本文介绍一种准静弹性飞机气动特性的数值计算方法。
A numerical method is presented for predicting the aerodynamic characteristics of elastic aircraft under quasi-static approximation.
到目前为止，仅通过拉伸、压缩或弯曲试验测得了木材的静弹性模量。
So far, we have found that the static elastic modulus of wood can only be measured through the experiments of tension, compression and bending.
疲劳强度低于弹性极限或屈服强度等静应力强度。
Fatigue strength is less than static stress strength such as elasticity limit, yield strength.
对船舶轴系进行冲击响应计算，通常在轴架支承处采用弹性边界处理，取一个近似的支承静刚度。
The support brackets are simulated by springs when calculating shock response of a ship shaft system, and the stiffness of spring usually takes an approximate value.
依据半弹性空间地震位错理论获得的静应力变化量，可以长期存在于邻近断层面上，直至下一次地震发生。
The changes on static stress, acquired according to the half-space elastic dislocation theory, can exist on fault plane for a long time until the next strong earthquake.
同时，研究了橡胶的本构参数对弹性轮对静强度的影响。
Study on the influence of constitutive parameters of rubber on static strength of the resilient wheelset is also carried out.
研究静气动弹性问题一大关键是要解决流固数据耦合。
Realizing data exchange to reflect coupling between fluid and structures is essential to solving static aeroelasticity problems.
本文用静线弹性问题的开尔文解作为权函数导出了稳态振动问题的边界积分方程。
The Kelvin solution to the static linear elastic problem is used as the weighted function to derive the boundary integral equation for steady-state vibration problems.
在开展结构静强度优化设计的同时，对元件在线弹性范围内的屈曲可靠性优化设计问题做了初步的研究。
Besides static strength, the problem of optimization and design was studied when the failure took place owing to structural linear elastic buckling in this paper also.
通过在不同温度及不同应变率下对饱和冻结中砂进行单轴压缩试验，获得了静载下饱和冻结中砂的弹性模量。
Uniaxial compression tests are performed on saturated frozen sand at various temperatures and strain rates. The elastic modulus is obtained from these tests.
该欧洲标准指定一个方法确定弹性地板产生耐压静载负荷后的残留压痕。
Scope:This European Standard specifies a method for determining the residual indentation produced in a resilient floor covering after the application and removal of a constant load.
例如：弹性膜的平衡问题，稳定状态的热传导问题，不可压缩势流问题，静电场问题以及静磁场问题。
Such as: the balance of elastic membrane, the heat conduction of stationary state, the incompressible potential flow, the problem of electrostatic field and magnetostatics field.
对官地混凝土重力坝进行了三维静动力线弹性和非线性有限元分析。
A 3-d static and dynamic linear elastic and nonlinear finite element analysis is made on Guandi Gravity Dam.
研究了粘弹性人工边界上的波动输入方法，给出了粘弹性静-动力统一人工边界上静力边界条件的确定方法；
The wave input method for viscous-spring artificial boundary, calculating method of static boundary conditions on the proposed unifiedboundary and their numerical simulation techniques are studied.
依据能量转换的观点，分析了机构中粘弹性阻尼材料的静、动态对振动能转换率的影响。
The static and dynamic characters of the viscoelastic materials were analyzed on the energy transformation rates for the suspensions.
对衬垫的静、动态缓冲性能和回弹性进行了测试分析，并与ELDPE、EPS进行对比分析，得到此缓冲材料的缓冲性能的基本特征。
The cushion's static and dynamic! Cushioning properties and rebound elasticity were tested and analyzed, and the comparison was made with ELDPE and EPS.
随着成型压力的增加，板材的静曲强度和弹性模量都上升。
The board's MOR and MOE rise with the increasement of molding pressure.
研究表明，木材在静载和动载下的弹性模量有所不同。
Other studies show that the wood static elastic modulus and the dynamic elastic modulus are different.
主轴静刚度在卸载时要大于加载时，卸载时主轴系统弹性恢复迟滞，并且加载曲线与卸载曲线不封闭，卸载时主轴变形恢复不到起点，进而影响加工精度。
Spindle static stiffness unloading is more than that of loading. The elastic deformation of spindle system resumes stagnantly when unloading. So the loading curve and unloading curve are not closed.
确定偶联剂、陈化时间和热压温度为实验因素，以静曲强度、弹性模量、胶合强度、表面胶合强度为衡量指标。
We take three factors into consideration including coupling agents, assembly time, and hot pressing time to analysis the influence they play to MOR, MOE, surface bond strength, bond strength.
过去作磁弹性内耗研究所用的磁场大都是静磁场。
In previous studies on magnetoelastic internal frictions, the applied magnetic field was mostly static.
将时域精细算法与EFG方法相结合，求解粘弹性静、动力问题。
A precise algorithm in time domain is combined with Element Free Galerkin (EFG) method to solve static and dynamic problems of viscoelasticity.
利用正交试验法研究了竹材刨花板热压曲线中各因素与板材的静曲强度、弹性模量及平面抗拉强度间的关系。
This paper dealt with the relationship between hot pressing parameters and mechanical properties (MOR MOE and IB) of bamboo particle board by the orthogonal design method.
温度对刨花板的内结合强度影响显著，而对静曲强度和弹性模量影响不显著。
The temperature has a significant effect on the IB of the PB, non-marked effect on the MOE and MOR.
对称结构的竹材碎料复合板静曲强度与弹性模量试验值与试件宽度无相关性。
The test values of MOR & MOE of bamboo particle composite board (abbreviated to BPCB) with symmetrical structure show no relationship with the width of specimens.
经三种不同的外部条件处理后，使用无损检测设备（FFT）和力学试验机对杉木单板层积材试件静曲强度和弹性模量进行测量。
MOE and MOR of LVL which were made of Douglas-Fir were measured by FFT and loading machine after treated under three different conditions.
实验结果表明，黄竹的物理性能，如纵横干缩性等优于龙竹，而且黄竹的力学性能如静曲强度、静曲弹性模量及顺纹压缩与剪切强度也比龙竹高。
The results showed that Den. membranaceus has better physical properties than that of Den. yunnanicus, such as higher density, lower tangential and longitudinal dry shrinkage.
将等效板模型推广应用到典型机翼结构的静力学、动力学以及静、动气动弹性分析中。
Some typical numerical results are presented from application of the model to static analysis, dynamic analysis, static aeroelasticity and flutter analysis of a wing-box and a wing.
将等效板模型推广应用到典型机翼结构的静力学、动力学以及静、动气动弹性分析中。
Some typical numerical results are presented from application of the model to static analysis, dynamic analysis, static aeroelasticity and flutter analysis of a wing-box and a wing.
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