Architecture
°ÇÃà Architecture


ºÎä²ÃÀ» ¼öÆòÀ¸·Î ³ª´©¾úÀ» ¶§ ¸éÀû(area when the sector is divided horizontally)

ÀÛ¼ºÀÚ Uploader : milinae ÀÛ¼ºÀÏ Upload Date: 2022-04-30º¯°æÀÏ Update Date: 2022-05-02Á¶È¸¼ö View : 241

±×¸²°ú °°ÀÌ ¹ÝÁö¸§ÀÌ R ÀÌ°í Á߽ɰ¢ÀÌ ¥á (¢ª) ÀÎ ºÎä²ÃÀ» Á߽ɿ¡¼­ ³ôÀÌ h ÀÎ °÷¿¡¼­ ¼öÆòÀ¸·Î ³ª´©¾úÀ» ¶§ À­ ºÎºÐÀÇ ¸éÀû A ¸¦ ±¸ÇÑ´Ù.

¡à Á߽ɰ¢ ¥á ÀÎ ºÎä²ÃÀÇ ¸éÀû

As¥á = ¥ð*R^2*(¥á/360)

¡à Á߽ɰ¢ ¥â ÀÎ  ºÎä²ÃÀÇ ¸éÀû

As¥â = ¥ð*R^2*(¥â/360)

sin(¥â) = h/R   ¡æ   ¥â = arcsin(h/R)

As¥â = ¥ð*R^2*(arcsin(h/R)/360)

¡à »ï°¢ÇüÀÇ ¸éÀû

At = (R*h1)/2

sin(¥á-¥â) = h1/R1   ¡æ   h1 = R1*sin(¥á-¥â)

H : R = h : R1   ¡æ   R1 = R*h/H

sin(¥á) = H/R   ¡æ   H = R*sin(¥á)

R1 = R*h/H = h/sin(¥á)

h1 = sin(¥á-¥â)*h/sin(¥á)

At = (1/2)*R*(sin(¥á-arcsin(h/R))*h/sin(¥á))

¡à ±¸ÇÏ°íÀÚ ÇÏ´Â ºÎºÐÀÇ ¸éÀû

A = As¥á - As¥â - At

A = ¥ð*R^2*(¥á/360) - ¥ð*R^2*(arcsin(h/R)/360) - (1/2)*R*(sin(¥á-arcsin(h/R))*h/sin(¥á))
  = ¥ð*R^2*(¥á-arcsin(h/R))/360 - (1/2)*R*(sin(¥á-arcsin(h/R))*h/sin(¥á))

*** Âü°í¹®Çå[References] ***

A = ¥ð*R^2*(¥á-arcsin(h/R))/360 - (1/2)*R*(sin(¥á-arcsin(h/R))*h/sin(¥á))
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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