ship mass 中文意思是什麼
ship mass
解釋
船舶質量-
The ship's side vomited out a great mass of black oil into the sea.
船邊湧出大量黑油，流往海中。 -
The way to calculate the added - mass and the damping coefficient of the ship sections by conformal mapping and pulsating source method
重點介紹了用多級展開法和源匯分佈法求解船體切片段的附加質量及阻尼系數。 -
There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming. this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory. then the thesis studied concretely on the validity of active cable by an example
本論文對船舶結構波浪砰擊響應的主動控制方法進行了研究，主要對基於線性二次型最優控制原理設計出來的主動纜作動器和主動式調諧阻尼器兩種控制器做了理論原理和作動器構成上的探討，並進一步研究了主動纜作動器運用於船舶因波浪砰擊引起的結構振動控制的有效性。 -
The added mass of the ship of three gorges project is also computed and the curves of the added mass coefficient via the different water domain are obtained. the results should be useful in practice and computer code could be used in relevant areas
本文給出了船在有限域中運動時，隨有限水域尺寸的變化，附加質量系數的變化趨勢圖，為工程應用提供了參考，同時本文編制的程序可以直接計算各類相關工程問題。 -
The results show that the added mass coefficient will increase with ( 1 ) the decrease of the distance between ship and chamber sides, ( 2 ) the decrease of the water depth inside the chamber, ( 3 ) the decrease of the distance between the ship and the frontier of the chamber, ( 4 ) the decrease of the depth of guiding channel, ( 5 ) the decrease of the remaining part of the ship in the guiding channel, ( 6 ) the decrease of the distance between the ship and the barrier in front of the ship
船留在引航道中的部分的減小（當引水航道的水深一定時） 6當船在運動方向有障礙物時，隨船與障礙物之間距離的減小附加質量系數均增大。本文對三峽工程中的實際船進入承船廂時船的附加質量系數進行了計算。 -
Analysis of the inter - velution ship and its influence factor between loess landslide slope failure and charecterisitics of soil and rock mass show that the range of landslide slope failure enlarges with the development of earthquake intensity, coeffient of pore pressure and cohession. it delarges with the development of angle of internal friction ; use simplicity bishop method and computer to get simplicitely and quickly usable stability anlytic figures and data table
分析黃土滑坡與巖性的內在關系及其影響因素表明，滑坡范圍隨地震烈度、孔隙水壓力系數、粘聚力的增大而增大，隨土體內摩擦角的增大而減小;採用簡化畢消普法，藉助計算機，獲得了簡捷明快、使用方便的穩定分析圖表。 -
Creep characteristic and long - term stability of rock mass in ship lock high slope of the three gorges project
三峽船閘高邊坡巖體時效特性及長期穩定性分析 -
Firstly, the model of ship with the sate of heel is developed and then the hydrostatic forces and mass matrix of such model is calculated
首先，本文建立船體橫傾的模型，給出橫傾后船體的靜水力及質量矩陣的演算法。 -
Also, please take into account the center of mass of the ship when you place side thrusters ( left / right / top / bottom )
同時也得把側推進器以船身中心為軸心布置（上下/左右） 。 -
Secondly, the paper introduced the composition of semi - physical simulation system in the mass and the realization methods of every component ' s functions. afterward the paper introduced the designed ways of tow subsystem : information management organ of ship motion and emulation produce organ of ship motion, and made emulations of ship ' s motional model and the models of ambient interference
其次，本文總體介紹了船舶運動半物理模擬系統的組成及各組成部分功能的實現方法；然後，重點介紹了其中船舶運動信息管理器和船舶運動模擬產生器兩個子系統的軟體設計方法，並對船舶運動模型和海浪模型進行了模擬。
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