bi41
     
369. agen,2,bi41,,,,,h
     
370. cmsel,u,bi41
     
371. cm,bi45,area
     
372. cmsel,none
     
373. 
     
374. 
     
375. !水口砖和透气砖,冲击块
     
376. cmsel,,touqi11_area
     
377. agen,2,touqi11_area,,,,,-h1
     
378. cmsel,u,touqi11_area
     
379. cm,touqi21_area,area
     
380. cmsel,none
     
381. cmsel,,touqi11_area
     
382. agen,2,touqi11_area,,,,,-h1-h2
     
383. cmsel,u,touqi11_area
     
384. cm,touqi31_area,area
     
385. cmsel,none
     
386. cmsel,,touqi11_area
     
387. agen,2,touqi11_area,,,,,-h1-h2-h3
     
388. cmsel,u,touqi11_area
     
389. cm,touqi41_area,area
     
390. cmsel,none
     
391. 
     
392. cmsel,,touqi11_wei
     
393. agen,2,touqi11_wei,,,,,-h1
     
394. cmsel,u,touqi11_wei
     
395. cm,touqi21_wei,area
     
396. cmsel,none
     
397. cmsel,,touqi11_wei
     
398. agen,2,touqi11_wei,,,,,-h1-h2
     
399. cmsel,u,touqi11_wei
     
400. cm,touqi31_wei,area
     
401. cmsel,none
     
402. cmsel,,touqi11_wei
     
403. agen,2,touqi11_wei,,,,,-h1-h2-h3
     
404. cmsel,u,touqi11_wei
     
405. cm,touqi41_wei,area
     
406. cmsel,none
     
407. 
     
408. cmsel,,touqi12_area
     
409. agen,2,touqi12_area,,,,,-h1
     
410. cmsel,u,touqi12_area
     
411. cm,touqi22_area,area
     
412. cmsel,none
     
413. cmsel,,touqi12_area
     
414. agen,2,touqi12_area,,,,,-h1-h2
     
415. cmsel,u,touqi12_area
     
416. cm,touqi32_area,area
     
417. cmsel,none
     
418. cmsel,,touqi12_area
     
419. agen,2,touqi12_area,,,,,-h1-h2-h3
     
420. cmsel,u,touqi12_area
     
421. cm,touqi42_area,area
     
422. cmsel,none
     
423. 
     
424. cmsel,,touqi12_wei
     
425. agen,2,touqi12_wei,,,,,-h1
     
426. cmsel,u,touqi12_wei
     
427. cm,touqi22_wei,area
     
428. cmsel,none
     
429. cmsel,,touqi12_wei
     
430. agen,2,touqi12_wei,,,,,-h1-h2
     
431. cmsel,u,touqi12_wei
     
432. cm,touqi32_wei,area
     
433. cmsel,none
     
434. cmsel,,touqi12_wei
     
435. agen,2,touqi12_wei,,,,,-h1-h2-h3
     
436. cmsel,u,touqi12_wei
     
437. cm,touqi42_wei,area
     
438. cmsel,none
     
439. 
     
440. !!!
     
441. cmsel,,water1_area
     
442. agen,2,water1_area,,,,,-h1
     
443. cmsel,u,water1_area
     
444. cm,water2_area,area
     
445. cmsel,none
     
446. cmsel,,water1_area
     
447. agen,2,water1_area,,,,,-h1-h2
     
448. cmsel,u,water1_area
     
449. cm,water3_area,area
     
450. cmsel,none
     
451. cmsel,,water1_area
     
452. agen,2,water1_area,,,,,-h1-h2-h3
     
453. cmsel,u,water1_area
     
454. cm,water4_area,area
     
455. cmsel,none
     
456. 
     
