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¹¯°í ´äÇϱâ - Q&A
Á¦ ¸ñ
Catenary curve ½Ä º¯Çü Áú¹®µå¸³´Ï´Ù.
[ 2020-12-08 20:58:32 ]
±Û¾´ÀÌ
hilseok
Á¶È¸¼ö: 1384
¾È³çÇϼ¼¿ä.
Catenary °î¼±À» ±×¸®´Â ÇÁ·Î±×·¥À» ¸¸µé¾î¾ß ÇÕ´Ï´Ù.
º¸ÅëÀº µÎ ÁöÁ¡°ú °î¼±ÀÇ ±æÀ̸¦ ¾Ë¸é ±×¸± ¼ö Àִµ¥
Àú´Â ³ôÀÌ°¡ µ¿ÀÏÇÑ µÎ ÁöÁöÁ¡ÀÇ ¼öÆò°Å¸®¿Í
°î¼±ÀÇ ²ÀÁöÁ¡°ú ÁöÁöÁ¡ÀÇ ¼öÁ÷°Å¸®¸¸ °¡Áö°í °î¼±À»
±×·Á¾ß ÇÕ´Ï´Ù.
ÇØ´çÇÏ´Â ½ÄÀ» °Ü¿ì ã¾Ò´Âµ¥ ½ÄÀ» Á» º¯ÇüÇØ¾ß Çϳ׿ä.
L = 2 * a * arcosh{ ( V + a ) / a }
L:¼öÆò°Å¸®, V:¼öÁ÷°Å¸®
¿¡¼ L°ú V´Â ÀÌ¹Ì ¾Ë°í ÀÖ´Â ¼öÀÌ°í,
a ¸¦ ±¸ÇÏ´Â °ÍÀÌ ¸ñÀûÀÔ´Ï´Ù.
±×·²·Á¸é À§ ½ÄÀ» a ¿¡ ´ëÇؼ ´Ù½Ã Á¤¸®ÇؾßÇϴµ¥ µµÅë ¸ð¸£°Ú½À´Ï´Ù.
Ȥ½Ã ¾Æ½Ã´Â ºÐ °è½Ã´ÂÁö¿ä?
¹Ì¸® °¨»ç¸»¾¸ ¿Ã¸³´Ï´Ù.
guest7
ÀÌ°Å ¾Æ´Ñ°¡¿ä?
http://ezformula.net/esne/aboard/addon.php?file=main_form_detail2.php&fcode=1113989&bgrcode=1005&mgrcode=1035&fupman=milinae
[2020-12-09 10:46:00]
hilseok
´äº¯ ´ë´ÜÈ÷ °¨»çÇÕ´Ï´Ù.
¾Ë·ÁÁֽŠ½ÄÀº ÀϹݽÄÀε¥, ¾çÂÊÀÇ ÁöÁöÁ¡ÀÇ ³ôÀÌ°¡ µ¿ÀÏÇÒ ¶§, ²ÀÁöÁ¡°ú ¾çÁöÁöÁ¡ÀÇ ¼öÁ÷°Å¸®(³ôÀÌ)¿Í ¾çÁöÁöÁ¡ÀÇ ¼öÆò°Å¸®¸¸À¸·Î ÆĶó¹ÌÅÍ 'a'¸¦ ±¸ÇÏ´Â °ÍÀÌ ¸ñÀûÀÔ´Ï´Ù.
À§Ã³·³ ¾çÂÊÀÇ ÁöÁöÁ¡ÀÇ ³ôÀÌ°¡ µ¿ÀÏÇÏ´Ù¸é
L = 2 * a * arcosh{ ( V + a ) / a }
L:¼öÆò°Å¸®, V:¼öÁ÷°Å¸®
¿Í °°Àº ½ÄÀÌ ³ª¿À±¸¿ä, ÀÌ °æ¿ì¿¡ ÆĶó¹ÌÅÍ 'a'¸¸ ¾Ë¸é ±×·¡ÇÁ¸¦ ±×¸± ¼ö ÀÖ´Â °ÍÀÌÁö¿ä.
±×·²·Á¸é À§ ½ÄÀ» 'a'¿¡ ´ëÇؼ ´Ù½Ã Á¤¸®ÇؾßÇϴµ¥ ±×°É ¸øÇÏ°Ú½À´Ï´Ù.
Áï,
L = 2 * a * arcosh{ ( V + a ) / a }
À»
a = .........
ÀÌ·¸°Ô º¯ÇüÇØ¾ß Çϴµ¥ ±×°É ¸øÇϰڳ׿ä.¤Ð¤Ð
[2020-12-09 16:08:28]
anyway
¼ö½ÄÀûÀ¸·Î º¯ÇüÀº ¸øÇÏ°Ú°í, ¼öÄ¡Çؼ®ÀûÀÎ ¹æ¹ýÀ¸·Î ¹Ýº¹ °è»êÀ¸·Î a °ªÀ» °áÁ¤ÇÒ ¼ö´Â Àְڳ׿ä.
