OALib Journal期刊
ISSN: 2333-9721
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波参数在逆流场中的变化
, PP. 501-509
Abstract:
本文基于理论分析和模型试验,提出了逆流场中波要素变化的全过程预报模式,对逆流中破碎前的波要素变化,建议以波作用量守恒原理用三阶Stokes波进行计算,随着相对逆流流速的增大,波浪将发生破碎.文中给出了计算破碎时临界相对流速值和最大可能波高值的诺模图,并与试验值作了比较,二者是吻合的,文中还讨论了逆流中破后波的形态及若干性质,并基于试验资料,提出了计算破后波要素的经验公式.
References
[1] Jonsson, I. G.,Combinations of Waves and Currerent,Tech,Unic.Denmark,1979.
[2] Y-C, Li and J, B. Herbich, The effect of wave-current interaction on wave parameter,Proc. of Coastal Eng, Conference,1982, 1:413-437.
[3] 李玉成.波流共同作用下的波浪要紊.大连工学院学报.21 (1982),4:81-91.
[4] Whitham, G. B.,Momantum and energy flux in water waves.J. F. M.,12 (1960)1:135-147.
[5] Skjelberia, L.,Stoke\'s Third Order Approximation, Tables of Function, Council on Wave Research.The gngineering Foundation, 1958.
[6] Yi-yuan yu, Breaking of waves by an opposing current,Trans,A.G.U.,33 (1952).1:39-41.
[7] 岩垣雄一·浅野敏之·山中庸彦·永井文博,流れにする碎波に关する基础的研究,第27回海岸工学讲演会论文集,1980, 30-34.
[8] 堺茂树·佐伯浩·尾崎晃,一搽流奄伴有限振幅波理论の适用性.第30回海岸工学蒸演会脆文集.1983,64-68.
[9] 白辅中,水流中波要素的预报.河海大学学报,14(1986),3:13-23.
[10] Longguet-Higgins, H. S. and R, W. Stewart, The changes in amplitude of short gravity-waves on steady non-uniform current, T, F. M.,to (1961),4:529-549.
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