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ÀÚµ¿Â÷ÀÇ ¼Ó·Â°ú ÈÙ(¹ÙÄû)ÀÇ °¢¼Óµµ(rad/s)
¡Ü ¿ìÁÖÆòÈ­ ¡Ü 2017-04-15
ÈÙ(¹ÙÄû)ÀÇ Áö¸§ÀÌ D (cm)ÀÎ ÀÚµ¿Â÷ÀÇ ¼Ó·ÂÀÌ V (km/hr)ÀÎ °æ¿ì¿¡ ´ëÇÏ¿©,  

ÀÚµ¿Â÷ÀÇ ºÐ´ç À̵¿°Å¸® : Lm = V*1000/60 (m)  
ÈÙ(¹ÙÄû)ÀÇ µÑ·¹±æÀÌ : Lh = ¥ð*D/100 (m)  

µû¶ó¼­, ÈÙ(¹ÙÄû)ÀÇ È¸Àü¼ö : RPM = Lm / Lh = (V*1000/60) / (¥ð*D/100)  

ºÐ´ç ȸÀü¼ö(rpm)Àº ¸» ±×´ë·Î ºÐ´ç ȸÀü¼ö À̹ǷÎ, ¸ÕÀú 60À¸·Î ³ª´©¾î ÃÊ´ç ȸÀü¼ö·Î º¯°æÇÑ´Ù.  

°¢¼Óµµ´Â ÃÊ´ç ȸÀüÇÑ °¢µµÀÌ°í, 1ȸÀüÀº radian °ªÀ¸·Î 2¥ð À̹ǷΠÀ̸¦ ÃÊ´ç ȸÀü¼ö¿¡ °öÇÑ´Ù.  

w = RPM*2*¥ð/60 (rad/s) =  (V*1000/60) / (¥ð*D/100)  * (2*¥ð/60) = 1000*V / (18*D)

*** Âü°í¹®Çå[References] ***

w = 1000*V / (18*D)
º¯¼ö¸í
Variable
º¯¼ö°ª
Value
º¯¼ö¼³¸í
Description of the variable

V
=
ÀÚµ¿Â÷ÀÇ ¼Ó·Â (km/hr)


D
=
ÀÚµ¿Â÷ ÈÙ(¹ÙÄû)ÀÇ Áö¸§ (cm)


w = 102.564102564 (rad/s)

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


¡å ´ñ±Û[comment]
¢º warmpan [2022-08-30 11:39:08]
°¢¼Óµµ¥ø [rad/s] = ¼ÓµµV[cm/s] / ȸÀü¹Ý°æR[cm], 1km=10^5cm, 1hr=3600sec, 1D=2R.