²é¿´: 617  |  »Ø¸´: 4

abcdedcba

гæ (³õÈëÎÄ̳)

[ÇóÖú] °ïæÇó¦ÈÖµ£¡

ÆäÖÐX1 µÈÓÚD/ 2, X2 µÈÓÚH / 2£¬Çó¦ÈÖµ¡£
ʽ×Ó¼û¸½Í¼¡££¨Ìáʾ˵¿ÉÓòÉÓÃYoula ºÍRunge-Kuta ·½·¨¼ÆË㣩
°ïæÇó¦ÈÖµ£¡
`$8P2E2@R5T(I{1`W%EC%NO.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ȡx2=a; alpha*x1=b; t=ab/x;
ԭʽת±äΪ dz/dt=a^2*b^2*(t^2+a*b)/t^2/sqrt((t^2-a^2)*(t^2-b^2))£»
ÏÈ»ý·Ö³öÀ´£¬
×îºóÈ·¶¨ theta²ÎÊý
°ïæÇó¦ÈÖµ£¡-1
111.JPG



[ Last edited by feixiaolin on 2013-12-16 at 21:08 ]
2Â¥2013-12-16 19:24:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abcdedcba

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-12-16 19:24:56
ȡx2=a; alpha*x1=b; t=ab/x;
ԭʽת±äΪ dz/dt=a^2*b^2*(t^2+a*b)/t^2/sqrt((t^2-a^2)*(t^2-b^2))£»
ÏÈ»ý·Ö³öÀ´£¬
×îºóÈ·¶¨ theta²ÎÊý

111.JPG
...

²»ÊÇ»ý·ÖÕâ¸öʽ×ÓÂð£¿ÓÐÄÇôÂé·³Âð£¿ÄǸöFºÍEµÄ¿´²»¶®°¡
°ïæÇó¦ÈÖµ£¡-2
9XN7E~J8R3}JF%1SNAK1P)V.jpg

3Â¥2013-12-17 10:53:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by abcdedcba at 2013-12-17 10:53:10
²»ÊÇ»ý·ÖÕâ¸öʽ×ÓÂð£¿ÓÐÄÇôÂé·³Âð£¿ÄǸöFºÍEµÄ¿´²»¶®°¡

9XN7E~J8R3}JF%1SNAK1P)V.jpg
...

ÎÒ×öÁ˱äÁ¿Ìæ»»£¬ºóÃæ»»»ØÀ´¾ÍÐÐÁË¡£
FºÍE£ºµÚÒ»ÖÖ¡¢µÚ¶þÖÖÍÖÔ²»ý·Ö¡£
4Â¥2013-12-17 11:25:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abcdedcba

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by feixiaolin at 2013-12-17 11:25:03
ÎÒ×öÁ˱äÁ¿Ìæ»»£¬ºóÃæ»»»ØÀ´¾ÍÐÐÁË¡£
FºÍE£ºµÚÒ»ÖÖ¡¢µÚ¶þÖÖÍÖÔ²»ý·Ö¡£...

¶÷£¬ÎÒ²»ÊÇÊýѧרҵµÄ£¬²»Ì«¶®£¬¾Í˵¦È×îºóÓÃDºÍH¡¢L±íʾ³öÀ´Ó¦¸ÃÊÇʲô°É¡£
5Â¥2013-12-17 13:28:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ abcdedcba µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +3 18419759900 2026-03-25 3/150 2026-03-25 23:20 by peike
[¿¼ÑÐ] 291 Çóµ÷¼Á +5 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 6/300 2026-03-25 22:28 by 544594351
[¿¼ÑÐ] Çóµ÷¼Á +3 QiMing7 2026-03-25 3/150 2026-03-25 21:13 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] 282Çóµ÷¼Á +3 wcq131415 2026-03-24 3/150 2026-03-25 12:16 by userper
[¿¼ÑÐ] 0856²ÄÁÏר˶353Çóµ÷¼Á +6 NIFFFfff 2026-03-20 6/300 2026-03-24 21:02 by helloÆßÆß
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +9 Ô·¶¹¶¹ 2026-03-20 9/450 2026-03-24 17:15 by licg0208
[¿¼ÑÐ] 085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[¿¼ÑÐ] 291Çóµ÷¼Á +8 hhhhxn.. 2026-03-23 8/400 2026-03-23 23:15 by peike
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600£¬×Ü·Ö304£¬±¾¿ÆÓÐÁ½Æªsci²ÎÓ룬Çóµ÷¼Á +4 ÐÒÔ˵Ľ´½´ 2026-03-22 5/250 2026-03-22 20:15 by edmund7
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +6 ½ð¶÷±´ 2026-03-21 6/300 2026-03-22 14:31 by ColorlessPI
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 13341 2026-03-20 3/150 2026-03-21 18:28 by ѧԱ8dgXkO
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û