457. cmsel,,water1_wei
     
458. agen,2,water1_wei,,,,,-h1
     
459. cmsel,u,water1_wei
     
460. cm,water2_wei,area
     
461. cmsel,none
     
462. cmsel,,water1_wei
     
463. agen,2,water1_wei,,,,,-h1-h2
     
464. cmsel,u,water1_wei
     
465. cm,water3_wei,area
     
466. cmsel,none
     
467. cmsel,,water1_wei
     
468. agen,2,water1_wei,,,,,-h1-h2-h3
     
469. cmsel,u,water1_wei
     
470. cm,water4_wei,area
     
471. cmsel,none
     
472. 
     
473. !!!
     
474. cmsel,,chongji1_area
     
475. agen,2,chongji1_area,,,,,-h1
     
476. cmsel,u,chongji1_area
     
477. cm,chongji2_area,area
     
478. cmsel,none
     
479. cmsel,,chongji1_area
     
480. agen,2,chongji1_area,,,,,-h1-h2
     
481. cmsel,u,chongji1_area
     
482. cm,chongji3_area,area
     
483. cmsel,none
     
484. cmsel,,chongji1_area
     
485. agen,2,chongji1_area,,,,,-h1-h2-h3
     
486. cmsel,u,chongji1_area
     
487. cm,chongji4_area,area
     
488. cmsel,none
     
489. allsel
     
490. /pnum,area,1  !显示面
     
491. 
     
492. !绘制成体
     
493. !1
     
494. !底
     
495. cmsel,none
     
496. cmsel,,di_sub_hole1
     
497. vext,di_sub_hole1,,,,,-h1     !通过给定偏移量由面生成体
     
498. cm,di_volu1,volu
     
499. vsel,none  
     
500. asel,none   
     
501. cmsel,,bi11
     
502. vext,bi11,,,,,-h1
     
503. cm,bi_volu11,volu  !前面的1是工作层，后面的1是底第一层
     
504. vsel,none  
     
505. asel,none   
     
506. cmsel,,bi21
     
507. vext,bi21,,,,,-h1
     
508. cm,bi_volu21,volu !永久层的第一层
     
509. vsel,none  
     
510. asel,none   
     
511. cmsel,,bi31
     
512. vext,bi31,,,,,-h1
     
513. cm,bi_volu31,volu
     
514. vsel,none  
     
515. asel,none   
     
516. cmsel,,bi41
     
517. vext,bi41,,,,,-h1
     
518. cm,bi_volu41,volu
     
519. cmsel,none
     
520. cmsel,,chongji1_area
     
521. vext,chongji1_area,,,,,-h1
     
522. cm,chongji_volu1,volu
     
523. vsel,none  
     
524. asel,none   
     
525. cmsel,,touqi11_area
     
526. vext,touqi11_area,,,,,-h1
     
527. cm,touqi_volu11,volu  !第一层第一块透气砖
     
528. vsel,none  
     
529. asel,none   
     
530. cmsel,,touqi11_wei
     
531. vext,touqi11_wei,,,,,-h1
     
532. cm,touqi_wei_volu11,volu  !第一层第一块透气砖周围内衬砖
     
533. vsel,none  
     
534. asel,none   
     
535. cmsel,,water1_area
     
536. vext,water1_area,,,,,-h1
     
537. cm,water_volu1,volu
     
538. vsel,none  
     
539. asel,none   
     
540. cmsel,,water1_wei
     
541. vext,water1_wei,,,,,-h1
     
542. cm,water_wei_volu1,volu
     
543. vsel,none  
     
544. asel,none   
     
545. cmsel,,touqi12_area
     
546. vext,touqi12_area,,,,,-h1
     
547. cm,touqi_volu12,volu  !第一层第二块透气砖
     
548. vsel,none  
     
549. asel,none   
     
550. cmsel,,touqi12_wei
     
551. vext,touqi12_wei,,,,,-h1
     
552. cm,touqi_wei_volu12,volu  !第一层第二块透气砖周围内衬砖
     
553. 
     
