- 摘 要
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田子謙
(廣州市公路勘察設(shè)計(jì)有限公司，廣州510550)[摘要] 介紹了利用數(shù)值模擬技術(shù)來模擬海浪的波面以及水質(zhì)點(diǎn)的水平速度和加速度的主要方法，同時(shí)以P-M譜為靶譜，利用線性過濾法模擬了波面以及固定高度處水質(zhì)點(diǎn)的水平速度和加速度，并與靶譜進(jìn)行了比較。
[關(guān)鍵詞] 數(shù)值模擬；諧波疊加法；線性過濾法Numerical simulation technology of wave
Tian Ziqian
( Guangzhou Highway Design Co., Ltd., Guangzhou 510550, China)Abstract: The methods of numerical simulation technology for wave surface and the velocity and acceleration of water particle were discussed. Meanwhile linear-filtering method was used to simulate wave surface and the velocity and acceleration ofwater particle in a fixed height. The results were compared with target spectrums (P-M spectrum).
Keywords: numerical simulation; harmonic wave superposition method; linear-filtering method
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