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  Surge analysis¸¦ À§ÇÑ ¹°ÁúÀÇ bulk modulus ±¸ÇÏ´Â ¹ý
  ±Û¾´ÀÌ : freeejam   °íÀ¯ID : pjm5253     ³¯Â¥ : 15-06-08 11:14     Á¶È¸ : 3285    
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liquid bulk modulus°ªÀÌ ÇÊ¿äÇѵ¥¿ä
 
À¯Ã¼´Â Ç×°øÀ¯, µðÁ©, ÈÖ¹ßÀ¯, °æÀ¯ ÀÔ´Ï´Ù.
ÇÏ¿© bulk modulus °ªÀÌ ¸í±âµÇ¾î ÀÖ´Â ÀÚ·á°¡ ¾ø¾î
°è»ê½Ä¿¡ ÀÇÇØ ±¸ÇÏ·Á°í Çϴµ¥¿ä
 
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bulk modulus(üÀû ź¼º·ü) ±¸ÇÏ´Â ½Ä°ü·ÃÇؼ­ ´äº¯ ºÎŹµå¸³´Ï´Ù..

½ºÅ×Æijë Stefano   15-06-08 12:55
(1) ¾Ð·Â¿¡ µû¶ó ºÎÇǺ¯È­°¡ ¾î¶»°Ô º¯È­ÇÏ´Â °¡¸¦ ³ªÅ¸³»´Â ¼ö½Ä

¥ÄV/V =  B * (P)...............(1)  ¿©±â¼­ B =  Bulk(volumetric) Modulus¶ó°í ÇÕ´Ï´Ù.

(2) Âü°í ÀÚ·á´Â ÀÌ°÷¿¡¼­ ã¾Æº¼ ¼ö ÀÖ½À´Ï´Ù.
http://www.engineeringtoolbox.com/bulk-modulus-elasticity-d_585.html
   

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