554. !壁  !这里刚好是工作层上底面，所以一个向上，一个向下平移
     
555. vsel,none  
     
556. asel,none   
     
557. cmsel,,bi11
     
558. vext,bi11,,,,,h
     
559. cm,bi_volu15,volu  !壁工作层工作区
     
560. vsel,none
     
561. asel,none
     
562. cmsel,,bi15        !bi15是工作层的工作区的壁面
     
563. vext,bi15,,,,,h_1
     
564. cm,bi_volu16,volu   !壁工作层上喳线层区
     
565. vsel,none
     
566. asel,none
     
567. cmsel,,bi21
     
568. vext,bi21,,,,,h
     
569. cm,bi_volu25,volu  !壁第一永久层工作区
     
570. vsel,none
     
571. asel,none
     
572. cmsel,,bi25
     
573. vext,bi25,,,,,h_1
     
574. cm,bi_volu26,volu  !壁第一永久层上喳线区
     
575. vsel,none
     
576. asel,none
     
577. cmsel,,bi31
     
578. vext,bi31,,,,,h
     
579. cm,bi_volu35,volu
     
580. vsel,none
     
581. asel,none
     
582. cmsel,,bi35
     
583. vext,bi35,,,,,h_1
     
584. cm,bi_volu36,volu
     
585. vsel,none
     
586. asel,none
     
587. cmsel,,bi41
     
588. vext,bi41,,,,,h
     
589. cm,bi_volu45,volu
     
590. vsel,none
     
591. cmsel,,bi45
     
592. vext,bi45,,,,,h_1
     
593. cm,bi_volu46,volu
     
594. 
     
595. !2
     
596. !底
     
597. vsel,none
     
598. asel,none
     
599. cmsel,,di_sub_hole2
     
600. vext,di_sub_hole2,,,,,-h2
     
601. cm,di_volu2,volu
     
602. vsel,none
     
603. asel,none
     
604. cmsel,,bi12
     
605. vext,bi12,,,,,-h2
     
606. cm,bi_volu12,volu
     
607. vsel,none
     
608. asel,none
     
609. cmsel,,bi22
     
610. vext,bi22,,,,,-h2
     
611. cm,bi_volu22,volu
     
612. vsel,none
     
613. asel,none
     
614. cmsel,,bi32
     
615. vext,bi32,,,,,-h2
     
616. cm,bi_volu32,volu
     
617. vsel,none
     
618. asel,none
     
619. cmsel,,bi42
     
620. vext,bi42,,,,,-h2
     
621. cm,bi_volu42,volu
     
622. vsel,none
     
623. asel,none
     
624. cmsel,,chongji2_area
     
625. vext,chongji2_area,,,,,-h2
     
626. cm,chongji_volu2,volu
     
627. vsel,none
     
628. asel,none
     
629. cmsel,,touqi21_area
     
630. vext,touqi21_area,,,,,-h2
     
631. cm,touqi_volu21,volu
     
632. vsel,none
     
633. asel,none
     
634. cmsel,,touqi21_wei
     
635. vext,touqi21_wei,,,,,-h2
     
636. cm,touqi_wei_volu21,volu
     
637. vsel,none
     
638. asel,none
     
639. cmsel,,water2_area
     
640. vext,water2_area,,,,,-h2
     
641. cm,water_volu2,volu
     
642. vsel,none
     
643. asel,none
     
644. cmsel,,water2_wei
     
645. vext,water2_wei,,,,,-h2
     
646. cm,water_wei_volu2,volu
     
647. vsel,none
     
648. asel,none
     
649. cmsel,,touqi22_area
     
650. vext,touqi22_area,,,,,-h2
     
651. cm,touqi_volu22,volu
     
652. vsel,none
     
653. asel,none
     
654. cmsel,,touqi22_wei
     
655. vext,touqi22_wei,,,,,-h2
     
656. cm,touqi_wei_volu22,volu
     
657. 
     
658. 
     
