body deformation 中文意思是什麼

body deformation 解釋
體變形
  • body : n 1 身體，體軀，肉體；屍首；軀干，【林業】立木。2 本體，主體；主力；本文，正文；部分。3 （衣服的...
  • deformation : 變形,走樣
  1. According to this, the temperature field stress field and autogeny body - expand - deformation field of yangchun arch dam during construction arid operation period are analyzed, thus many significant conclusions are got for reference

    由此，模擬分析了陽春拱壩施工期和運行期溫度場、自生體積膨脹變形場及應力場，得到了一些有參考意義的結論。
  2. Hyperbola model of mgo - mixed concrete ' s autogeny deformation, especially deduce of the model ' s parameter and building process of the model are analyzed in detail. ( 2 ) calculating method of autogeny deformation and creep are discussed. based on these, timely - simulation theory of dam body ' s temperature field stress field and pre - process back - process method are mainly studied

    （ 2 ）對mgo混凝土的自生體積變形及徐變變形的計算方法進行了探討，在此基礎上，重點研究了壩體溫度場和應力場實時模擬的原理以及前後處理方法。
  3. Currently, with an excellent biologic compatibility and degradability, - tcp bioceramic has been widely applied to solve bone deformation problem caused by pathological changes. and the degradation process of this kind of materials being imported into body has become a hot research topic

    目前， ? tcp生物降解陶瓷由於具有良好的生物相容性和可降解性已被廣泛地應用在因各種病變造成的骨缺損方面，對這類材料在植入體內后的降解過程的研究受到普遍的重視。
  4. Unfortunately, the numerating model used in such method is quite different from the actual instance, and the constraints are to o simple, the effects of the side load, elastic modular of the stone body of the foundation and the compatible structural deformation are not involved in. due to the asymmetry of the spatial load, it is quite different between the analysis results and the test data

    這種集中計算方法力學模型的建立與結構的實際受力情況出入較大，且對邊界條件考慮過于簡單，對邊荷載的影響、基礎巖體彈模的影響及結構本身變形協調一致等均未能一併考慮，對于空間受力不對稱的狀況，作為二維問題分析時計算結果與應力測試結果出入較大。
  5. If a refraction or a reflecting body is irregular, the wave front undergoes a deformation.

    如果折射體或反射體是不規則的，波前即產生變形。
  6. Our factory succeeds in developing the new - type lightweight solid aluminium buckle - panel through practice for many years. this kind of metal buckle - panel includes double - sided panel body with one side of the buckle - panel as the bayonet connector, another side as the bayonet, lightweight filling material inside the panel body, fireproofing material filled inside the fireproofing metal buckle panel, possessing better strength of panel body, resulted in sound insulation, heat insulating, more ideal surface luster of the heat insulation panel body and no mechanical veins, beautiful appearance and difficult deformation

    本廠經過多年實踐成功研製新型實心金屬扣板，此款金屬扣板包括雙面的板體，板體的一側為卡接頭，另一側為卡口，板體中間帶有輕質填充物，防火金屬扣板中間另注防火材料，具有更好的板體強度，隔音隔熱保溫板體面光澤更加理想無機械紋，外形美觀難變形。
  7. Instead of using an adhesive bond strain gauge, laser spots are used to achieve an atomic bond between the deformation body and measuring cell

    使用激光點焊代替膠結技術應變測量儀來實現變形體和測量元件的原子連接。
  8. Based on the cutting experiments used by cutter tooth and point - attack pick on the press and cutting simulation test table, the deformation and failure process of coal body are studied by the method of white light digital speckle correlation

    摘要採用白光數字散斑相關測定方法，在壓力機上，在截割模擬實驗臺上分別對煤試件進行刀齒、鎬齒的截割實驗，研究被截割煤體的變形破壞過程。
  9. The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement ， are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation ， we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more ， we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first ， the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations ， dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure ， the computer - oriented procedure can give the whole responses of the beam 。 second ， with compare to the numerical examples ， the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。

