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Çѱ¹¼öÀÚ¿øÇÐȸ / v.22, no.1, 1989³â, pp.91-98
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¼ö¹®À» ÅëÇÑ È帧ÀÇ À¯·®°è¼ö ºÐ¼®
( Discharge Coefficient of flow through Gate piers ) |
| ±èä¼ö;³²¼±¿ì; µ¿±¹´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú(³ó¾÷ÁøÈï°ø»ç);µ¿±¹´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;
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| º» ¿¬±¸´Â Çϱ¸È£ÀÇ ¹è¼ö¹®À» ÅëÇÑ ¹è¼ö·® ÃßÁ¤°ø½ÄÁß Àá·ùÀÇ °æ¿ì À¯·®°è¼ö¸¦ 1984¡1987³â ¿µ»êÈ£ÀÇ ¹è¼ö¹®¿¡¼ °üÃøµÈ ÀڷḦ ÀÌ¿ëÇÏ¿© ºÐ¼®ÇÏ¿´´Ù. ºÐ¼®°á°ú À¯·®°è¼ö´Â ¹«Â÷¿ø º¯¼ö ¼öÀ§Â÷Àϼö½Éºñ ¹× ¼ö¸é°Çϵµ¿ÍÀÇ º¹ÇÕÇÔ¼ö°ü°è¸¦ °¡Áö°í ÀÖ¾ú´Ù. ±âÁ¸¹æ¹ý°ú º» ¹æ¹ýÀ» ÀÌ¿ë ¹è¼ö·®À» ÃßÁ¤ ºñ±³ °ËÁõÇÑ °á°ú º» ¹æ¹ýÀÌ ½Ç¹è¼ö·®°ú ÀÏÄ¡ÇÏ¿´°í ±âÁ¸ ¹æ¹ýÁß Àû¿ë°¡´ÉÇÑ ¹æ¹ýÀ» µµÃâÇÏ¿´´Ù. |
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| This study was aimed to determine a discharge coefficient of flow through gate piers. The coefficient was Calbrated with water stage data observed during 1984 to 1987 at the Young San Estuary Dam. The coefficient is the function of the dimensionless parameters combined with the difference between up and down stream water level to down stream water depth ratio and water surface draw down ratio. From the verification with existing methods and actual drainages, drainages predicted by the relationship have the most consistency with the actual drainages, also Matthai's method can be used within the proposed condition originally. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.22, no.1, 1989³â, pp.91-98
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198911920092620)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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