659. !3
     
660. !底
     
661. vsel,none
     
662. asel,none
     
663. cmsel,,di_sub_hole3
     
664. vext,di_sub_hole3,,,,,-h3
     
665. cm,di_volu3,volu
     
666. vsel,none
     
667. asel,none
     
668. cmsel,,bi13
     
669. vext,bi13,,,,,-h3
     
670. cm,bi_volu13,volu
     
671. vsel,none
     
672. asel,none
     
673. cmsel,,bi23
     
674. vext,bi23,,,,,-h3
     
675. cm,bi_volu23,volu
     
676. vsel,none
     
677. asel,none
     
678. cmsel,,bi33
     
679. vext,bi33,,,,,-h3
     
680. cm,bi_volu33,volu
     
681. vsel,none
     
682. asel,none
     
683. cmsel,,bi43
     
684. vext,bi43,,,,,-h3
     
685. cm,bi_volu43,volu
     
686. vsel,none
     
687. asel,none
     
688. cmsel,,chongji3_area
     
689. vext,chongji3_area,,,,,-h3
     
690. cm,chongji_volu3,volu
     
691. vsel,none
     
692. asel,none
     
693. cmsel,,touqi31_area
     
694. vext,touqi31_area,,,,,-h3
     
695. cm,touqi_volu31,volu
     
696. vsel,none
     
697. asel,none
     
698. cmsel,,touqi31_wei
     
699. vext,touqi31_wei,,,,,-h3
     
700. cm,touqi_wei_volu31,volu
     
701. vsel,none
     
702. asel,none
     
703. cmsel,,water3_area
     
704. vext,water3_area,,,,,-h3
     
705. cm,water_volu3,volu
     
706. vsel,none
     
707. asel,none
     
708. cmsel,,water3_wei
     
709. vext,water3_wei,,,,,-h3
     
710. cm,water_wei_volu3,volu
     
711. vsel,none
     
712. asel,none
     
713. cmsel,,touqi32_area
     
714. vext,touqi32_area,,,,,-h3
     
715. cm,touqi_volu32,volu
     
716. vsel,none
     
717. asel,none
     
718. cmsel,,touqi32_wei
     
719. vext,touqi32_wei,,,,,-h3
     
720. cm,touqi_wei_volu32,volu
     
721. 
     
722. !4
     
723. !底
     
724. vsel,none
     
725. asel,none
     
726. cmsel,,di_sub_hole4
     
727. vext,di_sub_hole4,,,,,-h4
     
728. cm,di_volu4,volu
     
729. vsel,none
     
730. asel,none
     
731. cmsel,,bi14
     
732. vext,bi14,,,,,-h4
     
733. cm,bi_volu14,volu
     
734. vsel,none
     
735. asel,none
     
736. cmsel,,bi24
     
737. vext,bi24,,,,,-h4
     
738. cm,bi_volu24,volu
     
739. vsel,none
     
740. asel,none
     
741. cmsel,,bi34
     
742. vext,bi34,,,,,-h4
     
743. cm,bi_volu34,volu
     
744. vsel,none
     
745. asel,none
     
746. cmsel,,bi44
     
747. vext,bi44,,,,,-h4
     
748. cm,bi_volu44,volu
     
749. vsel,none
     
750. asel,none
     
751. cmsel,,chongji4_area
     
752. vext,chongji4_area,,,,,-h4
     
753. cm,chongji_volu4,volu
     
754. vsel,none
     
755. asel,none
     
756. cmsel,,touqi41_area
     
757. vext,touqi41_area,,,,,-h4
     
758. cm,touqi_volu41,volu
     
759. vsel,none
     
760. asel,none
     
761. cmsel,,touqi41_wei
     
762. vext,touqi41_wei,,,,,-h4
     
763. cm,touqi_wei_volu41,volu
     
764. vsel,none
     
765. asel,none
     
766. cmsel,,water4_area
     
767. vext,water4_area,,,,,-h4
     
768. cm,water_volu4,volu
     
769. vsel,none
     
770. asel,none
     
771. cmsel,,water4_wei
     
772. vext,water4_wei,,,,,-h4
     
773. cm,water_wei_volu4,volu
     
774. vsel,none
     
775. asel,none
     
776. cmsel,,touqi42_area
     
777. vext,touqi42_area,,,,,-h4
     
778. cm,touqi_volu42,volu  
     
779. vsel,none
     
780. asel,none
     
781. cmsel,,touqi42_wei
     
782. vext,touqi42_wei,,,,,-h4
     
783. cm,touqi_wei_volu42,volu  
     
784. 
     
