Comparison between characteristics of mild slope equations and Boussinesq equations

Boussinesq-type equations and mild-slope equations are compared in terms of their basic forms and characteristics. It is concluded that linear mild-slope equations on dispersion relation are better than non-linear Boussinesq equations. In addition, Berkhoff experiments are computed and compared by the two models, and agreement between model results and available experimental data is found to be quite reasonable, which demonstrates the two models' capacity to simulate wave transformation. However they can deal with different physical processes respectively, and they have their own characteristics.

作 者： LI Ruijie ZHANG Suxiang ZHANG Yang   作者單位： LI Ruijie,ZHANG Suxiang(Research Institute of Physical Oceanography, Hohai University, Nanjing 210098, China)

ZHANG Yang(Research Institute of Physical Oceanography, Hohai University, Nanjing 210098, China;Department of Civil and Coastal Engineering, University of Florida, FL, 32611-6590, USA) 

刊 名： 海洋學(xué)報（英文版）  SCI 英文刊名： ACTA OCEANOLOGICA SINICA  年，卷(期)： 2005 24(4)  分類號： P7  關(guān)鍵詞： Boussinesq equations   mild-slope equations   wave transformation   dispersion relation   nonlinearity  

【Comparison between characteristics o】相關(guān)文章：

Comparison between controlled landfill reactor and conditioned landfill bioreactor04-25

Comparison between global phenomenological and microscopic optical potentials for proton as projectile below 100 MeV04-28

Identification of QTL for Popping Characteristics Using a BC2F2 Population and Comparison with Its F2:3 Population in Po04-29

Between the Sea and the Sky05-04

Gap between Men and Women05-04

Between Friends 朋友之間05-04

Distribution and characteristics of volcanic reservoirs in China04-27

Interaction between Xanthoxylin and Bovine Serum Albumin04-28

THE COMPARISON OF GREEN FUNCTION FOR QUASI-LINEAR ELLIPTIC EQUATION04-28

Characteristics of urban ozone level in Hong kong04-28