seakeeping 中文意思是什麼

seakeeping 解釋
經得起風浪的適航性
  1. They include the ship kelvin wave pattern and wave resistance, the interaction of surface waves with floating bodies, the seakeeping of ships high - speed vessels and offshore platforms, the evaluation of the drift forces and other nonlinear wave effects responsible for the slow - drift responses of compliant offshore platforms and their mooring systems designed for hydrocarbon recovery from large water depths

    這包含了船波和波的阻抗、波和浮體的交互作用、高速行駛船舶與近岸結構物之耐海性、拖曳力評估及其他造成順應式近岸結構物緩慢飄移現象的非線性效應，與結構物設計于深海中以重獲碳氫化合物之錨定系統。
  2. Ship ' s seakeeping and speed

    船舶耐波性與船舶航速
  3. One of the key techniques in swath design is the prediction and optimum design of the hydrodynamic performances ( resistance and propulsion, seakeeping, maneuverability ), whereas the resistance prediction is the most important task of hydrodynamic performance prediction

    小水線面雙體船（ smallwaterplaneareatwinhull ， swath ）船型設計的關鍵技術之一是其水動力性能（快速性、耐波性和操縱性）的預報和優化設計，而其靜水阻力預報是其快速性預報的重要內容。
  4. In the paper, the simulation of ship maneuvering in regular waves is accomplished by a simplified six degrees of freedom mathematical model encompassing calm water maneuvering and traditional seakeeping theories

    摘要本文以結合操縱性與耐海性的六度非線性運動方程式模擬船隻在規則波下的操縱反應。
  5. Seakeeping design and analysis of full - scale seakeeping test

    耐波性設計及實船試驗的分析研究
  6. Study on the fuzzy optimization methodology of ship ' s seakeeping performance

    船舶耐波性模糊優化方法研究
  7. It involves motion forecast technique of high seakeeping and high - speed compounded ship form, optimizing design method of seakeeping performance, and three dimensional view simulation systems

    它將涉及到高耐波性高速復合船型耐波性運動預報技術、耐波性優化設計方法及三維視景模擬系統等內容。
  8. The seakeeping spectral analysis based on random decrement signature

    基於模矢搜索的船舶系泊評價函數
  9. Compared with conventional ships swath has more advantages. especially because of its excellent seakeeping performance, swath has been accepted by some countries accomplished in shipbuilding and ocean exploration

    和傳統船型相比， swath具有更多的優勢，特別由於其優良的耐波性，目前已被大多數有造船及海洋探測優勢的國家廣泛採用。
  10. Based on the commonly used strip theory with the extension of taking into account the instantaneous variation of the wetted hull surface during the motion and its effects on the ship hydrodynamic characteristics, this dissertation mainly calculates the ship motions and loads in waves in time domain and elementarily investigates some nonlinear characteristic of ship motion and hydrodynamic coefficient. it is hoped that the research had an engineering value for the predication and evaluation of seakeeping performance in the concept ship design stage

    本文基於擴展的切片理論，計入船體運動時濕表面的變化及其對船體流體動力性能的影響，在時域內計算了船舶在波浪中的運動和載荷，並對船舶水動力系數及運動中的一些非線性因素進行了初步的探討，本文的研究對船舶設計階段的耐波性能評估具有工程實用價值。
  11. We also take 038 frigate as the reference to generate several deep - vee ships, one of which is taken as the main body of the hybrid monohull hybridl. seakeeping predict shows that deep - vee ship " s seakeeping performance is much better than 038 frigate and a little worse than the 038 frigate with stabilizing appendage, but hybridl " s seakeeping performance is the best

    耐波性預報表明，該深v船型的耐波性能大大優於038護衛艦，略遜於038加裝組合減搖附體；但單體復合船型「 hybridl 」的耐波性比以上三者都有明顯的改觀。
  12. Using 2 - d strip method and the high - speed slender body theory, the heaving motion responses in regular wave of ship with combined appendage are computed. the results are compared with the results of naked ship hull, and the anti - pitching effect of combined appendage is validated. a method of optimizing the seakeeping is provided from the aspect of the ship hull

    因此本文針對船舶耐波性能的優化，提出了一種減縱搖組合附體，將半潛艏和艏鰭安裝在常規單體船上，初步闡述了半潛艏和艏鰭的水動力作用機理，並按照二維切片法和高速細長體理論計算了加裝組合附體后，船舶在規則波中的垂向穩態運動響應，與裸船體的結果進行了比較，驗證組合附體的減搖效果，從船體本身出發提供了?種優化船舶耐波性的方法； 3
  13. At present, the seakeeping experiment of shipmodel is a regular test project in the shipmodel towing tank laboratory in our school. so, the capability of wave - making system of towing tank becomes the linchpin upon which undertake to test

    目前，船模耐波性試驗是我校船模水池實驗室經常性的實驗任務，因此，水池中造波系統性能的優劣就成為能否承擔試驗和試驗能否順利進行的關鍵。
  14. A measurement system of ship motions during model tests and full scale seakeeping trials

    一種船模和實船試驗中的船舶運動測量系統
  15. Especially in the last 20 years, there appear some new ship forms with high seakeeping performance in the world. the theoretical and experimental researches have been developed subsequently in our country. but the reports on the performances and optimizing design of these new ship forms are scarce

    特別是近20年，國際上高耐波性新船型不斷出現，國內也相繼開展了這一方面的理論和試驗研究，然而有關這些高耐波性新船型的性能及性能優化設計的研究報導甚少，一方面是這類船型主要應用於軍事上，有一定的保密性，另一方面，其理論難度較大，尚未有較成熟的方法。
  16. 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。
分享友人
分享到 Line

分享到臉書