785. !开始生成耳轴箍带
     
786. CSYS,4
     
787. wpoff,0,0,gd_posz1
     
788. wprot,45   
     
789. cmsel,none
     
790. CYL4,0,0,r1, ,r2, ,gd_height1
     
791. cm,gd_volu1,volu
     
792. wpoff,0,0,gd_posz2-gd_posz1  
     
793. cmsel,none
     
794. CYL4,0,0,r1, ,r2, ,gd_height2
     
795. cm,gd_volu2,volu
     
796. 
     
797. !生成框形架
     
798. /PNUM,AREA,0
     
799. asel,none
     
800. cmsel,none
     
801. wpoff,0,0,gd_height2
     
802. CYL4,0,0,r1,65,r2+.100,115,gd_posz1-gd_posz2-gd_height2  !.100表示比上下箍带多出的厚度，50度为框形架宽度
     
803. cm,ezj_volu,volu
     
804. cmsel,none
     
805. CYL4,0,0,r1,67,r2+.100,113,gd_posz1-gd_posz2-gd_height2  !水平方向耳轴架左右2边宽度为2度
     
806. cm,ezj_volu2,volu
     
807. cmsel,a,ezj_volu
     
808. VSBV,ezj_volu,ezj_volu2
     
809. cm,ezj_volu,volu
     
810. 
     
811. !底座圆周角度为19度
     
812. cmsel,none
     
813. CYL4,0,0,r1,80.5,r2+.100,99.5,gd_posz1-gd_posz2-gd_height2 !放耳轴底座宽度为19度
     
814. cm,ezd_volu,volu
     
815. 
     
816. !生成筋板，左右2边筋板角度各为12.5度
     
817. cmsel,none
     
818. wpoff,0,0,0.320    !.320计算得到
     
819. CYL4,0,0,r1,67,r2+0.100,80.5,ezj_height1   
     
820. cm,jinb_volu1,volu
     
821. VGEN,3,jinb_volu1, , ,0,0,.320+.040, ,0     !.040为上筋板高度
     
822. cm,jinb_volu1,volu  !含有3个筋板
     
823. VSYMM,X,jinb_volu1, , , ,0,0
     
824. cm,jinb_volu1,volu  !含有6个筋板
     
825. cmsel,a,ezj_volu
     
826. cmsel,a,ezd_volu
     
827. vadd,all
     
828. cm,ezd_volu,volu
     
829. 
     
830. !生成“耳轴下面的支撑架”
     
831. cmsel,none
     
832. wpoff,0,0,-0.320-gd_height2-0.650  !0.650表示箍带2下表面到“耳轴下面的支撑架”下表面距离
     
833. !0.580代表下箍带下面耳轴架到下箍带距离
     
834. CYL4,0,0,r1,65,r2+.100,115,.650  !.100表示比上下箍带多出的厚度
     
835. cm,xjb_temp,volu
     
836. cmsel,none
     
837. wpoff,0,0,xjb_height
     
838. CYL4,0,0,r1,67,r2+.100,113,.650-xjb_height  !耳轴架水平方向上左右2边宽度为1度
     
839. cm,xjb_temp2,volu
     
840. cmsel,a,xjb_temp
     
841. vsbv,xjb_temp,xjb_temp2,,dele,dele
     
842. cm,xjbj_volu,volu
     
843. 
     
