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Çѱ¹¼öÀÚ¿øÇÐȸ / v.14, no.2, 1981³â, pp.53-62
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ÀÌ·Ð ¹× ½ÇÇè¿¡ ÀÇÇÑ Á¦Ã¼ÀÇ Ä§À±¼±¿¡ °üÇÑ ¿¬±¸
( A Study on Seepage line of Dam body by Finite Element method and Experiment. ) |
| ½Å¹®¼·;¾È»óÁø; ±¹¸³±º»ê¼ö»êÀü¹®´ëÇÐ Àü°;ÃæºÏ´ëÇб³ °ø°ú´ëÇÐ Á¶±³¼ö(°øÀü);
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| ´ïÀ̳ª Á¦¹æ°ú °°ÀÌ ÈëÀ¸·Î ÃàÁ¶µÈ ¼ö¸®±¸Á¶¹°¿¡ ÀÖ¾î¼, ÀÚÀ¯ÁöÇϼö¸éÀÇ ÃÖ»óºÎ ħÅõ¼±À» ÇØ¼®ÇÏ¿´´Ù. ÀÚÀ¯ÁöÇϼö¸é¿¡ ÀÛ¿ëÇÏ´Â ¾Ð·ÂÀº ´ë±â¾ÐÀ̰í, ħÅõ¼±Àº À¯¼±À̶ó´Â ¿ø¸®¿¡ ÀÇÇÏ¿© ¿¬±¸¸¦ ¼öÇàÇÏ¿´´Ù. ¹ÌÁöÀÇ Ä§Åõ¼±À» ÇØ¼®Çϱâ À§ÇÏ¿© Galerkin ¿ø¸®¿¡ ±âÃʸ¦ µÐ À¯ÇÑ¿ä¼Ò¹ý¿¡ ÀÇÇÏ¿© ´Ù°øÃ¼¼ÓÀ» È帣´Â Á¤·ù»óÅÂÀÇ Ä§Åõ¼ö¸¦ ÇØ¼®ÇÏ¿© ½ÇÇèÄ¡¿Í ÀÌ·ÐÄ¡¸¦ ºñ±³ÇÏ¿´°í ±× °á°ú ÀÌ·ÐÄ¡¿Í ½ÇÇèÄ¡°¡ °ÅÀÇ ÀÏÄ¡ÇÔÀ» ¾Ë¾Ò´Ù. °á·ÐÀûÀ¸·Î ħÅõ¼±Çؼ®¿¡ ÀÖ¾î¼ À¯ÇÑ¿ä¼Ò¹ýÀÌ ½ÇÇèÀûÀÎ ¹æ¹ýº¸´Ù ´õ ½Ç¿ëÀûÀ̶ó´Â °ÍÀ» ¾Ë¾Ò´Ù. |
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| In the Hydraulic Structure, Such as dam body or levee of river that is constructed with soil, We analyzed a top line of free ground water table. This study is based on the logical reason that the pressure on the free surface is atmospheric and the seepage line is a stream line. In order to research for the unknown seepage line. We analyzed seepage water of steady flow through parous media by Finite Element method based on Galerkin Principle, and compared the comluted value with experimental value. The results show that the computed value was nearly equal to the experimental value. Finally, it noticed that finite Element method was more practical than Experimental Method for Seepage line analysis. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.14, no.2, 1981³â, pp.53-62
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198111920090107)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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