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Çѱ¹¼öÀÚ¿øÇÐȸ / v.29, no.2, 1996³â, pp.191-198
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°íÁ¤ÄÉÀÌºí¿¡ ÀÛ¿ëÇÏ´Â Icing ÇÏÁß: II. ÀûÀýÇÑ Æ¯¼º±æÀÌÀÇ °áÁ¤
( Icing Loads on Fixed Cables: II. Determination of Proper Length Scale ) |
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| º» ³í¹®¿¡¼´Â icingÀÇ ¸ð¾çÀ» ´ëÇ¥ÀûÀ¸·Î ³ªÅ¸³¾ ¼ö ÀÖ´Â ÀûÀýÇÑ Æ¯¼º±æÀÌÀÇ ¼±Á¤¿¡ ´ëÇØ ¼¼úÇÏ¿´´Ù. ½ÇÇè ÀڷḦ ºÐ¼®ÇÑ °á°ú, ¾î¶² ÇϳªÀÇ ±æÀÌ ´ÜÀ§·Î Ư¼º±æÀ̸¦ Á¤ÀÇÇϱâ´Â °ï¶õÇÏ¿´´Ù. ƯÈ÷, glaze icing ÀÇ °æ¿ì¿¡´Â ±× Çü»óÀÌ ¸Å¿ì º¹ÀâÇÏ¿© Ư¼º±æÀ̸¦ °áÁ¤ÇϱⰡ ¸Å¿ì ¾î·Á¿ü´Ù. ±×·¯³ª, ¹Ù¶÷ÀÇ ¹æÇâ¿¡ ¼öÁ÷ÇÑ ´Ü¸éÀÇ ±æÀÌ·Î Á¤ÀǵǴ icing ±æÀ̰¡ icingÀ¸·Î ÀÎÇÑ´Â ÇÏÁßÀ» ³ªÅ¸³»±â¿¡´Â ½Ç¸°´õ ȤÀº Àü¼±ÀÇ Áö¸§ º¸´Ù´Â ´õ ÀûÀýÇÑ Æ¯¼º±æÀ̶ó ÆÇ´ÜµÈ´Ù. |
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| Attempts were made to determine a proper length scale representing characteristics of icing geometry. It was difficult to determine a single length scale especially for glaze icings because of their shape complexity. However, use of icing length, which is defined as the length of icing normal to the wind, as a characteristic length is suggested rather than the cylinder or cable diameter. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.29, no.2, 1996³â, pp.191-198
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920097036)
¾ð¾î : ¿µ¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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