844. !下筋板
     
845. cmsel,none
     
846. CYL4,0,0,r1,73,r2+.100,75,.650-xjb_height  !下耳轴架筋板宽度为2度
     
847. cm,real_xjb,volu
     
848. csys,1
     
849. VGEN,2,real_xjb, , ,0,24,0, ,0
     
850. cmsel,u,real_xjb
     
851. cm,real_xjb3,volu
     
852. VGEN,2,real_xjb3, , ,0,8,0, ,0
     
853. cmsel,u,real_xjb3
     
854. cm,real_xjb4,volu
     
855. cmsel,,real_xjb
     
856. VGEN,2,real_xjb, , ,0,8,0, ,0
     
857. cmsel,u,real_xjb
     
858. cm,real_xjb2,volu
     
859. cmsel,a,real_xjb
     
860. cmsel,a,real_xjb3
     
861. cmsel,a,real_xjb4
     
862. cmsel,a,xjbj_volu
     
863. vadd,all
     
864. cm,xjb_volu,volu
     
865. 
     
866. !箍带处没有填充的部分
     
867. cmsel,none
     
868. wpoff,0,0,.650-xjb_height
     
869. CYL4,0,0,r2,65,r2+.100,115,gd_height2  !.100表示比上下箍带多出的厚度
     
870. cm,gd2,volu
     
871. csys,1
     
872. VGEN,2,gd2, , ,,180,, ,0
     
873. cm,gd2,volu
     
874. cmsel,a,gd_volu2
     
875. vadd,all
     
876. cm,gd_volu2,volu
     
877. cmsel,none
     
878. csys,4
     
879. wpoff,0,0,gd_posz1-gd_posz2
     
880. CYL4,0,0,r2,65,r2+.100,115,gd_height1  !.100表示比上下箍带多出的厚度
     
881. cm,gd1,volu
     
882. csys,1
     
883. VGEN,2,gd1, , ,,180,, ,0
     
884. cm,gd1,volu
     
885. cmsel,a,gd_volu1
     
886. vadd,all
     
887. cm,gd_volu1,volu
     
888. 
     
889. !耳轴生成
     
890. csys,4
     
891. cmsel,none
     
892. wpoff,0,0,-(gd_posz1-gd_posz2-gd_height2)/2
     
893. wprot,0,-90,0
     
894. wpoff,0,0,r2-.050  !.050避免耳轴与耳轴底不能用vadd
     
895. CYL4,0,0,ez_r1, , , ,ez_lenth1+.050
     
896. cm,ez_temp1,volu
     
897. cmsel,none
     
898. wpoff,0,0,ez_lenth1+.050  
     
899. CYL4,0,0,ez_r2, , , ,ez_lenth2
     
900. cm,ez_temp2,volu
     
901. cmsel,a,ez_temp1
     
902. vadd,all
     
903. cm,ez_volu,volu
     
904. !耳轴生成结束
     
905. WPCSYS,-1,0    !将工作平面与笛卡儿坐标对齐
     
906. CSYS,1
     
907. VGEN,2,ez_volu, , ,,180,, ,0
     
908. cmsel,u,ez_volu
     
909. cm,ez_volu2,volu
     
910. !左右耳轴生成完毕
     
911. 
     
912. cmsel,,ezd_volu
     
913. VGEN,2,ezd_volu, , ,,180,, ,0
     
914. cmsel,u,ezd_volu
     
915. cm,ezd_volu2,volu
     
916. !左右耳轴底生成完毕
     
917. 
     
918. cmsel,,xjb_volu
     
919. VGEN,2,xjb_volu, , ,,180,, ,0  
     
920. cmsel,u,xjb_volu
     
921. cm,xjb_volu2,volu
     
922. !左右下筋板生成完毕
     
923. 
     
924. cmsel,,ezd_volu
     
925. cmsel,a,ez_volu
     
926. vadd,all
     
927. cm,ez_volu,volu
     
928. cmsel,,ezd_volu2
     
929. cmsel,a,ez_volu2
     
930. vadd,all
     
931. cm,ez_volu2,volu
     
932. allsel
     
933. numcmp,all
     
934. nummrg,k
     
935. nummrg,line
     
936. nummrg,area
     
937. /pnum,volu,1
     
938. vplot
     
939. 
     
