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Çѱ¹¼öÀÚ¿øÇÐȸ / v.38, no.5, 2005³â, pp.355-364
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FLUMEN ¸ðÇüÀ» ÀÌ¿ëÇÑ È«¼ö¹ü¶÷¸ðÀÇ
( Numerical Simulations of Flood Inundations with FLUMEN ) |
¹è¿ëÈÆ;°í´ö±¸;Á¶¿ë½Ä; ´ë¸²»ê¾÷(ÁÖ)±â¼ú¿¬±¸¼Ò Åä¸ñ¼³°èÁö¿øÆÀ;Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¿ø ¹°Á¤º¸È¿¬±¸¼Ò;ÇѾç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
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ÃÊ ·Ï |
º» ¿¬±¸¿¡¼´Â õ¼ö¹æÁ¤½ÄÀ» Áö¹è¹æÁ¤½ÄÀ¸·Î Çϰí, À¯ÇÑüÀû¹ý¿¡ ±â¹ÝÀ» µÐ FLUMEN ¼öÄ¡¸ðÇüÀ» ÀÌ¿ëÇÏ¿© È«¼ö¹ü¶÷¸ðÀǸ¦ ¼öÇàÇÏ¿´´Ù. ½ÇÁ¦ ÁöÇü¿¡¼ÀÇ È«¼ö¹ü¶÷¸ðÀÇ Àû¿ë¿¡ ¾Õ¼ ´Ü¼øÈµÈ ¹®Á¦µé¿¡ ¸ðÇüÀ» Àû¿ë½ÃÄÑ Àû¿ë Ÿ´ç¼ºÀ» °ËÁõÇÏ¿´´Ù. ¼öÄ¡°è»ê °á°ú´Â ´Ù¸¥ ±â¹ýÀ» ÅëÇÑ °á°ú ¹× ¼ö¸®¸ðÇü½ÇÇè °üÃø°á°ú¿Í ¾çÈ£ÇÏ°Ô ÀÏÄ¡ÇÏ¿´´Ù. Àû¿ëŸ´ç¼ºÀÇ °ËÁõ ÈÄ, ½ÇÁ¦ ÁöÇü¿¡¼ÀÇ È«¼ö¹ü¶÷À» ¸ðÀÇÇÏ¿´´Ù. º» ¸ðÇüÀ» »ç¿ëÇÑ ½ÇÁ¦ ÁöÇü¿¡¼ÀÇ È«¼ö¹ü¶÷¸ðÀÇ °á°ú´Â ÇâÈÄ È«¼ö¹ü¶÷Áöµµ Á¦ÀÛ¿¡ ±âÃÊÀûÀÎ ÀڷḦ Á¦°øÇÒ °ÍÀ¸·Î »ç·áµÈ´Ù. |
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In this study, flood inundations have been simulated by using the numerical model FLUMEN solving the shallow-water equations with a finite volume method. Before applying to a real problem, the numerical model is first applied to simplified problems. Obtained numerical results are verified by comparing with available analytical solutions and laboratory measurements. Reasonable agreements are observed. The model is then applied to a simulation of flood events with real geometries. The results of this study will provide basic information to make a flood inundation map. |
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Ű¿öµå |
À¯ÇÑüÀû¹ý;È«¼ö¹ü¶÷¸ðÀÇ;õ¼ö¹æÁ¤½Ä;finite volume method;FLUMEN;inundation;shallow-water equations; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.38, no.5, 2005³â, pp.355-364
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200531234553588)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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