| ²é¿´: 924 | »Ø¸´: 4 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
zhouyan625гæ (³õÈëÎÄ̳)
|
[ÇóÖú]
¶þ½×·ÇÏßÐÔ΢·Ö·½³ÌµÄÇó½â
|
|
|
¸÷λ´óϺ£¬°ï°ïæ¡£±¾ÈËȷʵÒѾûÕÞÁË£¡ [\img]http://latex.codecogs.com/gif.latex?M{x}''+J{x}'+Kx=A\left&space;[p(t)+P_{0}}-\left&space;(\frac{V}{V-Ax}&space;\right&space ^gP{_{0}&space;\right&space;][img]M¡¢J¡¢K¡¢A¡¢P0¡¢gÊdz£Êý лл¸÷λӴ [ Last edited by soliton923 on 2011-4-20 at 12:00 ] |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
315·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
»¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211
ÒѾÓÐ4È˻ظ´
×Ü·Ö293Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
»·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ3È˻ظ´
284Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ
ÒѾÓÐ6È˻ظ´
0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾Àú·á¸»/¹¤¿ÆÒ²¿É
ÒѾÓÐ3È˻ظ´
274Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
MatlabÇó½âƫ΢·Ö·½³Ì×é
ÒѾÓÐ22È˻ظ´
ÓÃMATLAB ode45Çó½â2½×΢·Ö·½³Ì
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿MATLAB ÓÐÏÞ²î·Ö·¨£¨FDM£©Çó½âƫ΢·Ö·½³Ì
ÒѾÓÐ22È˻ظ´
¡¾ÇóÖú¡¿ËĽ×Rouge-Kutta·¨¿ÉÒÔ½âÕâÑùµÄ·ÇÏßÐÔ΢·Ö·½³ÌÂð£¿
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿Çó½âÒ»¸ö¶þ½×·ÇÏßÐÔ΢·Ö·½³Ìx''+Ax-B/(x^3)=C
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿Ò»¸ö¶þ½×³£Î¢·Ö·½³ÌµÄ½â·¨£¨Öؽ±½ð±Ò£¡£©
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿ÇóÖú·ÇÏßÐÔÆ«Î¢·Ö·½³ÌÇó½â
ÒѾÓÐ3È˻ظ´
¶þ½×ƫ΢·Ö·½³ÌÇó½â
ÒѾÓÐ4È˻ظ´
¡¾·ÖÏí¡¿PDECOL-¾µäÊýÖµÇó½â·ÇÏßÐÔÆ«Î¢·Ö·½³Ì×éÔ´³ÌÐò
ÒѾÓÐ142È˻ظ´
13500558820
Òø³æ (ÎÄ̳¾«Ó¢)
ÌìÅî´óԪ˧¡ª¡ªÌìÉÏÈ˼ä¶Ê³¤
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 858.4
- É¢½ð: 7807
- ºì»¨: 118
- ɳ·¢: 170
- Ìû×Ó: 12713
- ÔÚÏß: 1168.1Сʱ
- ³æºÅ: 1140029
- ×¢²á: 2010-11-06
- ÐÔ±ð: GG
- רҵ: ¾ü¶ÓÖ¸»Óѧ

4Â¥2011-05-26 13:38:35
zhouyan625
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2.2
- Ìû×Ó: 27
- ÔÚÏß: 20.6Сʱ
- ³æºÅ: 1234540
- ×¢²á: 2011-03-16
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
|
¸÷λ´óϺ£¬°ï°ïæ¡£±¾ÈËȷʵÒѾûÕÞÁË£¡ http://latex.codecogs.com/gif.latex?M{x}''+J{x}'+Kx=A\left&space;[p(t)+P_{0}}-\left&space;(\frac{V}{V-Ax}&space;\right&space^gP{_{0}&space;\right&space;][\img] M¡¢J¡¢K¡¢A¡¢P0¡¢gÊdz£Êý лл¸÷λӴ |
2Â¥2011-04-20 11:52:11
wshf3936
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 2052.7
- Ìû×Ó: 677
- ÔÚÏß: 109.1Сʱ
- ³æºÅ: 1085083
- ×¢²á: 2010-08-30
- רҵ: ¹âѧºÍ¹âµç×Óѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
СÓêÃÈÃÈ(½ð±Ò+1): 3Q~ 2011-05-26 22:50:45
СÓêÃÈÃÈ(½ð±Ò+1): 3Q~ 2011-05-26 22:50:45
|
Çë²ÎÔĸ߽̰棬´¨´ó½ÌÑÐ×é±à ¡¶¸ßµÈÊýѧ¡·µÚÒ»²á΢·Ö·½³Ì |
3Â¥2011-05-26 11:45:51
libohui
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 562.7
- É¢½ð: 760
- ºì»¨: 2
- Ìû×Ó: 74
- ÔÚÏß: 140.9Сʱ
- ³æºÅ: 1213222
- ×¢²á: 2011-02-25
- ÐÔ±ð: MM
- רҵ: Ó¦ÓÃÊýѧ·½·¨
5Â¥2011-06-02 19:58:40













^gP{_{0}&space;\right&space;][img]
»Ø¸´´ËÂ¥