940. !定义材料单元属性
     
941. type,1         
     
942. vsel,none
     
943. cmsel,none
     
944. 
     
945. !mat,1           !为随后生成的单元指定材料的参考号,这是注释
     
946. cmsel,,di_volu1      
     
947. vatt,1,1,1       !对所选择的体设置划分网格单元属性
     
948. cmsel,none
     
949. 
     
950. !mat,2
     
951. cmsel,,di_volu2  !模型有所改变
     
952. cmsel,a,chongji_volu2
     
953. vatt,2,1,1
     
954. cmsel,none
     
955. 
     
956. !mat,3
     
957. cmsel,,di_volu3
     
958. cmsel,a,chongji_volu3
     
959. vatt,3,1,1
     
960. cmsel,none
     
961. 
     
962. !mat,4
     
963. cmsel,,bi_volu11
     
964. cmsel,a,bi_volu15
     
965. vatt,4,1,1
     
966. cmsel,none
     
967. 
     
968. !mat,5
     
969. cmsel,,bi_volu12
     
970. cmsel,a,bi_volu21
     
971. cmsel,a,bi_volu22
     
972. cmsel,a,bi_volu25
     
973. cmsel,a,bi_volu26
     
974. vatt,5,1,1
     
975. cmsel,none
     
976. 
     
977. !mat,6
     
978. cmsel,,bi_volu13
     
979. cmsel,a,bi_volu23
     
980. cmsel,a,bi_volu31
     
981. cmsel,a,bi_volu32
     
982. cmsel,a,bi_volu33
     
983. cmsel,a,bi_volu35
     
984. cmsel,a,bi_volu36
     
985. vatt,6,1,1
     
986. cmsel,none
     
987. 
     
988. !mat,7
     
989. cmsel,,touqi_volu11
     
990. cmsel,a,touqi_volu12
     
991. cmsel,a,touqi_volu21
     
992. cmsel,a,touqi_volu22
     
993. cmsel,a,touqi_volu31
     
994. cmsel,a,touqi_volu32
     
995. cmsel,a,touqi_volu41
     
996. cmsel,a,touqi_volu42
     
997. vatt,7,1,1
     
998. cmsel,none
     
999. 
     
1000. !mat,8
      
1001. cmsel,,water_volu1
      
1002. cmsel,a,water_volu2
      
1003. cmsel,a,water_volu3
      
1004. cmsel,a,water_volu4
      
1005. vatt,8,1,1
      
1006. cmsel,none
      
1007. 
      
1008. 
      
1009. !mat,9
      
1010. cmsel,,chongji_volu1
      
1011. vatt,9,1,1
      
1012. cmsel,none
      
1013. 
      
1014. !mat,10
      
1015. cmsel,,di_volu4
      
1016. cmsel,a,bi_volu14
      
1017. cmsel,a,bi_volu24
      
1018. cmsel,a,bi_volu34
      
1019. cmsel,a,bi_volu41
      
1020. cmsel,a,bi_volu42
      
1021. cmsel,a,bi_volu43
      
1022. cmsel,a,bi_volu44
      
1023. cmsel,a,bi_volu45
      
1024. cmsel,a,bi_volu46
      
1025. cmsel,a,chongji_volu4  !这里第四层冲击材质是钢壳
      
1026. cmsel,a,ez_volu
      
1027. cmsel,a,ez_volu2
      
1028. cmsel,a,gd_volu1
      
1029. cmsel,a,gd_volu2
      
1030. cmsel,a,xjb_volu
      
1031. cmsel,a,xjb_volu2
      
1032. vatt,10,1,1
      
1033. cmsel,none
      
1034. 
      
1035. 
      
