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Çѱ¹¼öÀÚ¿øÇÐȸ / v.37, no.2, 2004³â, pp.87-96
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ÃÊ ·Ï
Li µî(1998)ÀÌ Á¦¾ÈÇÑ È£¾ÈÁ¦Ã¼¸¦ Åë°úÇÏ´Â non-Darcy È帧¿¡ ´ëÇÑ i- V°ü°è½ÄÀÇ ÇØ¼®°á°ú´Â ½ÇÃøÀÚ·á¿ÍÀÇ ºñ±³°á°ú Àß ¸Â´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼­ À̽ÄÀÇ »ç¿ëÀº ÇöÀå¿¡ Àû¿ë¼ºÀÌ ÀÖ´Â °ÍÀ¸·Î Æò°¡µÇ¾ú°í, Àû¿ë¿¡ µû¸¥ º¯¼öÀÎ °ø±ØÀ²ÀÇ Á¤È®ÇÑ °ªÀÇ ÀÔ·ÂÀÌ ¿ä±¸µÈ´Ù. °ü¼ö·ÎÈ帧°ú TaylorÀÇ Æò±Õ¼ö¸®¼ö½É¿¡ ±âÃÊÇÑ »ç¼®¿¡ Àû¿ëµÇ´Â non-Darcy Ư¼ºÀÇ È帧Àº ºí·Ï ¹× ÄÉÀ̽¼ È£¾È¿¡µµ Àû¿ë °¡´ÉÇÑ °ÍÀ¸·Î Æò°¡µÈ´Ù. È£¾ÈÁ¦Ã¼¸¦ Åë°úÇÏ´Â È帧¿¡ ´ëÇÑ Á¤È®ÇÑ °è»êÀº È£¾ÈÀÇ ÃÖÁ¾Ã¼Àý °³¹æ±¸°£¿¡¼­ÀÇ Á¤È®ÇÑ À¯¼ÓÀÇ »êÁ¤Àº ¹°·Ð ÃàÁ¶ ÈÄÀÇ È£¾È ³»ÀÇ ¼öÀ§ÀÇ º¯È­¸¦ ¿¹ÃøÇÒ ¼ö ÀÖ´Ù.
The simulation results using i- V relationship of non-Darcy flow through tide embankment by Li et al.(1998) agree well to the observed data. The use of i- V relationship is applicable to the engineering practice and the correct input of porosity is necessary. The non-Darcy flow based on the pipe flow and Taylor's definition for mean hydraulics radius in rockfill material is applicable to the block and caisson materials. The correct calculation of flow through tide embankment enables the accurate calculation of velocity at final closing gap and the prediction of inner water level after tide embankment construction as well.£¿ÚâýÄ£¿£¿£¿£¿£¿£¿£¿Ð¥£¿£¿£¿£¿ô¶£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿Ð¥£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿Õ壿£¿£¿£¿£¿£¿£¿£¿Ð¥£¿£¿£¿£¿£¿£¿£¿£¿úðýÄ£¿£¿£¿£¿£¿£¿£¿öñå¥î¸£¿Îù£¿£¿£¿£¿£¿öñå¥Ó££¿£¿£¿£¿£¿£¿£¿£¿ýÄ£¿£¿£¿£¿£¿£¿£¿£¿¢Ó£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿øÅ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿ýÁ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿ýÁ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿ýÁ£¿£¿£¿£¿£¿£¿£¿ø¶£¿£¿£¿£¿£¿£¿£¿£¿£¿ÑΣ¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿ß²£¿£¿£¿£¿£¿£¿£¿ÚâýÄ£¿£¿£¿£¿£¿£¿£¿Õ·£¿ýÄ£¿£¿£¿£¿£¿£¿£¿ô¶£¿£¿£¿£¿£¿£¿£¿£¿£¿ô¶£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿Ð¥£¿£¿£¿£¿£¿£¿£¿ýÁ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿Õ壿£¿£¿£¿£¿£¿£¿£¿£¿£¿ýÄ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿úðýÄ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿Îù£¿£¿£¿£¿£¿£¿Ð¥£¿£¿£¿£¿úðñ¥£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿çí£¿£¿£¿£¿£¿ø¶£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿çí£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿¤Ïçí£¿£¿£¿£¿£¿£¿£¿£¿ýÁ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿¢Ó£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿¦Î£¿£¿£¿£¿£¿£¿£¿£¿£¿¦Î£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿
 
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.37, no.2, 2004³â, pp.87-96
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ISSN : 1226-6280
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