¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹¼öÀÚ¿øÇÐȸ / v.29, no.1, 1996³â, pp.163-179
1Â÷¿ø St. Venant ¹æÁ¤½ÄÀ» ÀÌ¿ëÇÑ ÇѰ­ ÇÏ·ùºÎ ÇϵµÀÇ È«¼ö·ù Ư¼º ºÐ¼®
( Analysis of Flood Flow Characteristics of the Han River using 1-Dimensional St. Venant Equations )
±è¿ø;¿ìÈ¿¼·;±è¾ç¼ö; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç ¼öÀÚ¿ø¿¬±¸½ÇÀå, Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç ¼öÀÚ¿ø¿¬±¸½ÇÀå, Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç;
 
ÃÊ ·Ï
º» ¿¬±¸¿¡¼­´Â ÀÏÂ÷¿ø St. Venat ¹æÁ¤½ÄÀ» ÀÌ¿ëÇÏ¿© ÇѰ­ ÇÏ·ùºÎ(°í¾È-Àεµ±³ ±¸°£)ÀÇ È«¼ö·ù Ư¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. À¯ÇÑÂ÷ºÐ ¸ðÇüÀÎ NETWORK¸ðÇüÀ» ÀÌ¿ëÇÏ¿© ¿îµ¿·® ¹æÁ¤½ÄÀÇ °¢Ç×(±¹ºÎ°¡¼ÓµµÇ×, ´ë·ù°¡¼ÓµµÇ×, ¾Ð·ÂÇ×, Áß·ÂÇ×, ¸¶ÂûÇ×)ÀÇ Àý´ëÀû Å©±â¿Í »ó´ëÀû Å©±â¸¦ ºñ±³ ºÐ¼®ÇÏ¿´´Ù. ºÐ¼®°á°ú ±¹ºÎ°¡¼ÓµµÇ×°ú ´ë·ù°¡¼ÓµµÇ×ÀÌ ÀÛ°Ô ³ªÅ¸³ª°í Áß·ÂÇ×, ¾Ð·ÂÇ×, ¸¶ÂûÇ× µîÀÌ ´ëºÎºÐÀÇ ±¸°£¿¡¼­ Å©°Ô ³ªÅ¸³ª¼­ ÀÌ ¼¼ Ç×ÀÌ È帧À» °áÁ¤ÇÏ´Â ÁÖ¿ä Ç×ÀÓÀ» È®ÀÎÇÒ ¼ö ÀÖ¾úÀ¸¸ç ¼ö¹®°î¼±ÀÇ »óÅÂ¿Í Çϵµ±¸°£¿¡ µû¶ó¼­´Â ±¹ºÎ°¡¼ÓµµÇ×°ú ´ë·ù°¡¼ÓµµÇ×ÀÇ »ó´ëÀûÀÎ ºñÀ²ÀÌ ¹«½ÃÇÒ ¼ö ¾øÀ» Á¤µµ·Î Å©°Ô ³ªÅ¸³ª¼­ ÀÌ ±¸°£¿¡¼­´Â µ¿¿ªÇÐÀû ¸ðÇüÀÌ ÀûÀýÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
Flood flow characteristics of the Han River (from Goan to Indo Bridge) are analyzed using 1-dimensional St. Venant equations. NETWORK, a finite difference model, is used to calculate each term (local acceleration term, convective acceleration term, pressure force term, gravity force term, and friction force term) of the momentum equation and to analyze the flow characteristics. By the result of the study, as the general characteristics of flow in a channel that acceleration terms are very small and the other three terms are much greater is presented, three terms(pressure force term, gravity force term, friction force term) are to be main terms which decide the characteristics of flow. Specially in this region the acceleration term is noted so large that it cannot be ignored according to the shape of hydrograph and the region.
 
Ű¿öµå
 
Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.29, no.1, 1996³â, pp.163-179
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920096741)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