Architecture
°ÇÃà Architecture


»ï°¢Çü(triangle) ´Ü¸é ¼ö·ÎÀÇ ¼ö¸®¹Ý°æ(°æ½É, hydraulic radius) °è»êÇϱâ

ÀÛ¼ºÀÚ Uploader : m3d29 ÀÛ¼ºÀÏ Upload Date: 2006-01-30º¯°æÀÏ Update Date: 2022-06-01Á¶È¸¼ö View : 2371

»ï°¢Çü ´Ü¸é ¼ö·ÎÀÇ ¼ö¸®¹Ý°æ(°æ½É) °è»êÇϱâ

¼ö½ÉÀ» h, ¼ö·Î¹Ù´ÚÀÇ »çÀÕ°¢À» ¥è, ºø¸éÀÇ ±æÀ̸¦ §¤, ¼ö¸éÆøÀ» B ¶ó Çϸé,

¼ö¸®¹Ý°æ(R) = ¸éÀû(A)/Á¢¼öÁÖº¯ÀÇ ±æÀÌ(P) À̹ǷÎ

R = A/P = Bh/4§¤ ÀÌ°í,
sin(¥è/2) = (B/2)/§¤ = B/2§¤·ÎºÎÅÍ,
B = 2§¤sin(¥è/2)¸¦ ´ëÀÔÇϸé

R = 2§¤sin(¥è/2)*h / 4§¤
 = ¨ö * sin(¥è/2) * h ÀÌ µÈ´Ù.

¥è´Â ¼ö·Î¹Ù´ÚÀÇ »çÀÕ°¢À̹ǷΠ180¢ªº¸´Ù ÀÛ´Ù.

*** Âü°í¹®Çå[References] ***

R = h / 2 * sin(¥è/2)
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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