    本論文為福建省自然科學基金后續研究課題，以已知支撐運動的單個空間懸臂梁為對象，在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力，並在考慮力與變形關系時，用更一般的彈性力學分析代替材料力學分析，進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先，用有限段建立機械臂的多剛體離散模型，用kane動力學方法建立其動力學方程。並用c語言編制演算法程序，採用了四階runge - kutta積分程序求解微分方程組，給出構件的全部動態歷程。
  10. From the feature of the force and deformation of the tpih, 5 different elements are used to mesh the different zones of the tube, which are structural beam 3d elastic 4, structural pipe plastic straight 20, structural pipe elastic elbow 18, structural shell elastic 4 node 63 and contact 3d pt - to - surf 49 ; the contact problem is assumed to be flexible - to - flexible ; the temperature field is assumed to be body load. a mechanical model corresponding to reality has been established for numerical simulation. based on the above, the 3 - d fem numerical simulation of tpih has been carried out by using the ansys program

    針對加熱彎管過程的受力和變形特點，採用三維梁單元、三維塑性直管單元、三維彈性曲管單元、三維殼單元與三維點對面接觸單元等5種不同的單元分別對管毛坯不同區域進行劃分，並對接觸單元採用柔體-柔體的處理方法，將溫度場作為體載荷處理，建立了符合實際的加熱彎管問題數值模擬力學模型：在此基礎上，應用商用軟體ansys對加熱彎管過程進行三維有限元模擬與研究，獲得了成形時推力、彎矩、支撐力大小及其變化趨勢。
  11. This paper mainly aims at the strategic demands for large - aperture lightweight mirror proposed by high - tech development. its main research contents are : select material blank for lightweight mirror according to physical and chemical properties of optical glass ; analyze and calculate the deformation quantity of the mirror with finite element method ; design and optimize mirror body structure of 400 lightweight plane mirror and 450 lightweight spherical mirror, analyze glass cutting principle, design specisl - use grinding wheel structure, select reasonable technological parameters to implement the processing of weight reduction holes on 400 plane mirror ; analyze etching mechanism of hydrofluoric acid, look for the technological parameters such as the optimal acid concentration and etching time etc. ; eliminate the stress of weight reduction holes and micro - cracks on 400 lightweight plane mirror ; discuss the processing principle and

    本論文的研究主要是瞄準國家高技術對大口徑輕型鏡的戰略需求而開展的。主要研究內容是：根據光學玻璃的物理與化學性能，選擇輕型鏡坯材料；用有限元法對鏡子的變形進行分析、計算，找出變形規律，優化設計400mm輕型平面鏡、 450mm輕型球面鏡鏡體結構；分析玻璃切削原理，設計專用磨輪結構，選擇合理工藝技術參數，完成400mm平面鏡輕量化減重孔的加工；分析氫氟酸腐蝕光學玻璃機理，尋找最佳酸濃度、腐蝕作用時間等工藝參數，實現400mm平面鏡減重孔應力與微裂紋的消除；討論分離器加工原理和工藝技術特點，完成400mm平面輕型鏡面形加工。
  12. The result shows that under the effect of repeated impact load, the stress wave produces reflection in the metallurgical junction plane between coating and basal body, and forms stretch wave causing longitudinal split and angle split of coat ; the microcosmic spot pitting and deep layered peeling off occur in coating surface due to stress concentration ; the energy accumulation of impact loading causes rigidity variation and plastic deformation

    結果表明：在多沖載荷作用下，應力波在塗層和基體的冶金接合面發生反射，形成拉伸波造成塗層的縱裂和角裂；在塗層表面由於應力集中，塗層表面發生微觀點蝕和深層剝落；沖擊載荷能量的積累，造成塗層試樣硬度變化和塑性變形。
  13. Abstract : based on the data obtained from field observations and deformation monitoring, this paper deals with the deformation and failure of a double - decked slope composed of soft rock strata in its lower part and hard - brittle rock strata in its upper part. it is demonstrated that the deformation of this kind of slopes is always initiated by the non - homogeneous rheological compression of the lower soft rock strata, leading to the tension fracture and toppling of the upper hard rock strata, and at last the sliding of the whole deformed body will be caused by the shear failure along the stress - concentration zone in the lower soft rock mass under the actions of the gravitational loading and infiltration water

