模型試驗臺 的英文怎麼說

中文拼音 [móxíngshìyàntái]
模型試驗臺 英文
model test rig
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 臺 : 臺名詞（指臺州） short for taizhou （in zhejiang province）
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  • 試驗 : trial; experiment; test
  1. The tank model with scale of 1 : 5 is built and model test is carried out. by dimension analysis, resemblance between archetype and model is confirmed. 2

    設計製作了比例系數為1 ： 5的罐體結構模型；通過對影響平臺罐體受力狀態的各主要物理量的量綱分析，確定了模型與原型結構的相似性；並進行了模型試驗。
  2. Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled

    （ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。
  3. In this paper, on the basis of the numerical analysis with the concept of equivalent soil mass with reinforcement and shake table model test, the calculation of high loess embankment with geogrid - reinforcement in highway is carried out under static loading, and the dynamic response of high reinforced sand - gravel embankment with grogrid - reinforcement in highway is tested under earthquake. the behaviors of loess embankment are indicated as the following : ? he stress and deformation varies with reinforcement design conditions and foundation types

    本文通過將土工合成材料與土體視為加筋等效土體的數值計算方法和振動臺模型試驗，以加筋黃土高路堤和豎直擋板加筋砂礫土高路堤為研究對象，計算分析了不同堤基上不同加筋設計條件下黃土高路堤的靜應力及變形變化規律，試驗研究了不同加筋條件下砂礫土高路堤的動力反應特性。
  4. Taking the reinforced soil retaining wall ( rsrw ) of heyuan - longchuan highway as the prototype, the structural characteristics of stepped rsrw were investigated by model tests

    摘要以河龍高速公路加筋土擋墻為原型，對臺階式加筋土擋墻的結構特性進行了模型試驗研究。
  5. Interaction of run - on slab and soil is simulated by “ m ” method, run - on slab is constrained by soil through the vertival and horizontal, advances computing model of new type semi - integral abutment bridge. ( 3 ) this paper takes hengyang dashuiting middle bridge for test supporting project, designs full scale model test which can reflect truly interaction of beam, run - on slab and the embankment behind the abutment of new type semi - integral abutment bridge

    通過「 」法來模擬搭板與土體之間的相互作用，用豎向彈簧和水平彈簧來實現土體對搭板的約束作用，建立了新型半整體式無縫橋梁的計算模型; （ 3 ）以衡陽大水町中橋為試驗依託工程，設計了能真實反映新型半整體式無縫橋主梁、搭板以及臺后填土相互作用的足尺模型試驗。
  6. The co - action of wind wave and structures model tests of anti - typhoon wave ability of sea dike works the observation and analysis of wind and waves in reservoirs and ship wave in inland waterways

    風浪與建築物的相互作用，海堤工程和抗臺風性能的模型試驗；海岸、水庫風浪、內河航道航行波觀測及分析計算。
  7. In order to reveal load mechanism and failure mode of thick pile caps, by means of the test of 1 / 4 - scale models of thick pile caps with six piles and post - handling study of 3 - dimensional non - linear finite element adina, this paper points out the shortage, which is that the design of pile caps is carried out by flexural strength in chinese technical code for building pile foundations jgj94 - 94 and american reinforcement concrete building construction code aci318 - 02, promulgates that the failure mode of thick pile caps is punching failure and load transfer mechanism is the strut - and - tie, which is that zones of concrete with primarily unidirectional compressive stresses are modeled by compress struts, while tension ties are used to model longitudinal reinforcement over pile

    摘要為揭示厚承臺的傳力機理和破壞形式，通過對4個1 : 5比例的六樁厚承臺的模型試驗研究與三維非線性有限元adina的后處理研究，指出中國建築樁基技術規范jgj94 - 94與美國鋼筋砼房屋建築規范aci318 - 02規范中，承臺以彎曲強度進行配筋計算的設計方法之不足，揭示出厚承臺的破壞模式是沖切破壞，傳力機理是以帶有主要單向壓應力的砼區域作斜壓桿，樁頂區域的縱筋作拉桿的空間桁架。
  8. The simulation tests were carried out to study the variation of the vertical additional force acted on shaft lining by surrounding soils during dewatering of alluvium by means of multi - function rig in vertical shaft

