Architecture
°ÇÃà Architecture


¾ç·Â(lift force), ºñÇà±âÀÇ ³¯°³¸¦ µé¾î ¿Ã¸®´Â Èû

ÀÛ¼ºÀÚ Uploader : rainbow ÀÛ¼ºÀÏ Upload Date: 2019-05-22º¯°æÀÏ Update Date: 2019-05-22Á¶È¸¼ö View : 2310

ºñÇà±â ³¯°³ À§¸¦ Áö³ª´Â °ø±âÀÇ ¼Ó·ÂÀÌ V1 (m/s) ÀÌ°í, ³¯°³ ¾Æ·¡¸¦ Áö³ª´Â °ø±âÀÇ ¼Ó·ÂÀÌ V2 (m/s) À϶§, ³¯°³ ¸éÀû A (m^2) ÀÎ ºñÇà±â ³¯°³°¡ ¹Þ´Â ¾ç·ÂÀ» ±¸ÇÑ´Ù. °ø±âÀÇ ¹Ðµµ´Â ¥ñ (kg/m^3) ÀÌ´Ù.

º£¸£´©ÀÌ ¹æÁ¤½ÄÀ» ÀÌ¿ëÇÏ¿© ¾Ð·ÂÀÇ Â÷¸¦ ±¸ÇÑ´Ù.

V1^2/(2*g) + P1/(¥ñg) = V2^2/(2*g) + P2/(¥ñg)

(P2-P1)/(¥ñg) = (V1^2 - V2^2) / (2*g)

(P2-P1) = (1/2)¥ñ(V1^2 - V2^2) = ¥ÄP

¿©±â¼­, P1, P2 ´Â °¢°¢ ³¯°³ÀÇ »óºÎ¿Í ÇϺο¡¼­ÀÇ ¾Ð·ÂÀÌ´Ù.

¾Ð·ÂÂ÷¿¡ ¸éÀûÀ» °öÇÏ¿© ÈûÀÇ Å©±â F (N) À» ±¸ÇÑ´Ù.

F = ¥ÄP*A = (1/2)*¥ñ(V1^2 - V2^2)*A*CL

CL : ¾ç·Â °è¼ö


*** Âü°í¹®Çå[References] ***

F = (1/2)*¥ñ*(V1^2 - V2^2)*A*CL
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
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.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â