本文關(guān)鍵詞： 黃、渤海 近海海浪 大尺度船模試驗(yàn) 浪高儀 譜分析　出處：《水動(dòng)力學(xué)研究與進(jìn)展(A輯)》2016年04期 　論文類(lèi)型：期刊論文

【摘要】：利用近海海浪環(huán)境開(kāi)展大尺度船模試驗(yàn)是一種有效的船舶性能試驗(yàn)技術(shù),了解近海海浪環(huán)境特征對(duì)該試驗(yàn)的開(kāi)展具有重要意義。文中對(duì)黃、渤海多個(gè)海域近海海浪進(jìn)行實(shí)地測(cè)量,采用譜分析法得到測(cè)量海浪的有義波高、特征周期、波能譜等參數(shù),并將實(shí)測(cè)波浪譜與大洋譜進(jìn)行無(wú)因次化比較,討論了實(shí)測(cè)波浪譜與大洋譜的相似性。分析結(jié)果表明特定風(fēng)向與潮汐條件下近海海浪譜與大洋譜具有相似性。
[Abstract]:Large-scale ship model test using offshore wave environment is an effective ship performance test technology. It is important to understand the characteristics of offshore wave environment for the development of the test. The sea waves in many sea areas of Bohai Sea are measured on the spot. The wave height, characteristic period and wave energy spectrum are obtained by spectral analysis. The measured wave spectrum is compared with the ocean wave spectrum in dimensionless. The similarity between the measured wave spectrum and the ocean spectrum is discussed. The results show that the ocean wave spectrum is similar to the ocean wave spectrum under certain wind direction and tidal condition.
【作者單位】： 哈爾濱工程大學(xué)船舶工程學(xué)院;
【基金】：國(guó)家自然科學(xué)基金(51209054)~~
【分類(lèi)號(hào)】：P714.1
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本文編號(hào)：1522650