dynamic deflection 中文意思是什麼
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A calculation example is presented, and the maxi mum dynamic deflection of the beam bridge under the conditions of different speeds, different weights and different lengths of a vehicle is calculated
分別分析了一輛汽車以不同車速、不同車重及通過不同跨徑橋梁時的情況，並給出了相應情況下的簡支梁橋跨中動位移的變化曲線。 -
According to the theory analysis and engineering practice, the application of natural vibration features in bridge inspection is introduced. during the transient dynamic analysis of pubugou cfst arch bridge, the time history responses of the structure under uniform velocity moving load and impact load are analyzed, and the amplification coefficients of deflection and internal forces of the structure are intensively analyzed
在瀑布溝大橋的瞬態動力分析中，模擬分析了當移動荷載以不同速度通過橋面時的時間歷程動力響應以及在沖擊荷載作用下橋跨結構的時間歷程動力響應，並對橋跨結構在移動荷載和沖擊荷載作用下的動力放大系數作了較為詳細的分析。 -
So the production of road signal is firstly studied. by virtue of the analysis and contrast of suspension performance, the acceleration of sprung mass, dynamic tyre load, suspension dynamic deflection and active control force are determined as the evaluation indexes of suspension performance
進而經分析，對比，確定簧上質量加速度、車輪動載荷，懸架動撓度以及主動控制力作為主動懸架性能的綜合評價指標，以較全面地反映在控制過程中，車輛的行駛平順性、操縱穩定性及主動控制系統的能耗。 -
Through researching practical engineering on anti - earthquake analysis between the concrete structure and storey - between truss, this paper compared dynamic period and seismic behavior of this two kinds of structures, calculated force and deflection, put forward into the storey - between truss is an economic, reasonable, practical structure, it can conveniently construct and save space
比較了這兩種結構的自振周期、振型，並對其內力（主要梁）的內力、變形進行驗算，說明在地震地區，選用層間桁架結構比混凝土框架梁具有更好的抗震性，同時具有經濟合理、方案可行、方便施工、節約空間的特點。 -
Deflection is one of the most important performances of flexibility road. because of complexity of flexible road construction, road design life based on experiential formula or theoretical formula of current deflection computing theory has errors from reality, especially it does not reflect influence of dynamic tire load
彎沉是柔性路面的主要設計指標，但由於柔性路面結構復雜，使得採用現有彎沉計算的經驗公式和理論公式設計出的路面壽命與實際使用情況有較大出入，尤其反映不了動載對設計的影響。 -
Based on the application of long belt conveyor, introduced in brief the design essential - layout of the whole machine, requirements of the start - stop control and the caculation of dynamic analysis ; summarized on emphasis collocation and requirements of the main components ( including drive device, turn - over device, tension device, cleaning device, cylinder and supporting roller ) and introduced the start - stop control and measures of deflection - proof
摘要針對國內長距離帶式輸送機的應用情況，概要介紹了長距離帶式輸送機的主要設計環節整機總體布置、起制動控制要求、動態分析計算；重點總結了其主要部件（包括驅動裝置、翻轉裝置、拉緊裝置、清掃裝置、滾筒、托輥）的配置方式和要求；並就其啟制動控制和防偏措施進行了的歸類總結。 -
Dynamic modulus of layers is backcalulated by sidmod program with the deflection basin measured by fwd. static modulus is determined based on benkelman beam and plate bearing data. applicability of different devices in modulus calculation is summarized. the research results of this dissertation prorided the experimental and academic basis for the spread of fwd
用fwd測得的彎沉盆計算各結構層的動模量，用貝克曼梁和承載板測得的中心彎沉計算靜模量，分析了不同設備與方法在進行模量反算時的適用性。 -
Taken the damaged ship as an object, the nonlinear response including dynamic characteristics, external loads, hull deflection, buckling and ultimate strength of stiffened panels, and ultimate strength of hull is carried out in this paper
本文通過對破損后的不對稱船體結構的非線性響應問題包括船體動態特性、破損船體外載荷、船體撓度、加筋板屈曲與極限強度，以及船體極限強度等方面進行了初步研究，從而為艦船生命力中的破損船體剩餘強度衡準制定提供依據。 -
In the dynamic equation both the viscoelasticity properties of belt, the run resistance, the inertia force of take - up, the belt ' s elastic modulus influented by the deflection of belt and the initial stress have been considered
所建立模型的動力學方程不僅考慮了輸送帶的粘彈性力學性質、運行阻力、張緊裝置的慣性力和輸送帶撓度變化下的彈性模量，同時也考慮了輸送帶初始張力的影響。 -
In this thesis a new numerical method - the finite volume method is developed to achieve the static and dynamic large - deflection response analysis for suspension cables. the finite - volume division scheme is first established along the length of the cable and the deformation of each volume is defined using the common engineering strain concept. based on this strain definition the strain energy of the cable is determined