    摘要利用大型豎井模擬試驗臺，對沖積層疏排水過程中立井井壁受到的豎直附加力的變化規律開展了模擬試驗研究。
  9. To reappear stochastic waveform on esvrst in time field, the minimum variance implicit self - tuning regulators of siso and mimo systems are deduced based on carma models in this paper. the robustness of the regulator being used to control esvrst is validated good

    本文推導了在時域內對電液伺服道路模擬試驗臺進行隨機波形再現控制時，基於carma模型的，單輸入單輸出系統和多輸入多輸出系統的，隱式最小方差自校正調節器。
  10. To identify the model parameters of controlled esvrst system on line, the recursive extended least square with variety forgetting factor is used, which makes the control system possess anti - disturb ability obviously and unchangeable precision of stochastic waveform reappearance

    本文提出了用變遺忘因子的增廣最小二乘遞推演算法在線識別電液伺服汽車道路模擬試驗臺被控系統的模型參數，使控制系統在實現波形再現時具有顯著的抗干擾能力和穩定的波形再現精度。
  11. This paper puts forward several views as the follows. for the siso test task, the esvrst ( electro - hydraulic servo vehicle road simulation test - bed ) system may be describe ^ by siso carma. for the multi - output test task, such as to reappear multi - channel waveform of acceleration, the inputs and outputs is coupled, the esvrst system must be describe ^ by mimo carma

    針對上述問題本文提出了對于電液伺服汽車道路模擬試驗臺單輸入單輸出系統的試驗可以用單輸入單輸出carma模型描述；對于電液伺服汽車道路模擬試驗系統多點輸出的加速度隨機波形再現試驗以及其它多輸入多輸出問題，因為存在輸入輸出量之間耦合關系，所以必須用多輸入多輸出carma模型描述。
  12. It could be seen that the curve of settlement and load of pile, the distribution of axial force on the pile top, the curve of load on cap and axial force on the top pile obtained with numerical analysis were agreed with those measured in centrifugal model test

    分析結果表明，數值分析所得承臺沉降與承臺荷載的關系曲線、樁頂軸力分佈、樁頂軸力隨承臺荷載變化的關系曲線，與其離心模型試驗實測成果較一致。
  13. The article does a lot of researches of theory and examination. applying the kindred theorem, the screen ' s physical model has been established and experiments on such a model have been done in applying orthogonal means. the mathematical model based on model has been established and the dynamic simulation has been implemented in mat lab. we have gained lots of datum of experiment on such a model

    本文對液壓直線振動篩進行了理論研究和大量的實驗研究，依據相似定理建立了液壓激振振動篩的物理模型，應用正交試驗法進行了物理模型試驗，建立了相應的數學模型，應用matlab軟體平臺進行了計算機模擬試驗，獲得了大量的試驗數據。
  14. The thesis is the initial research content of the project " bucket foundation and unstability mechanism research influenced by bucket foundation on silty. sand seabed ", which is supported by the national natural science fund. it mainly carry about the research of seepage gradient in the process of suction penetration and unstability mechanism of silty sand in the bucket foundation, and it also discuss and analyze the penetration effect of bucket foundation of the different ratio size

    本文是國家自然科學基金項目「海上平臺桶形基礎及其作用下的粉質土海床失穩機制的研究」的前期研究內容，主要通過模型試驗對負壓沉貫過程的滲流梯度及其桶內粉質土的失穩機制進行研究，並探討和分析了不同比尺的桶基的沉貫效應。
  15. The main job proceeded : collecting the data through investigation, summery the chracteristic of the quiver of the imported 300mw set to solve the quiver problem of the imported 300mw set, basing on the # 1, # 2 sets of the jingyuan ins corp and choosing the effiction of the aggravated plane, the changed stiffness of the # 4 bearing and # 7 bearing obtained the test result which can be used to be the conductor to solve the too bad quiver problem of # 5, # 6 axletree tiles in the # 1, # 2 sets of the jingyuan ins corp. outcome of the paper : analyse and sum up the main reason of the imported 300mw set ' s quiver through see much literature

