Architecture
°ÇÃà Architecture


±¸±ÞÂ÷ÀÇ ¼Ó·Â °è»êÇϱâ, µµÇ÷¯ È¿°ú(Doppler effect) ÀÌ¿ë

ÀÛ¼ºÀÚ Uploader : pmsix ÀÛ¼ºÀÏ Upload Date: 2017-05-31º¯°æÀÏ Update Date: 2017-05-31Á¶È¸¼ö View : 3015

µµÇ÷¯ È¿°ú¿¡ ÀÇÇÑ ÁÖÆļöÀÇ º¯È­´Â ´ÙÀ½½ÄÀ¸·Î °è»êÇÒ ¼ö ÀÖ´Ù.

f = f0*(c+vr)/(c¡¾vs)   ( vs : ´Ù°¡¿Ã °æ¿ì -, ¸Ö¾îÁú °æ¿ì + )

¿©±â¼­, f : º¯È­µÈ ÁÖÆļö(Hz), f0 : À½¿øÀÇ ÁÖÆļö(Hz), c : À½¼Ó (m/s), vr : °üÂûÀÚÀÇ ¼Óµµ (m/s), vs : À½¿øÀÇ ¼Óµµ (m/s) ÀÌ´Ù.

±¸±ÞÂ÷ À½¿øÀÇ ÁÖÆļö°¡ f0 ÀÌ°í ´Ù°¡¿Ã ¶§ °üÃøµÈ ÁÖÆļö°¡ f1, ¸Ö¾îÁú ¶§ °üÃøµÈ ÁÖÆļö°¡ f2 ¶ó¸é, f1>f2 ÀÌ°í, °¢°¢ ´ÙÀ½°ú °°´Ù.

f1 = f0*(c+vr)/(c-vs)  
f2 = f0*(c+vr)/(c+vs)

µÎ ½ÄÀ» ³ª´©¸é, f1/f2 = (c+vs)/(c-vs) ÀÌ°í, À̸¦ Á¤¸®Çϸé,

vs = ( f1/f2 - 1 )*c / ( f1/f2 + 1 ) °¡ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Doppler_effect
vs = ( f1/f2 - 1 )*c / ( f1/f2 + 1 )
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