首先建立了懸索沿索長方向的有限體積離散格式，在變形后的構形上按工程方法求得了應變，並進一步得到了應變能和動能的計算式；再根據哈密頓原理導出了懸索大撓度振動的有限體積離散方程，推出了索的整體節點力向量、質量矩陣和切線剛度矩陣。 -
The vehicle load is simplified as static load. the influence of asphalt concrete temperature, the resilient modulus of the semi - rigid base and the composite foundation on the maximum deflection of the road surface, retained deflections, the radial stress of the base bottom and sub - base bottom is discussed. the working properties are analyzed by fem based on elasto - plastic dynamic mechanics
第三，採用drucker - prager屈服準則模擬復合地基和軟土地基，將車輛荷載簡化為靜荷載，分析瀝青混凝土的溫度、半剛性材料回彈模量、復合地基材料參數和厚度對路表的最大彎沉、殘余變形、基層和底基層層底的徑向應力的影響。 -
Considering effects of major factors on root section stresses, 2d and 3d dynamic finite element models are accurately established and then the history of both the stresses - loads at the test - points and the deflection - loads at the loading points are evaluated
綜合分析影響齒根應力的重要因素的基礎上，創建了精確的二維和三維動態有限元模型，計算出齒根危險截面測點的應力歷程和受載點的變形歷程。 -
After contrasting and analyzing the main design parameters " test methods of laboratory and field outside, it sets up the correlativities between the field bearing plate modulus and other parameters such as design dynamic modulus, benkleman bean static deflection, field cbr value, consistency and density. by means of laboratory experiment, it assays the influence of the consistency on laboratory bearing plate modulus and laboratory cbr values, and establishes the relationships between laboratory and field values. combined with the project, a more logical sub - grade quality test standard is put forward
通過對路基現場檢測不同方法的對比分析，建立了設計動模量、貝克曼梁靜彎沉、現場cbr 、稠度和壓實度與現場承載板模量的關系；通過室內試驗，分析了稠度對室內承載板、室內cbr的影響，並建立了室內外模量間的關系；在此基礎上，結合工程實際，對不同檢測方法進行了評價，提出了較為合理的路基施工質量檢測標準。 -
The precision of measurement and data processing is very high and the deflection of the system is very little. the effect of dynamic balancing of software precede the apparatus which based on single chip microcomputer
軟體的測試和數據處理系統精度高，誤差小，軟體動平衡的效果優于用單片機開發的動平衡儀器。 -
Under dynamic loading, deflection value and stress of asphalt pavement are different from immovable load
摘要在動荷載作用下，瀝青路面結構的應力、彎沉值變化規律同靜載作用時不同。 -
The complex situation of flight requests that the graphics display of cockpit must be dynamic, real - time and legible. but in the raster graphic display system, scale lines and character will be distorted seriously owe to the limited screen resolution in the case of deflection, which affect the display quality. the thesis based on the research of the last graduate student improves the graphics creating arithmetic more and puts forward more effective arithmetic on scale lines and character for high display quality
由於飛行狀態復雜，要求座艙內畫面顯示動態、實時、清晰。而硬體系統採用的是光柵圖形顯示，字元和刻度線的旋轉受屏幕解析度的限制存在著鋸齒走樣現象，影響顯示效果。本文在上一屆研究生研究的基礎上，在圖形生成演算法上加以進一步改進，重點在刻度線、字元的反走樣處理上，研究出了更合理的演算法，提高了圖形顯示質量。 -
The article has applied the weighted residual method and laplace changing to analyze the plastic dynamic response of a simple circular plate, the influence of elastic foundation on it and drives its residual deflection and the terminal time
摘要應用加權殘值法和拉普拉斯變換，分析彈性基礎上簡支圓板的塑性動力響應問題，彈性基礎對薄板塑性動力響應的影響，並且給出板的殘余撓度和終止運動時間。 -
From the elasticity variational principle, the governing dynamic differential equations of the geometric non - linear beam with large deflection is deduced
摘要通過彈性力學變分原理建立了大撓度非線性梁的控制微分方程組。 -
Inclusively there are some detailed introductions of stress - strain system fit to large structure, multichannel deflection testing system and brief introduction of dynamic property test and electric _ fluid servo
對大型結構常用的應力、應變測試系統及多通道撓度測試系統作了較詳細介紹，並對動力特性測試系統、電液伺服系統作了簡介。 -
Under vertical dynamic loading, the max deflection value will decrease with the loading time diminishing and also that of the stress of asphalt pavement
路面最大彎沉值與路面內各計算點的應力最大值出現時間不同，應力在載荷消失后立即達到最大值或延遲時間非常扳，而彎沉最大值延遲時間相對較長。
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