Architecture
°ÇÃà Architecture


°­ºÀÀÇ Åº¼º¿¡³ÊÁö (Elastic energy)

ÀÛ¼ºÀÚ Uploader : ¹°¾ÆÀÏü ÀÛ¼ºÀÏ Upload Date: 2023-05-04º¯°æÀÏ Update Date: 2023-05-04Á¶È¸¼ö View : 162

ź¼º°è¼ö°¡ E (GPa) ÀÌ°í, Á÷°æ d (mm), ±æÀÌ L (m) ÀÎ °­ºÀ¿¡ Èû P (N) ÀÌ ÀÛ¿ëÇÒ ¶§, °­ºÀÀÇ ±æÀÌ º¯È­¿¡ µû¸¥ ź¼º¿¡³ÊÁö U (J) ¸¦ ±¸ÇÑ´Ù.

U = (1/2)*P*¥ä = (1/2)*P^2*L/(A*E) = 2*P^2*L/(¥ð*d^2*E)

¥ä : º¯Çü·® = P*L/(A*E) (mm)
A : ´Ü¸éÀû = (¥ð/4)*d^2 (mm^2)

¥ä ÀÇ ´ÜÀ§°¡ mm À̹ǷÎ,

U = 2*P^2*L/(1000*¥ð*d^2*E)

ÀÌ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

U = 2*P^2*L/(1000*¥ð*d^2*E)
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