1036. !mat,11
      
1037. cmsel,,touqi_wei_volu11
      
1038. cmsel,a,touqi_wei_volu12
      
1039. cmsel,a,touqi_wei_volu21
      
1040. cmsel,a,touqi_wei_volu22
      
1041. cmsel,a,touqi_wei_volu31
      
1042. cmsel,a,touqi_wei_volu32
      
1043. cmsel,a,touqi_wei_volu41
      
1044. cmsel,a,touqi_wei_volu42
      
1045. cmsel,a,water_wei_volu1
      
1046. cmsel,a,water_wei_volu2
      
1047. cmsel,a,water_wei_volu3
      
1048. cmsel,a,water_wei_volu4
      
1049. vatt,11,1,1
      
1050. cmsel,none
      
1051. 
      
1052. !mat,12
      
1053. cmsel,,bi_volu16
      
1054. vatt,12,1,1
      
1055. 
      
1056. !type,1 划分网格
      
1057. allsel
      
1058. 
      
1059. 
      
1060. esize,0.20,0
      
1061. mshkey,0
      
1062. mshape,1,3d
      
1063. vmesh,all
      
1064. nummrg,node     !不能去掉
      
1065. nummrg,k
      
1066. !平放钢包，底在下
      
1067. /VIEW,1,,-1
      
1068. /ANG,1  
      
1069. /REP,FAST
      
1070. !平放钢包，底在下
      
1071. 
      
1072. 
      
1073. !求解
      
1074. /solu
      
1075. antype,0
      
1076. time,0.01
      
1077. csys,1
      
1078. !指定边界条件
      
1079. asel,,loc,x,r
      
1080. asel,r,loc,z,0,h+h_1
      
1081. cmsel,a,di_sub_hole1
      
1082. cmsel,a,chongji1_area
      
1083. cmsel,a,touqi11_area
      
1084. cmsel,a,touqi12_area
      
1085. cmsel,a,water1_area
      
1086. cmsel,a,touqi11_wei
      
1087. cmsel,a,touqi12_wei
      
1088. cmsel,a,water1_wei
      
1089. nsla,s,1
      
1090. d,all,temp,1600
      
1091. asel,,loc,x,r1,r2+1
      
1092. asel,a,loc,z,-h1-h2-h3-h4,-h1-h2-h3-h4
      
1093. asel,a,loc,z,h+h_1
      
1094. nsla,s,1
      
1095. sf,all,conv,10*274,30  !第一个数字膜系数，第二个平均温度
      
1096. allsel
      
1097. csys,0
      
1098. solve
      
1099. 
      
1100. !后处理
      
1101. /post1
      
1102. plnsol,temp
      
1103. 
      
1104. 
      
1105. !热应力分析
      
1106. /PREP7      !stress analysis
      
1107. ETCHG,TTS
      
1108. FINISH  
      
1109. 
      
1110. /SOLU  
      
1111. allsel
      
1112. nsel,,loc,z,-h1-h2-h3-h4
      
1113. d,all,uz,0
      
1114. allsel
      
1115. acel,,,10
      
1116. tref,30
      
1117. LDREAD,TEMP,,,,,'ladle5_real','rth',' '
      
1118. eqslv,jcg,1e-6
      
1119. solve
      
1120. 
      
1121. /post1
      
1122. plnsol,s,1,0,1

复制代码

andylau436

请各位高手指点！小弟在此谢谢了

andylau436

没人帮忙啊，好烦人啊，都不能毕业了！大家帮个忙吧，以后有机会重谢！

yufei781104

请问，你那些材料常数是如何来的，是找资料查的吗?我也是搞转炉和钢水罐的
请加我qq：601999108

lostnoble

节点好像没有连起来，设置一下区域耦合一下吧，

senmin

先VGLUE下，把体贴一块（只是接触面在一起，体之间还是独立的，不能用ADD命令的）
再对每个体进行网格划分，这样网格节点自然会对齐了
规则的地方规则划网格，不规则的就自由呗