对于具有高加速度的小型飞行器,风与结构载荷的关系可能不大。
For smaller vehicles with high acceleration the wind may be little concern with structural loads.
谷物储藏中的结构载荷是粮食储藏工程、粮仓设计与制造中的重要问题。
Structural loads in grain storage is an important problem in storage engineering of grain and design of grain bins.
本文提供了小水线面双体船(SWATH)结构载荷的解析方法以及用于初步设计的简捷算法经验公式。
This paper present the analytical method for structural load calculation for SWATH ship, and the short cut method with empirical formula for preliminary design.
结构化有效载荷允许单个基于LEXS的IEPD扩展和定制lexs库模型。
The structured payload allows individual LEXS-based IEPDs to extend and customize the LEXS base model.
由于模型和载荷的对称性,这里取CSP结构中包含一个焊盘的部分进行分析。
As the model and load symmetry here take CSP structure contains a pad part of the analysis.
海冰-结构的动力相互作用、冰激振动及冰载荷的识别问题,仍是目前工程海冰界的核心和热点问题。
Dynamic interactions of sea ice with offshore structures, ice-induced vibrations and ice loads identification, are still the hot and key problems in ice engineering.
LEXS是一个NIEMIEPD框架,它通过将文档分成一个摘要(digest)和一个结构化有效载荷(structured payload),平衡了互操作性和灵活性这两个对立的目标。
LEXS is a NIEM IEPD framework that balances the competing goals of interoperability and flexibility by separating documents into a digest and a structured payload.
本文主要内容包括:1、分析冷却运输机滚子链传动的基本原理、结构特点、主要失效形式及载荷特性。
This paper comprises of the following parts: 1, To analyze the basic principle, structural features, main failure types and load characteristics of the roller chain of cooling transporter.
结果表明在标准载荷下,该装置应力分布情况良好。同时该装置结构设计合理,承载力大。
The results indicate that under standard load, the installation has good stress distribution, and good bearing capacity because of rational structural design.
提出了综合考虑动载荷和结构参数双重随机性的动力可靠度分析方法。
The method for dynamic reliability analysis, in which the randomicity of dynamic loads and structural parameters can be considered, is proposed.
经过雪害教训后,提出了7738伞形铁塔头部结构存在的缺陷,介绍了改进的方法,并进行有关载荷的校验计算。
Head structure defects of 7738 umbrella-type tower are presented after snow damage. Improvement methods are introduced and check-up calculation of load is made.
主轴的功能是支撑叶轮,将扭矩载荷传递给齿轮箱,而将其它载荷传递给底座等支撑结构。
Spindle's function is to support the impeller, transmit the torque load to the gear box and other loads to the base and other supporting structures.
通过改变载荷参数和结构参数,优化模型可用于其它塑料温室的气动四连杆天窗机构的设计。
The optimum programme can be used to design four-connecting lever pneumatic roof-window mechanism of all kinds of multi-span plastic greenhouses by changing load and structure parameters.
因为这些风载荷是结构上主要的考虑因素,它们很大地影响着飞行控制系统的设计。
Because these wind loads are a major structural consideration, they greatly influence the design of the flight control system.
规范第6.8条给出了受疲劳载荷结构。
Rules for structures subjected to fatigue loading are given in 6.8.
首先因较小的波浪载荷引起一定的疲劳损伤并造成极限承载能力的下降,然后因极限波浪载荷而引起结构的完全破坏。
At first, small wave load have caused an amount of damage and decrease the ultimate bearing capability to the structures, then fatigue load have caused wholly destroy.
以飞机机翼等大型结构为例,探讨了大型结构部件载荷标定试验的力学模型。
As an example of large sized structural component, the mechanical model of load calibration test of an airplane wing was analysed.
在多次试验和分析的基础上,研制了一种可用于现场测试的工程结构材料疲劳载荷谱实时测定系统。
Based on the many times tests and analyses, a real time system about spot testing fatigue load spectrum of engineering structure materials was studied and developed.
使用PVDF涂层建筑膜材制成的结构,在承受外载荷情况下,力学行为非常复杂。
The mechanical behavior of architectural structure made up of PVDF-coated architecture membrane, is very complex under exterior loading.
结构动态载荷识别技术是现代工程设计的关键问题之一,有着广泛的应用前景。
The technology of structural dynamic loading identification is one of the key problems in modern engineering designs, and has a wide application future.
风载荷并非结构设计的有重大意义的因素。
Wind loads are not a significant factor for structural design .
研究了国产落叶松胶合板覆板冲击载荷结构性能。
The construction property of impact loads of domestic larch plywood was studied.
本文研究受静力预加载的弹性结构在冲击载荷下的屈曲问题。
The impact buckling of static Preloaded elastic structures subjected to impact loading is studied.
分析了使用在平面磨床上的圆柱滚子结构、载荷分布、选用原则、使用范围及注意事项。
The structure property, load distribution, selection principle, application scope and points for attention of cylindrical roller bearing used on surface-grinding machine were analyzed.
基于线性硬化材料形变理论,本文提出了一种计算结构极限载荷的有限元简化算法。
Based on the deformation theory of linear hardening materials, a simplified finite element analysis method is proposed to calculate the limit load of structures.
本文利用有限元方法,分析了平面刚架结构对地震载荷的随机动力响应问题。
Stochastic dynamic responses of planar rigid-frame structures to quake loads are investigated by using the finite element approach.
应用挠曲线近似微分方程,推导了线切割结构的载荷与位移关系,并给出了由于微分近似导致的误差。
The relation between load and displacement is deduced by approximately differential equation of flexural curve and the error resulted from this estimation is given out.
本文借助于应力波传播规律研究了弹性梁板结构在冲击载荷作用下的动态屈曲问题。
The dynamic buckling of elastic structures, such as beams and plates, when subjected to an axial impact at one end, is studied in the present paper based on the theory of stress wave propagation.
静强度载荷研究:通过机体结构强度计算及全机静力试验,论及静载荷下全机的强度与刚度品质;
By means of calculating structure strength of the frame and doing static test of the frame quality of strength and rigidity of the frame are discussed in research of static strength loads.
采用该方法具有屋面结构简单、载荷轻、使用寿命长、施工方便、降低建筑物能耗等优点。
There are several advantages of the roofing process, including simple structure, lower weight, longer service life, easy construction, and reduction dissipation of energy.
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