船舶设计:提供多种船型设计;
提高船舶快速性是船型设计中首先要考虑的问题。
How to improve the ship speed is the chief problem in the ship designing.
实践证明,这些解决方法可靠,可用于船型设计。
It is proved by practice that the methods are reliable and applicable for the design of the carriers form.
高速圆舭排水艇的船型设计,关键是合理选择尾部线型。
The key problem in the hull form design for a high speed round bilge displacement craft is to select an appropriate afterbody form.
如何进一步地提高船型设计水平一直是造船家不懈的追求。
It is the main goal of the shipbuilder that how to improve the level of ship lines design to a high grade.
基于光顺曲线的参数化设计,提出了参数化的船型设计方法。
Based on the parametric design of fair curve, the parametric design method of hull form is presented in the paper.
实际应用结果显示,该方法对船型改进很有效,可供船型设计部门及人员应用。
The result of practical use shows that the method is efficient for improving the ship-form and can be applied in the ship-form design.
对于船型设计而言,关键问题是研究船型变化对阻力产生的影响以及线型的优化。
In designing the hull form, the main point is the influence of ship type change on resistance and lines optimization.
通过导出简化的兴波阻力理论公式,提出一种运用线性兴波阻力理论进行船型设计与改进的方法。
After deriving a simplified formula based on the linear theory of wave-making resistance, a method for design and improvement the ship-form is proposed.
这说明波浪增阻影响函数可以作为高速船舶最小阻力船型设计与改进的基本依据。文中还讨论了增阻影响函数的性征与变化规律。
It is pointed out that the influence function of added resistance in waves can be used for the design and modification of ship form of high speed ship with least resistance.
由荷兰设计师Wieki Somers设计的独特的船型浴缸。
Unique boat shaped bathtub made by Dutch designer Wieki Somers.
第三,按照鸭—白航线的营运特点和航道的特殊要求,设计几种新建车客渡的船型,以供备选。
Thirdly, several optional new types of ferryboats are designed to meet the traffic features and special demands of navigation route of the Ya-Bai Sea Route.
由于码头存在靠泊超设计船型船舶的情况,因此,对库区现有码头进行靠泊能力评估是十分必要的。
As the wharf has received ships in excessive size than the designed ships, it is necessary to assess the berthing capability of the existing wharf.
兴波阻力的这一特性使得兴波阻力的计算成为船型优化设计中的一个重要方面。
By this characteristic, the calculation of wave-making resistance turns into the important aspect of ship optimization design.
阐述综合试验船的设计要求、船型选择、型线优化设计、船模试验研究及实船航行试验。
The design requirements, shipform selection, lines optimal design and model test research, and full scale navigating trial of a test boat with multipurpose are presented.
本文提出在船型优化设计时就应考虑建造工艺的优化。
It is recommended that the optimization of hull construction technology should be taken into account at the optimization design stage of ship.
本文介绍了2000吨川江及三峡库区油船标准船型结构设计的主要特点以及为降低船舶造价和营运成本所采取的措施。
This paper introduced the basic features for the design of 2000t standard tanker in Chuanjiang River, and the measures for reducing related construction cost and operation cost.
江海直达船型作为一种能同时航行于近海和内河的特殊船舶,其结构设计与强度问题一直受到人们的关注。
The structural design of river-to-sea tanker is always paid attention by lots of ship designers, whose aim is how to make the materials needed for ship destructing least.
本文主要介绍了半敞开列车载货区的特种船型的通风系统设计。
This paper mainly introduces the ventilation system designed for the special ferry type with half-open train hold.
在设计航速下,与各自的对比常规双桨船型相比较,提高推进效率分别为15%以上,20%以上,10%左右,8- 10%。
Under the design speed, the propulsive efficiencies of the special stern shapes will be increased by more than 15%, 20%, 10%, 8-10% compared with corresponding mother ship respectively.
然后以特殊船型双隧道的“新黄测1 号水文测量船”为例,重点对如何应用FASTLINE系统对特殊船型的船舶线型进行光顺设计作了介绍。
Then with hydrologic survey ship "Xin Huang survey 1" the paper as an example emphatically explains how to apply FASTLINE system to design and fair the ship lines with special features.
数学船型就是用数学函数表达和设计船体型线。
It is defined the mathematical ship hull to use mathematical function in designing hull lines.
讨论分析了船型参数对SWATH兴波阻力的影响,提出了船舶设计过程中对船型参数的选择方法。
The effects of ship form parameters on wave resistance of SWATH are analyzed, and the select method of the parameters during ships design is presented.
优秀船型及其性能资料是船舶设计和新船型开发的主要技术支撑之一。
The information and navigating performance of excellent ship hull form are main technical supports to ship design and new ship form development.
本文介绍了气力输送的原理和设计,并推荐了内河气力输送罐装水泥船的船型。
The principle of design and the method of calculation for the pneumatic transfer of bulk cement on board of ship is introduced and the form for an inland 60t cement bulk carrier is recommended.
所谓数学船型就是用数学函数表达和设计船体型线。
It is defined the mathematical hull-design to use mathematical function in designing hull lines.
利用遗传算法建立的船型参数优化方法,能够得到设计范围内的最优解,使设计的滑行艇阻力最小。
Genetic algorithms are used to optimize ship form parameters to get minimum resistance planing boat hull form.
专家们对设计方案的细节作了细致的讨论,并参照国际上此类船型的最先进设计理念,提出了自己的建议。
The experts made a careful discussion to the design proposal details, and gave out their own Suggestions according to the world wide advanced design concept of this ship type.
针对一型三体缉私艇为实例完成了高速三体船型的概念设计,并进行了相关的模型试验。
This paper presented the conceptual design of a high-speed trimaran based on the research work conducted for the design and the hydrodynamic performance of the high-speed trimaran.
如何从多种船型方案中正确选择出一种最佳方案,一直是船舶设计人员需要去研究和解决的一个重要课题。
How to obtain the optimal choice from various ship forms is an important problem which ship designers need to research and solve.
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