則波 的英文怎麼說
中文拼音 [zébō]
則波
英文
cho bo-
This method applies the extended strip theory to establish the nonlinear ship motion equations in regular head seas, obtains stable time course by resolving in time domain, and then pressure vectors will be available. the pressure includes static pressure, incident waves pressure, diffraction pressure, radiation pressure, and wave impact pressure, and changed with instantaneous draft of each intersection
該方法應用擴展的切片理論建立迎浪規則波中船舶非線性運動方程,通過時域步進求解獲得船舶剛體運動的穩定時歷,進而給出與船體各橫剖面瞬時吃水相對應的靜水壓力變化、入射波壓力、繞射壓力、輻射壓力和波浪沖擊壓力諸分量。The wave is subscribed by regular and stochastic wave theory. the wave force acting on the offshore platform is calculated by the morison equation
分別採用規則波理論和隨機波理論描述海浪模型,通過線性化的morison方程計算平臺承受的波浪力。In the study of directional spectrum and reflection coefficient of multidirectional wave, firstly the wave elevation trains overlapped by the incident wave and the reflected wave of multidirectional wave are simulated in the method of a frequency corresponding to a direction. then the composed wave trains are analyzed respectively by the mbdm and the mmlm. during the numerical study, the input factors include the various wave parameters, the different measuring wave system and the various reflect characteristic
在多向不規則波入射波方向譜和反射系數的分析研究中,利用方向頻率對應法模擬了多向不規則波入射波與反射波疊加的波面序列,將此合成波列分別應用mbdm和mmlm進行分析,通過輸入各種波浪參量、不同波浪測量系統和各種反射特性等因子,檢驗了mbdm和mmlm方法的適用條件,對兩種分析方法的性能進行了比較分析。The capsizing for an offshore cargo ship in regular beam waves was studied by using the theory of safe basin
摘要運用安全池理論研究了某近海乾貨船在橫向規則波作用下的船舶傾覆問題。The influences of potential damping, nonlinear viscous damping, wave heights and wave frequencies in regular beam waves on the safe basin were investigated
分析了非線性橫搖方程中勢流阻尼、非線性阻尼以及在橫向規則波作用下波高和頻率對安全池的影響。Hydroelastic response of box - shaped floating structure in regular waves
箱型超大型浮體在規則波中的運動響應Study on hydroelastic re sponse of box - shaped very large floating structure in regular waves
箱式超大型浮體結構在規則波中的水彈性響應研究Regarding natural sand of the spot as model sand, using series model, and under the interaction of irregular wave and tidal current, a systematic test on scouring around pile of land - island approach bridge of jiangsu lng receiving station is carried out
摘要以現場天然沙為試驗床質,利用系列模型,採用不規則波與潮流相結合的方式,對江蘇lng接卸站陸連島橋樁基周圍的沖刷情況,進行了系統試驗。According to the test platform, the monitoring control system based on computers is designed, which can output voltage signals of rolling moment and swaying force that regular wave and irregular wave press on ships
針對試驗臺架設計了以微機為中心的監督控制系統,該系統可以實時輸出代表規則波和不規則波海浪作用於船舶的橫搖力矩和橫蕩力的電壓信號。The paper goes on test on rolling and swaying motion by regular waves and rolling by irregular waves, and investigates the anti - rolling performance of passive anti - rolling tank. the test validates the anti - rolling principle of passive anti - rolling tank and provides test data for designing and installing anti - rolling tank on ships in the future
最後論文作者利用所設計的水艙試驗臺架對規則波作用下的船舶橫搖、橫蕩運行和不規則波下的橫搖運動進行了試驗,並對被動式減搖水艙模型的減搖性能進行了試驗研究。If we allow this, then the wavefunction x will also be complex.
如果允許這種情況出現,則波函數X也都是復數。Simulating random movement of sea wave in the wave basin and making researchs into the action of sea wave on coastal and offshore structures could provide the reliable basis for engineering design and scientific experimentation
在實驗水池中模擬海上多向不規則波浪的隨機運動現象,進而研究波浪對海洋工程與港口建築物的作用,可為工程設計與科學實驗提供可靠的依據。So, in order to discover essential properties, the paper focuses on deep study upon the wave forces over submerged dyke and transmission coefficient considering the band protecting and silt promoting project in shengli oilfiled, which may be used for real engineer
本文以潛堤為研究對象,通過物理模型試驗的方法,分別研究了在規則波作用下潛堤的波力特性和透射特性。Roofing. general. dimensional inspection of corrugated sheets
蓋板.總則.波紋板尺寸檢驗Solution of nonlinear wave loads in regular oblique seas. based on strip method, thinking about nonlinear factors such as no straight shipboard on waterline, the instantaneous variation of wet surface shape and slamming effect of ship bottom, the numerical methods of nonlinear fluid force in large amplitude oblique regular seas are discussed
關于斜浪規則波中非線性波浪載荷的計算:本文基於切片理論,考慮到船體非直舷、水下剖面形狀的瞬時變化以及砰擊等非線性因素,討論了大波幅斜浪規則波中非線性流體力的時域計算方法。Mathematical model for irregular multi - directional wave transformation in the nearshore region
近岸多向不規則波傳播變形的數學模型Time - domain analysis of irregular wave slamming on subface of open - piled structures
不規則波對透空式建築物上部結構沖擊作用時域分析Approach of wave generation by snake - type multidirectional irregular wave maker and properties of waves
蛇形多向不規則波造波機波浪產生方法及特性The multi - directional wavemaker is the key problem for the realization of the physical model test
研製多向不規則波造波機進行物理模型實驗具有重要意義。At the end of this chapter, a new inciding wave source using in simulation regular waveguides by fdtd method is given,
最後本文還用離散傅立葉變換方法給出了用於fdtd方法研究規則波導問題中的入射波源。分享友人