Architecture
°ÇÃà Architecture


µµ½É(Centroid), y = ax^n °ú x ÃàÀ¸·Î µÑ·¯½ÎÀÎ ¸éÀû, x ¹æÇ⠰Ÿ®

ÀÛ¼ºÀÚ Uploader : ¿¬±¸´ë»ó ÀÛ¼ºÀÏ Upload Date: 2018-12-14º¯°æÀÏ Update Date: 2019-10-22Á¶È¸¼ö View : 746

±×¸²°ú °°ÀÌ y=ax^n °ú x ÃàÀ¸·Î µÑ·¯½ÎÀÎ ¸éÀûÀÇ x ¹æÇâ µµ½É°Å¸®Gx ´Â ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

Gx = My / A

My : y ÃàÀ» ±âÁØÀÇ ´Ü¸é 1Â÷ ¸ð¸àÆ®
A : ¸éÀû

My = ¡ò y*x dx = ¡ò a*x^(n+1) dx = (a/(n+2))*x^(n+2)

x = x1 À̹ǷÎ,

My = (a/(n+2))*x1^(n+2)

A = ¡ò y dx = ¡ò a*x^n dx = (a/(n+1))*x^(n+1)

0~x1 ±îÁöÀÇ ¸éÀûÀº,

A = (a/(n+1))*x1^(n+1)

Gx = (a/(n+2))*x1^(n+2) / (a/(n+1))*x1^(n+1)
    = ((n+1)/(n+2))*x1


*** Âü°í¹®Çå[References] ***

Gx = ((n+1)/(n+2))*x1
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