|
|
|
Çѱ¹¼öÀÚ¿øÇÐȸ / v.22, no.4, 1989³â, pp.441-451
|
ÅÂdz¿¡ ÀÇÇÑ ÆÄ¶ûÀÇ ½ºÆåÆ®·³ ¹× Åë°èÀû Ư¼º
( On spectral and statistical characteristics of sea waves by the typhoons ) |
| ½ÉÀç¼³;¿Àº´Ã¶;±è»óÀÍ; Çѱ¹°úÇбâ¼ú¿¬±¸¿ø ÇØ¾ç¿¬±¸¼Ò ÇØ¾çȯ°æ°øÇבּ¸½Ç;Çѱ¹°úÇбâ¼ú¿¬±¸¿ø ÇØ¾ç¿¬±¸¼Ò ÇØ¾çȯ°æ°øÇבּ¸½Ç, Çѱ¹°úÇбâ¼ú¿¬±¸¿ø ÇØ¾ç¿¬±¸¼Ò ÇØ¾çȯ°æ°øÇבּ¸½Ç;;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| Çѹݵµ ÁÖº¯ÇØ»ó¿¡ Å« ¿µÇâÀ» ¹ÌÄ£ ÅÂdz LEE, VERA, THELMA Åë°ú½ÃÀÇ ÆÄ¶û°üÃø ÀÚ·á¿¡ ´ëÇÏ¿© zero-up & down crossing¹ý ¹× Tucker-Draper¹ýÀ¸·Î ±¸ÇÑ À¯ÀÇÆÄ°í¸¦ ÆÄ¶û½ºÆåÆ®·³¹ýÀ¸·Î ±¸ÇÑ À¯ÀÇÆÄ°í¿Í ºñ±³ºÐ¼®ÇÏ¿´´Ù. ±×¸®°í zero-up crossing¹ýÀ¸·Î ±¸ÇÑ °³º°ÆÄÀÇ ÆÄ°íºÐÆ÷¸¦ Rayleigh, Weibull, Gluhovski, Ibrageemov, GodaÀÇ ºÐÆ÷¿Í ºñ±³ÇÑ ÈÄ Chi-square °ËÁõÀ» ½Ç½ÃÇÏ¿´´Ù. ºÐ¼®°á°ú zero-crossing¹ýÀ¸·Î ±¸ÇÑ À¯ÀÇÆÄ°í°¡ ½ºÆåÆ®·³¿¡¼ ±¸ÇÑ À¯ÀÇÆÄ°í¿Í °¡Àå Àß ÀÏÄ¡ÇÏ¿´À¸¸ç, ÆÄ°íºÐÆ÷´Â Rayleigh¿Í Goda ºÐÆ÷°¡ °üÃøÄ¡¿¡ °¡Àå Àß ¸Â´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
|
| Using the wave data by typhoons LEE, VERA, THELMA which gave great damages in the Korean penisula, the significant waves based on zero-up & down crossing and Tucker-Draper method are compared with those from the wave energy spectrum. And the histograms of individual waves obtained from zero-up crossing method are presented and compared with the Rayleigh, Weibull, Gluhovski, Ibrageemov and Goda distributions, and also the Chi-square goodness of fit test is applied to each theoretical distributions. It is shown that the significant wave heights by zero-up crossing method are very well agreed to those by energy spectrum method. The wave heights are found to well follow the Rayleigh and Goda distributions by the Chi-square test. |
| |
| Ű¿öµå |
|
| |
|
|
 |
|
Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.22, no.4, 1989³â, pp.441-451
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198911920092971)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|