Architecture
°ÇÃà Architecture


±¸Çü ÅÊÅ©(tank) ³»ÀÇ ¾×üÀÇ ºÎÇÇ(üÀû)

ÀÛ¼ºÀÚ Uploader : freeboard ÀÛ¼ºÀÏ Upload Date: 2017-08-25º¯°æÀÏ Update Date: 2017-08-25Á¶È¸¼ö View : 1908

h ¿¡¼­ÀÇ ¿øÀÇ ¸éÀû : A = ¥ð(R^2-(R-h)^2)

ºÎÇÇ´Â ´ÙÀ½°ú °°ÀÌ °è»êÇÑ´Ù.  

For h <= R

V1 = ¥ð¡òR^2-(R-h)^2 dh = 2¥ð¡òR^2-R^2+2Rh-h^2 dh
 = ¥ð¡ò2Rh-h^2 dh = 2¥ð{Rh^2-(1/3)h^3} (from h to 0)
 = (¥ð/3)h^2(3R-h)

For R < h <= 2R

V2 = (4¥ð/3)R^3 - (¥ð/3)(2R-h)^2(R+h)
 = (¥ð/3){4R^3 - (4R^2-4Rh+h^2)(R+h)}
 = (¥ð/3){4R^3 - (4R^3-4R^2h+Rh^2+4R^2h-4Rh^2+h^3)}
 = (¥ð/3){4R^3 - 4R^3 + 3Rh^2 - h^3 }
 = (¥ð/3){3Rh^2 - h^3 }
 = (¥ð/3)h^2(3R-h)

V =  (¥ð/3)h^2(3R-h)


*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Spherical_cap
V = (¥ð/3)*h^(2)*(3*R-h)
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