Architecture
°ÇÃà Architecture


º¯Çü·ü (strain)

ÀÛ¼ºÀÚ Uploader : metalheart ÀÛ¼ºÀÏ Upload Date: 2017-10-19º¯°æÀÏ Update Date: 2017-10-19Á¶È¸¼ö View : 1873

´ÜÀ§ ±æÀÌ´ç º¯Çü.
¹°Ã¼°¡ ÀÀ·Â¿¡ ¹ÝÀÀÇÑ »óÅ¿¡¼­ º¯Çü·®(deformation)¿¡ ÀÇÇÏ¿© ÃøÁ¤µÊ.
ÀÎÀ庯Çü·ü(tensile strain)Àº ´ÜÀ§ ±æÀÌ´ç ½ÅÀå·®, ¾ÐÃຯÇü·ü(compressive strain)Àº ´ÜÀ§ ±æÀÌ´ç ÁÙÀ½¾ç, Àü´Üº¯Çü·ü(shear strain)Àº °¢(ÊÇ) µÚƲ¸², ź¼ºº¯Çü·ü(elastic strain)Àº ºñ·ÊÇÑ°è ³»¿¡¼­ ÀÀ·Â¿¡ ÀÇÇØ »ý±ä º¯Çü·ü.

´ÙÀ½½ÄÀ¸·Î Ç¥½ÃÇÒ ¼ö ÀÖ´Ù.

¥å = dL / L

¥å : º¯Çü·ü
dL : º¯Çü·® (m)
L : º¯Çü ÀüÀÇ ±æÀÌ (m)

*** Âü°í¹®Çå[References] ***

http://terms.naver.com/entry.nhn?docId=2171655&cid=51056&categoryId=51056
¥å = dL / L
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
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.
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  • º¯Çü ÈÄÀÇ ±æÀ̸¦ La ¶ó Çϸé dL = |La-L| ·Î °è»ê ÇÔ.

    metalheart
    [2017-10-19 06:52:13]
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