歐拉運動 的英文怎麼說
中文拼音 [ōulāyùndòng]
歐拉運動
英文
eulerian motion-
Euler equations of hydrokinetics
歐拉鈴運動方程In 2002 at the world veterans in lucerne, switzerland, she teamed with olga devicenska of latvia to win the over 75 yrs. women doubles
2002年在瑞士盧森舉行的世界老兵運動會上，她和拉脫維亞一個叫歐爾加的選手配對獲75歲以上女雙冠軍。Munich, 1943. as hitler wages a devastating war in europe, a group of young people, mostly university students, resorts to passive resistance as the only effective way to cripple the nazis and their inhuman war machine
在1943年的慕尼黑，希特拉正向歐洲發動戰爭之際，一群以大學生為首的年青人發起地下抵抗運動白玫瑰，對抗納粹黨。Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array, a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the euler ' s theorem and the coordinate transform is introduced. the dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form. so it offers theory foundation for analyzing the dynamic characteristic and designing robust control
由於獵雷艇作為動基座的存在和聲納基陣的框架結構特點，提出了以艇體坐標系為運動坐標系，運用變形的歐拉定理和坐標變換建立聲納基陣相對自身坐標系的旋轉運動方程的建模思想；將所建立的矢量形式的動力學模型展開整理，獲得了狀態矩陣形式的獵雷聲納基陣動力學方程，為系統動力學模型的實用化奠定了基礎。This dissertation studies the exterior ballistics characteristics of the target sensitivity projectile ( tsp ) in detail, first simplifies it ' s model, analyses the dynamic relation of three rigid bodies among friction plate, parachute and projectile with the method of r - w multi - bodies
對末敏彈實體模型簡化后，運用多剛體動力學中的r - w方法和牛頓-歐拉方法對末敏彈系統各剛體之間的力學關系進行了分析，建立了末敏彈運動的數學模型。( 7 ) the non - linear motion of global plate is studied in detail using continuous gps time series, and the temporalvariablefeature of plate euler rotation motion is firstly presented internationally
（ 7 ）用連續觀測的gps時間序列資料詳細地研究了全球板塊的非線性運動，在國際上首次給出了全球板塊歐拉旋轉運動的時變特性。Sets up three - dimensional movement modal of towed - cable, the vector dynamic equilibrium equation is expanded under local coordinate, and numerically discreted by central difference on time and space through transforming eular angle
摘要建立拖纜的三維運動模型，通過歐拉角的變換把拖曳線列陣微元段矢量動力平衡方程在局部坐標系下展開，在時間和空間上作中心差分數值離散。Besides, geometry constrains are added to solve the inverse kinematics problems, which results reliable and faster algorithms avoiding singularity problems. ( 2 ) a method of seamless transition of different motions is provided that integrates motion blending and inverse kinematics techniques
在求解逆運動學問題中，通過合理增加控制中的幾何約束條件簡化了求解過程，從而有效避免了歐拉角描述運動可能產生的奇異性問題，保證了解的有效性。The main products are sports shoes, casual shoes, golf shoes and others, which are sold in european union, australian, latin america and southeast asia
公司主要生產運動鞋系更，休閑鞋系更，高爾夫球系更及其它鞋類產品，產品行銷國內外，主要出口歐盟、澳洲、拉丁美洲及東南亞等國家和地區。Abstract : based on the conceptual two - flow model and pic numerical solution method developed in the companion paper, the present paper further investigate the model application in simulation of the typical debris flows. the model validation was carried out with the experimental data obtained by other investigators at dongchuan debris flow observation and research station in yunnan province. predictions were made in terms of the main controlling facetors including the channel slope, flow density and time interval between two blasts of debris flows. the predicted results could well reflect the observations reported by the geographers and sedimentologists
文摘:採用文獻[ 1 ]中提出的陣性泥石流運動與堆積的歐拉-拉格朗日模型，模擬了陣性泥石流的運動過程和堆積形態，得出了與地學研究中觀測結果較為一致的認識.文中針對影響陣性泥石流的關鍵條件，重點通過改變密度，坡度和各陣泥石流的時間間隔等參數，分析了這些參數變化對泥石流運動及堆積規律的影響，提出了簡化分析整個陣性泥石流的條件.研究表明，應用經試驗資料驗證的數學模型不但可以方便、快捷地定量描述陣性泥石流的一般特性，而且能夠提供關于陣性泥石流運動及堆積的更多細節Dynamics analysis studies the force of the actuator by the newton - euler approach, the force was created by motion parameter
動力學運用牛頓-歐拉法進行分析，由運動平臺的運動參數得出各個液壓缸的驅動力。Abstract : three - dimensional, time - dependent, compressible fluid flow problems have been studied with the finite volume scheme based upon an arbitrary lagrangian - eulerian scheme. a general program for arbitrary mesh has been developed. this program can be used to the fluid flow with arbitrary shape boundary condition and moving boundary condition. as an example, the fluid flow in a simple tundish is calculated, and the time - dependent fluid flow distribution is given out
文摘:在歐拉與拉格朗日耦合的框架下，利用有限體積法對非定態三維可壓縮流體流動問題給予研究，開發了一般網格下的通用計算程序.該程序適用於計算復雜幾何邊界條件、運動邊界條件等情況下流體流動問題.作為例子，計算了簡單中間包內流體的流動情況，給出了隨時間變化的流場分佈In this thesis, finite volume method and dual - time stepping method are employed to solve the 3 - d unsteady euler equations. the unsteady flow field around a finite - span flapping wing is simulated. the lift and thrust of the flapping wing for different cases are calculated
本文運用有限體積法結合雙時間推進技術求解三維非定常歐拉方程，模擬了有限翼展機翼在同時具有上下拍動和俯仰運動狀態下的非定常流場，計算了不同狀態下撲翼的升力及推力，分析了各個影響因素對撲翼氣動特性的影響。The eulerian - lagrange model can predict particle tracks ; it is an effective model to study fluid - particle swirling flows
歐拉一拉格朗日方法能反映顆粒運動軌軌跡，是一種比較有用的研究方法。We successfully apply the two - fluid model ( tem ) and kinetic theory of granular flow studying the two dimensional dense gas - solid flow characteristics in the large scale circulating fluidized beds and the cold experimental system with piv. the results of simulation are in accord with others " simulation and experimental results. in the end, we make the three dimensional simulation for the cold cfb riser, which is closer to the factual operation and this experimental results
在對高濃度氣固兩相流的研究中，根據fluent軟體現有的條件和解決工程實際問題的需要，採用單氣固相雙流體歐拉模型，採用模擬紊流固粒流中普遍接受的方法「顆粒流的運動理論（ kinetictheoryofgranularflow ） 」 ，對大尺度循環流化床進行了二維數值模擬，與他人數值模擬結果和實驗結果進行了對比，檢驗模型的準確性。分享友人