¾Æ·¡ ¸µÅ©ÇÑ ½Ä¿¡ ¼öÆò°Å¸® L ÀÇ Àý¹Ý, L/2 ¸¦ x ·Î ´ëÀÔÇÏ°í, V ¸¦ h ¿¡ ´ëÀÔÇؼ ¹Ýº¹ °è»êÇØ º¸¼¼¿ä.
http://ezformula.net/esne/aboard/addon.php?file=main_form_detail2.php&fcode=1114292&bgrcode=1005&mgrcode=1035&fupman=anyway
[2020-12-10 10:38:55]
1/2, Total : 38
No
TITLE
ID
Date
View
38
µÕ±Ù ¸ð¼¸®¸¦ °¡Áø Á÷À°¸éüÀÇ ¸éÀûÀº ¾î¶»°Ô ±¸Çϳª¿ä?
greendust
2024-06-14
329
37
´Ü¼øº¸ÀÇ µîºÐÆ÷ÇÏÁß Ã³Áü·® °è»ê ¹æ¹ýÀ» Àß ¸ð¸£°Ú¾î¿ä µµ¿ÍÁÖ¼¼¿ä
[1]
k1989517
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1511
36
¹®Á¦Ç®ÀÌÁ» µµ¿ÍÁÖ¼¼¿ä
ji12122
2023-04-02
1280
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´ÜÀ§º¯È¯
[1]
randal
2022-09-14
1536
34
±¸Á¶¿ªÇÐ ¹®Á¦Á» Ç®¾îÁֽǼöÀÖ³ª¿ä ¤Ð¤Ð
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kimnh9840
2022-04-14
2482
33
µ¿¿ªÇÐ ¹®Á¦¸¦ Ç®·ÁÇϴµ¥ µµ¹«Áö ¾ÈÇ®¸³´Ï´Ù..Ç®À̸¦ ¾Ë°í½Í¾î¿ä.
[1]
hwan212
2022-03-09
1781
32
±âÃÊ¿ªÇÐ ¹®Á¦ Ç®ÀÌÁ» ¾Ë·ÁÁÖ¼¼¿ä ¿µ»óÀ» ºÁµµ ÀÌÇØ°¡ ¾È°¡¿ä ¤Ð¤Ð
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2021-09-27
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¹°¸®ÇÐ2 Àü±âÀå ¹®Á¦ Çϳª¸¸ Ç®¾îÁÖ¼¼¿ä..ºÎŹµå·Á¿ä¤Ð¤Ð¤Ð¤Ð
kgh0324
2020-12-31
1808
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Á¤¿ªÇÐ
qwer0909
2020-12-17
1530
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[3]
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2020-09-28
1667
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³»¹Îº¸.¿¬¼Óº¸ ¹Ý·Â.ÃÖ´ëóÁü.Àü´Ü렫µµ.¸ð¸àÆ®µµ ±¸Çϱâ
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2019-11-11
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¹®ÀÇ»çÇ×)¸ð¼¸®°¡ rÀ» Æ÷ÇÔÇÑ »ç´Ù¸®²Ã ¸éÀû °è»ê
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2019-08-28
1938
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2019-06-25
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2018-04-05
1764
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½´¹ÌÆ®ÇØ¸Ó ºñÆı« ½ÃÇè ºÎŹµå¸³´Ï´Ù
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2018-03-16
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2018-01-11
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Åä¸ñ°ü·Ã) ¹°¸®¿Í Åä¸ñ°ú¸ñÁß¿¡¼ °ü·ÃµÈ°Ô ¹¹°¡ ÀÖÁÒ?..
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ÀÏÁ¤ ³ôÀÌ¿¡¼ ÀÏÁ¤ÇÑ °¢µµ·Î ½î¾Æ ¿Ã¸° À¯Ã¼ÀÇ À̵¿°Å¸®´Â ¾î¶»°Ô ±¸Çϳª¿ä??
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smeggiry
2009-06-02
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º¯À§ ÇÏÁß °ªÀÌÀÖÀ»¶§ º¯Çü·ü ÀÀ·Â ±¸Çϴ¹ýÁ»..
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º¹»ç Àü´Þ ¹æÁ¤½Ä RTE¿¡¼ phase functionÀ̶õ?
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Á¤¿ªÇÐ µµ¿ÍÁÖ¼¼¿ë..
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2009-04-02
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Çã¿ëÁöÁö·ÂÀÇ ¼·Î ´Ù¸¥ °è»êÄ¡¿¡ ´ëÇؼ
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