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한국수자원학회 / v.1, no.1, 2000년, pp.75-81 
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( BRAGG RESONANT REFLECTION OF OBLIQUELY INCIDENT WATER WAVES ) |
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| 초 록 |
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| The bragg reflection of obliquely incident monochromatic water waves propagating over a sinusoidally varying topography is theoretically investigated in this study. The eigenfunction expansion method is first employed to calculate reflection coefficients of water waves due to depth changes. A reasonable agreement is observed. Obtained reflection coefficients of normally incident waves are compared with laboratory measurements. Reflection coefficients of obliquely incident waves are then calculated. The wavenumber providing the Bragg reflection agrees well with analytical predictions. |
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| 키워드 |
| wave;Bragg reflection;eigenfunction expansion method;evanescent modes; |
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Water Engineering Research / v.1, no.1, 2000년, pp.75-81
한국수자원학회
ISSN : 1229-6503
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011920062615)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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