Architecture
°ÇÃà Architecture


¿øÇü ¼ö·Î(circular channel)ÀÇ µ¿¼ö¹Ý°æ(hydraulic radius)

ÀÛ¼ºÀÚ Uploader : dutyfree ÀÛ¼ºÀÏ Upload Date: 2022-05-27º¯°æÀÏ Update Date: 2022-05-27Á¶È¸¼ö View : 566

¹Ý°æÀÌ R (m) ÀÎ ¿øÇü´Ü¸é¼ö·Î¿¡ ¼ö½ÉÀÌ H (m) ÀÏ ¶§ µ¿¼ö¹Ý°æ Rh (m) À» ±¸ÇÑ´Ù.

´Ü, R¡ÂH ÀÌ°í, h = H-R ÀÌ´Ù.

Åë¼ö¸éÀû A ´Â

A = ¥ð*R^2*((arcsin(h/R)/180)+(1/2))+h*(R^2-h^2)^(1/2)

ÀÌ°í, Á¢¼öÁÖº¯Àå P ´Â

P = ¥ð*R*(arcsin(h/R)/90+1)

À̹ǷÎ,

Rh = (¥ð*R^2*((arcsin(h/R)/180)+(1/2))+h*(R^2-h^2)^(1/2))/(¥ð*R*(arcsin(h/R)/90+1))

ÀÌ´Ù.

*** Âü°í¹®Çå[References] ***

A¿¡ ´ëÇÑ ³»¿ëÀº ¾Æ·¡ ¸µÅ© Âü°í
http://ezformula.net/esne/aboard/addon.php?file=main_form_detail2.php&fcode=1114971&bgrcode=1015&mgrcode=1079&fupman=dutyfree
P¿¡ ´ëÇÑ ³»¿ëÀº ¾Æ·¡ ¸µÅ© Âü°í
http://ezformula.net/esne/aboard/addon.php?file=main_form_detail2.php&fcode=1114972&bgrcode=1015&mgrcode=1079&fupman=dutyfree
Rh = (¥ð*R^2*((arcsin(h/R)/180)+(1/2))+h*(R^2-h^2)^(1/2))/(¥ð*R*(arcsin(h/R)/90+1))
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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