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½Ç¹°¿¡¼­ÀÇ ¼Ó·Â¿¡ »óÀÀÇÏ´Â ¸ðÇü¿¡¼­ÀÇ ¼Ó·Â, °³¼ö·Î Froude »ó»ç¹ýÄ¢ Àû¿ë

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°³¼ö·Î È帧¿¡¼­ ¸ðÇü°ú ½Ç¹°(½ÇÁ¦)»çÀÌÀÇ °ü°è¸¦ Á¤¸®ÇÏ°í ¸ðÇü¿¡¼­ ÃøÁ¤µÈ °ªÀ» ½ÇÁ¦ ±Ô¸ð¿¡¼­ÀÇ °ªÀ¸·Î º¯È¯ÇÒ ¼ö ÀÖ´Ù.

°³¼ö·Î È帧¿¡¼­ Àû¿ëÇÏ´Â ¹«Â÷¿ø¼ö´Â Froude Number·Î F = V/(gL)^(1/2)ÀÌ´Ù.

¸ðÇü(m)°ú ½Ç¹°(p)ÀÇ F.N°¡ µ¿ÀÏÇÏ¿©¾ß ÇϹǷÎ,

Vm^2    Vp^2
----- = ----- ,  Lm, Lp : ¸ðÇü°ú ½Ç¹°ÀÇ ±æÀÌ  
gm*Lm   gp*Lp

·Î ³õ°í ¼Ó·Â(V)¿¡ ´ëÇÏ¿© Ç®¸é, Á߷°¡¼Óµµ(g)´Â ¸ðÇü°ú ½Ç¹°ÀÌ µ¿ÀÏÇϹǷΠgm=gp ÀÌµÇ°í  

Vp = Vm*(Lp/Lm)^(1/2) ÀÌ µÈ´Ù.  

µû¶ó¼­,

Vm = Vp/(Lp/Lm)^(1/2) ÀÌ´Ù.

ÀϹÝÀûÀ¸·Î ½Ç¹°°ú ¸ðÇüÀÇ ±æÀ̺ñ(¥ë)¸¦ ¥ë = Lp/LmÀ¸·Î ³õ°í À̸¦ »ó»çºñ¶ó ÇÑ´Ù.

*** Âü°í¹®Çå[References] ***

Vm = Vp/(Lp/Lm)^(1/2)
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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