簡單船型 的英文怎麼說
中文拼音 [jiǎndānchuánxíng]
簡單船型
英文
simple ship form-
Then, made use of software ansys to calculate the strength of a catamaran ferry structure, applied the formulae deduced in chapter 3, selected reasonable restraint form, in the whole ship computing result further verified the formula then on the base of a model of the whole ship, used fea to study the hull connecting structure with the limit of strength, deduced the useful assumption for after research
並將計算的重要環節連接橋單獨取出，進行專門的簡化模型推導，根據連接橋上與片體相連處節點的受力情況分析應力分佈規律，尋找合理的載荷施加方法，並根據實際情況對模型進行約束，使連接橋單獨計算的結果與全船計算相吻合，從而達到模擬全船的簡便計算的目的。We accomplished the modeling, calculating and simulating, whose modeling are majored in some equations, calculating by using some algorithms. chapter 4 will research on the marine turbine generator simulating system. on account of the fact that marine turbine generator is simple in real ships, we make such generating system simpler
由於船舶廢氣透平發電機一般在大型油輪中使用，且船舶多種發電機聯合運行的船舶電站模擬器是一種培訓型模擬器，主要是操作功能的體現，因此，對船舶廢氣造平發電機的數學模型模擬作了一些簡單化處理。Before h wave filter is designed, the control system model must be known, so the mathematics model of the ship motion and the wave disturbance are introduced. 3
在應用h _濾波技術設計海浪濾波器時，必須首先知道被控對象的數學模型，因此在設計h _海浪濾波器之前，我們簡單的介紹了設計時需要用到的船舶運動數學模型和海浪干擾模型。This paper is based on the cosco vessel investment decision support system project. firstly, according to the shipping enterprise ' s situation and character, a program suitable to the shipping enterprise is given, which is used to help decision - maker analyze the economical effect of the investment and choose correct investment project. secondly, the author extends the use of the evaluation method of single ship investment, simplifys the calculation of revenue and cost, set up the multi - objective synthesis evaluation model of ship investment to evaluate ship investment considering the fleet as a whole, then to make decisions on vessel type jtonnage, number, financing pattern ; finally, the author analyzes the system, and designs the system, mainly including the design of operation database, design of decision support database, the design of models database, system interface, the style of the system, and analyzes the techni cal problems about the system, some functions has been put into use
以輔助或支持企業的決策者分析投資的經濟效果，選擇投資方向及決策方案，使決策的結果更能滿足航運企業發展的實際需要，作出科學的決策；其次，本文將單船投資決策的技術經濟評價方法進行推廣，在計算npv指標中涉及到的復雜的成本與收入計算問題進行簡化，並利用運籌學的知識，建立船舶投資決策模型，從船隊整體角度對船舶投資進行綜合評價，以達到對船隊中投入船舶種類、船舶噸位、數量與融資方式選擇的多維決策；最後，本文對船舶投資決策支持系統進行了詳細的系統分析，作出整體框架設計，主要包括操作數據庫設計、 dss數據庫設計、模型庫設計和系統介面、系統風格設計，並對系統開發中涉及到的技術問題予以分析，並實現了部分功能。The paper presents a computer simulation model to simulate the port operation system, it fully considers all kinds of random factors, through visualized operating management system, it makes easy to arrange ship, load and unload ship and facilities allocation, etc. it can truly reflect the working conditions of the port
本論文建立的系統模擬模型，充分考慮了各種隨機因素的影響，通過可視化的作業管理系統，使得船舶配載、裝船卸船、裝卸設備調度管理等變得簡單易行，比較客觀真實的反映了港口實際生產狀況，具有一定的理論和實用價值。The workmanship is simple, with economic and energy - saving shipform
工藝簡單經濟節能船型。It summarized and analyzed various kinds of methods for analysis of the strength of tanks. a new calculation model was proposed to form the practical and efficie nt method of tanks strength analysis. a numerical example was given to show the validity of the method proposed
簡單分析和評述了油船結構強度計算的各種方法，從實用和高效的角度出發，提出用一個完整艙段和兩個半艙段的計算模型來分析計算油船結構縱橫強度的有限元直接計算方法，並對一艘實船進行了分析When the ship contacts to ship or berthing facilities, its protective effect against collision is better than that of conventional fenders made of solid rubber, such as scrap tire, solid rubber fender, etc., due to compressed air used as amortization medium
與一般的彈壓型橡膠護舷（如廢舊輪胎、實芯橡膠護舷等）相比較，具有吸收沖擊能量大，作用於船舶的單位面積壓力低，耐沖擊疲勞性能優異，安裝簡易等優點。分享友人