船體主要部分 的英文怎麼說
中文拼音 [chuántǐzhǔyāobùfēn]
船體主要部分
英文
main part- 船 : 名詞1. (水上的運輸工具, 船舶的通稱) boat; ship; vessels 2. (姓氏) a surname
- 體 : 體構詞成分。
- 要 : 要動詞1. (求) demand; ask2. (強迫; 威脅) force; coerceⅡ名詞(姓氏) a surname
- 部 : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 船體 : the body of a ship; hull; body; bottom
- 部分 : (整體中的局部或個體) part; section; portion
-
When sailing in waves, a part of ship bow will depart from water surface because of the significant heave and pitch ( mostly happened at bow in head seas, and may happened at stern in follow sea ). when ship enter into water once again, violent impact with waves will happen, which is called slamming
當船舶在波浪中航行時,由於劇烈的垂蕩和縱搖,船底的一部分會露出水面(主要是在迎浪時發生在船體前部,但在低速隨浪時也可能發生在船體後部) 。In order to resolve the strength problem of 74500dwt bulk carrier on launching way, two aspects of problem are investigated in this report : 1 ) the analysis and calculation of the force act on the hull and the launching way when ship launching ; 2 ) the strength analysis and calculation of bottom structure in forward area during ship launching
為了解決74500噸散貨船下水時船體結構的強度問題,本文主要對兩方面的內容進行了研究: 1 )船舶縱向下水時的受力分析和滑道反力計算: 2 )艉浮時艏部區域底部結構強度分析計算。Since kamen and vagena, many researchers have discussed it in theory and experiment method. the main content in this paper is to set forth the slamming press calculations in dnv rules, gl rules and lr rules and the requirements for slamming strengthened bow structure and some comparisons ; slamming strengthened bow structure design for a bulk is carried out using dnv rules, and comparisons among several design schemes is carried through when heavy loading draft status replaces light loading draft status in practice. the results from above have been applied in ship production ; it is significant for ship structure improvement latter to calculate slamming press with direct calculation method, and then to design bow structure with dnv rules
本文的主要內容是分別闡述dnv 、 gl 、 lr三種規范對底部砰擊壓力計算及底部砰擊加強結構設計的一般要求並進行一些分析比較:用dnv規范對某型船( 27000t散貨船)進行具體的底部砰擊加強結構設計,並就實際生產中產生的重載吃水狀態改輕載吃水狀態而出現的幾種設計方案進行比較,其具體結果現已用於實際生產;用直接計演算法確定砰擊壓力,再用dnv規范進行底部結構設計,對於後續船的改進均有指導意義。The whole console comprises cpu module, serial port module, i / o port extension module, a / d module, d / a module, led display module and rudder input module, etc. during design and development of usb communication applied to console, characteristic and application of usb, general process of development of usb device have been mainly discussed, part work on hardware and software of usb communication have also been done
在實際開發工作中,按照單片機應用系統設計思想分階段進行各個子任務模塊的開發調試,然後對整個控制臺系統進行調試,使得該控制臺介面電路更好的應用於大型船舶操縱模擬器中。在控制臺實現usb通信的設計和開發過程中,主要深入研究了usb的結構特點, usb的應用以及usb設備的一般開發過程,對控制臺實現usb通信的硬體電路和軟體部分做了部分開發工作。As antirust paint for steel surface of ship hull in non - immersed areas and as container intermediate paint
主要用於船體水線以上部分,集裝箱中間漆等鋼鐵表面的防銹用漆。As antirust paints for ship hull in non - immersed areas, compatible with alkyd, phenolic and chlorinated rubber finish
主要用於船體水線以上部分的防銹用漆,可與醇酸、酚醛、氯化橡膠面漆配套使用。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 ais simulation system is multiple - ships transportation, applies in ship - ship communication mode. this simulation system is composed by the ship - borne ais and server application. the server application completes the slot synchronization and solves the bluster, the shipborn ais can simulate many kinds of work status, realizes the communication
3 、本文搭建的ais模擬試驗系統為多船舶避碰通信,應用於船?船模式,軟體系統分為船載和服務器兩個部分,服務器起到時隙同步和解決沖突的主要作用,船載系統完成ais各項操作流程,完成通信。Finally, two results having been taken from the previous analysis are formed by the software in light of the database technology. the software includes two parts : the request system about the ship mechanic system by which the seamen basically find all the ship mechanic casualties and the system about how to deal with the ship casualties by which the seamen are able to get, fast and accurately, reasons and measures of some serious mechanic casualties