    文摘:以現場考察和變形監測資料為依據，探討一個下部有軟弱基座，上部為硬脆性坡體的「二元結構」邊坡的變形破壞問題，揭示這類邊坡的變形總是以下部軟弱巖體的不均勻壓縮流變為先導，進而引起上部硬脆性坡體的拉裂與傾倒，最終通過滲入水的作用，使下部承載狀況已進一步惡化了的軟弱巖體，沿剪應力集中帶發生剪切破壞而導致整個變形坡體的下滑。
  14. Abstract : the coupling between deformation of flexible body and the inertia forces caused by large overall motion is handled so simple that the complate erroneous results will be produced in dealing with the problems of high speed large overall motions by using traditional theory of flexible multibody systems

    文摘:傳統的柔性多體系統建模理論由於對柔性體的變形及其與大范圍運動產生慣性力之間的耦合處理得過于簡單，所以在分析存在高速大范圍運動柔性多體系統的動力學性態時會得到完全錯誤的結論。
  15. Measure method of stress and deformation for bus body skeleton

    客車車身骨架應力形變測量方法
  16. The results show that the completion degree of orientational alignment in mica plates remarkably varies in different sites of sample body, which is attributed to uneven deformation under the uniaxial hot - pressing condition

    結果表明：在單軸壓縮變形方式下，雲母微晶玻璃材料截面上的流變程度不均勻，導致晶體定向排列程度差異大。
  17. With the development of high faced rockfill dams, more attention is being paid to the rheology deformation characteristics of the dam body. for the importance of determing rheological parameters and with a fairly difficult in the rheological characteristics of faced rockfill dams, in this paper aims to solve some rheology deformation problems concerning rheological characteristics of faced rockfill dams in practice engineering by developing experimental methods, perfecting theoretical analysis and improving numerical simulation

    在對面板堆石壩流變特性研究這一領域中，確定流變參數既重要又具有一定的難度，因此，本文的主要研究工作力求在用試驗方法求流變參數上有所發展，在理論分析上有所完善，在數值模擬方法上有所改進，期望能在實際工程中解決面板堆石壩出現的一些關于流變變形問題。
  18. In this project, the maximum height of the dam is 81m, but the deep overburden in the riverbed has the depth of 147. 95m which is about two times of the maximum height of the dam body, so the seepage and liquefaction prevention of the dam foundation becomes the key and important problem in the design of the dam project. the static stress and deformation under three different projects - horizontal blanket project, clay core project and asphalt core project - for the dam is analyzed comprehensively. the damage that may be induced by variable factors on the dam body in time of engineering completion and water impounding operation period is seriously studied

    其次，將這一模型用於分析下坂地水利樞紐工程，由於該工程河床覆蓋層深度最深達147 . 95m ，是壩體高度的近兩倍左右，壩基的滲流和液化成為壩體安全主要問題，本文對該壩的三種設計方案即水平鋪層防滲方案、粘土心墻防滲方案及瀝青心墻防滲方案的靜態應力位移及壩體在竣工期、蓄水期等各個階段可能產生的破壞進行了認真研究。
  19. First, a realistic 3d human body model which integrates with anthropometric data and a method of 3d human body modeling and deformation are researched. secondly, a corresponding realistic 3d multi - joint reach - space model with limited joint rotating angles is presented. then, a motion editing and motion retargeting method which aims at motion capture data is applied to a work motion simulation in this paper

    首先結合人機工程統計數據建立了簡化的三維人體模型，並研究了參數化人體模型變形方法；其次探討了多關節且關節轉角受限制的三維人體尺度模型；然後介紹一種針對運動捕獲數據的人體關節運動編輯和重定向方法，並將其應用於操作動作模擬。
  20. Analysis of rock mass displacement and deformation due to mining of phosphate body in wenjiaping mine

    文家坪磷礦巖體移動預計分析
分享友人
分享到 Line

分享到臉書