    針對靖遠第二發電有限責任公司# 1 、 # 2機組振動的具體情況，選擇各加重平面對軸系振動的影響、 # 4軸承變剛度、 # 7軸承變剛度變標高等項目，在300mw軸系模擬試驗臺上進行了模擬試驗，獲取了大量的試驗數據，得出了具有實際指導意義的試驗結論；針對靖遠第二發電有限責任公司# 1 、 # 2機組發電機# 5 、 # 6軸承瓦振過大的問題，通過剛度調整試驗的方法，較好的解決了問題。通過本文研究取得了如下成果：在閱讀了大量文獻資料的基礎上，對國內引進型300mw火電機組的振動特徵、振動的主要原因進行了分析和總結。
  16. Along with development of tiltrotor vehicle ’ s research some theoretical productions have been appeared in some project ( aerodynamic behavior of rotor, kinetic behavior of rotor, rotor / wing aerodynamic interactions, etc. ). in order to carry on further research and experimentation of these project, national - defence science and technology helicopter rotor kinetic lab of our school begin to building tiltrotor model bench. base on need of this bench, this paper study / design pitch control system on it

    隨著對傾轉旋翼飛行器的深入研究，傾轉旋翼的氣動特性、動力學特性、旋翼/機身間的氣動干擾等課題方面已有一定的理論成果出現。為了對這些課題進行深入研究和試驗驗證，我校直升機旋翼動力學國防科技重點實驗室著手建造了傾轉旋翼模型實驗臺。
  17. At the same time, the corresponding programs on the above two methods can be compiled in frotran90 respectively, which are used to analyze the influence of several factors on behaviour of barrette pile group and barrette pile group - soil - cap interaction, including collocation of pile, ratio of length to width, pile spacing, ratio of depth to equivalent diameter, ratio of modulus of pile to soil, possion ' s ratio, the finite layer, the number of piles etc. lastly a series of model tests on vertically - loaded bahaviour of single pile are made, tests results are analyzed, and the causes of tests failure are preliminarily discussed in this paper

    分析了群樁布置形式、長寬比、樁與樁之間的相對距離，樁徑比、樁土剛度比、泊松比、有限壓縮層深度以及群樁根數等因素對壁板樁群樁和壁板樁群樁?土?承臺的相互共同作用問題的影響。論文最後做了一組壁板樁和圓形樁單樁模型試驗，對試驗數據進行了分析，並對試驗中存在的問題進行了初步探討。
  18. Because of complexity of the mechanics of bulk medium and the process of material taking, it determines the difficulty of principle study of gas and solid transportation, in order to master the main law of something clearly, the paper puts forward some necessary assumes, we design a model test - bed and take experimerftation to validate the feasibility of the project and the. validity of the theory

    由於散貨介質力學及其散貨取料過程的復雜性，決定了其氣固二相流螺旋輸送與分離機理研究的難度，為了能夠清晰地抓住事物的主要規律性文中做出了一些必要的簡化假設，為了論證本方案的可行性及理論推導的正確性，建立了螺旋氣力吸取料機的模型試驗臺並進行了大量的實驗研究，並根據試驗數據對有關理論進行修正。
  19. The model tests for adjustment of penetration of multi - bucket foundation platform

    多筒吸力平臺沉放調平模型試驗
  20. The paper is based on the item the anti - rolling tank test setup among the school " 211 " key construction projects. the control method of the controlled passively anti - rolling tank is mainly investigated, and test about the controlled passively anti - rolling tank is researched

    本論文是基於學校「 211 」重點建設項目「船舶減搖水艙試驗裝置」進行的，主要研究可控被動式減搖水艙控制方法和對可控被動式減搖水艙進行搖擺臺模型試驗。
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