軟體部分主要包括兩個方面的內容:一、是船舶機損事故數據庫檢索系統。利用該系統,基本上可以檢索到所收集到的全部的船舶機損事故案例;二、是船舶機損事故處理系統。利用該系統,可以迅速而準確地查詢到一些重大機損事故的原因和處理方法等。In this article, a 74500dwt bulk carrier being built in our shipyard is taken for example. based on the calculations for the capacity required, two generator sets and a shaft generator are arranged for the power station on this ships. analyses are made on different units of each generator set, and some reliability tests have been carried out at the same time
本文通過對工廠建造的74500t散裝貨輪電站容量的計算,配置了兩臺柴油發電機組,並在主機的後部中間軸上安裝了一臺軸帶發電機,並對各發電機組的各個環節進行分析,進行必要的可靠性試驗,並確定運行過程中的維修方案,從而確保船舶電站的正常可靠運行,而簡單的操作方法、簡便的維修、運行的低消耗,體現了該船舶電站的實用性。This paper analyzed the superstructure ' s vibration of large scale container ships and includes : 1 ) forecasting for superstructure ' s global vibration of container ships ; 2 ) analytical method calculation for superstructure ' s local vibration of container ships ; 3 ) fem method calculation for. superstructure ' s global vibration of 1714teu container ship ; 4 ) vibration test on board the 1714teu container ship
本文主要對大型集裝箱船上層建築振動進行了研究,分為幾個方面: 1 )集裝箱船上層建築整體振動的預報; 2 )集裝箱船上層建築局部振動的解析法計算分析; 3 ) 1714teu集裝箱船上層建築振動的有限元計算; 4 )集裝箱船上層建築振動的實船測試。As antirust paint for steel surface of ship hull in immersed areas and as container intermediate paint
主要用於船體水線以下部分,集裝箱中間漆等鋼鐵表面的防銹用漆。The structure of grillage is the backbone of a ship ' s structures and its compressive ultimate strength is one of the main parts in the strength analysis of a ship ' s structures. so it ' s important to make a deep research into the compressive ultimate strength of the grillage structure
由於板架結構是船體結構的主要組成部分,尤其是船舶的上甲板和船底結構,它們直接關繫到船體的總縱強度,所以板架結構的壓縮極限強度是設計人員十分關心的。A feasible optimizing computing method is given, so the optimizing of ship ' s seakeeping can be considered from the main parameters of combined appendage. 4. in order to actually reappearance the motions of ship in waves and expediently compare the seakeeping of the ship before and after the optimization, based on the platform of 3dsmax and the maxscript language on windows98 / 2000 platform, the 3 - d panoramic simulation system of a ship was developed
以常規船(單體排水式船型)為研究對象,對船舶而撇性優化設計系統進行頰嚨日,建立船舶耐波性優化設計系統的結構,按照耐波性優化設計的主要內容建立每一部分的計算模塊,並專門建立了關于組合附體計算壞口優化的模塊,利用己經形成的艦船三維視景模擬系統將耐波性優化設計的最終結果以可毛卿比的形式展現在眼前。On the basis of this software, the characters of the paper made up of six parts mainly : the first part is an outline part of the thesis, introducing the background knowledge and the actual meaning of the subject. the second part introduces the developing instrument, the system function and the whole framework of the software. the function and framework of the software is introduced from two aspects respectively of, namely ship collision avoiding system and the simulation system of the ship collision situation ; the third part provides the flow charts and every interfaces characteristic of the software ; the fourth part is the key part of this text, explains the thought and method of sound, picture, cartoon material and the characters script of the instruction system, especially the design principle and course of every interface of the software system ; the fifth part presents several kinds of situations and characteristics that shipping will be probably met and introduces the way of design and method about the software of ship collision situation simulation ; the sixth part is a conclusion of the thesis
本論文緊緊圍繞該軟體進行文字材料的組織,其正文主要由六個部分組成:第一部分為論文的概論部分,介紹了本研究課題的背景知識和開發研究該項目的實際意義;第二部分講述了軟體的開發工具、軟體功能和軟體整體構架,軟體功能和構架又分別從兩個方面介紹,即船舶避碰教學系統和船舶碰撞局面模擬系統;第三部分介紹了軟體開發設計的流程圖和軟體各界面特點;第四部分是本文的重點,它詳細講述了教學系統的聲音、圖像、動畫素材及文字腳本的製作思路和方法,重點介紹了軟體系統各界面的設計原理及過程;第五部分介紹了船舶會遇的幾種局面及其特點,重點介紹了船舶碰撞局面模擬軟體的設計思路和方法;第六部分為論文的結束語。When the integral equition method is applied to calculate the inductive magnetic field of the main deck model of a vessel, we use equivalent susceptibility to make the steel divisions under the deck into several solid steel units, so that the computation elements will be reduced and computing speed will be raised
摘要利用積分方程法計算艦船主甲板模型的感應磁場時,將甲板下的鋼質網格部分應用等效磁化率的概念使其化解成為數不多的鋼質實心體單元,從而使計算時剖分單元大為減少,計算速度提高。The aim of this thesis is to provide a practical and efficient method, both to structural estimation and to fem analysis of partial ship structure or whole ship structure
本文工作的主要目的是為船體部分艙段或全船結構有限元分析以及船體強度估算提供一種實用、合理的外載荷計算方法。分享友人