模型流動 的英文怎麼說
中文拼音 [móxíngliúdòng]
模型流動
英文
scale model flow- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
- 流動 : 1. (液體或氣體移動) flow; run; circulate 2. (經常變換位置) going from place to place; on the move; mobile
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Various sensors that are besotted in the 3d world through vrml can effectively sense all kinds of operators " behaviors ; java byte codes that are besotted in the interface between vrml and java through the " script " node can finish difficult tasks. so the alteration can be concluded as follows : operators touch parts of the shelf, and the java byte codes execute the relative function, finally results are reported to the operators. ( 3 ) through detailed studying the working function of the throttling experiment, i constructed a mathematical model of the experiment and simulated the model
Vrml可以在瀏覽器環境中為3d實驗臺模型添加多種感知器,能夠良好地感知操作者的各種意圖;在vrml和java技術的介面中,可以利用java程序代碼來完成一些復雜的任務,從而實現了實驗的交互:實驗者感知實驗臺的各種儀器,程序完成相應的任務,然後返回相應的結果; 3 )仔細研究了節流調速實驗的液壓迴路原理,對實驗過程建立了相關數學模型,進行模擬分析並獲得了模擬結果,實現了基於模型驅動方法的虛擬實驗; 4 )實驗臺遠程訪問的實現。Based on the dynamic analysis of the three - dimensions finite element model of three - gorges ship lift structure, the equivalent reduced mechanical model is established. the comparisons beween the dynamic characteristics and seismic response of these two models demonstrate that the reduced mechanical model can be used in the research on the seismic whipping effect control in the top machinery building of the ship lift structure
本文基於三維有限元模型的動力分析建立了等效的簡化力學模型。兩種模型的動力特性和地震反應表明,升船機頂部廠房地震鞭梢效應的磁流變智能自適應減震控制可以採用本文建立的簡化力學模型模型。In integrated environment, the product development process modeling method was presented, which is based on the integration of information model, function model and process model. then, the procedure of implementing process modeling has been analyzed
針對集成環境下的產品開發過程,提出了以功能模型、活動模型和信息流模型集成為基礎的集成產品開發過程模型,並分析了集成產品開發過程建模的步驟。An asymptotic analysis of an infection - age - dependent sir epidemic model with nonlinear infectivity
一類特殊流行病的動力模型和動力性狀分析The flowfields around the reentry blunt body are simulated numerically by solving the navier - stokes with the various thermal and chemical model, such as perfect gas model, vibrational excitation model, equilibrium gas model, and the non - equilibrium gas model of one temperature, two temperature and three temperature
本文採用完全氣體模型、振動激發氣體模型、平衡氣體模型、一溫度非平衡氣體模型、兩溫度非平衡氣體模型和三溫度非平衡氣體模型進行了鈍體高超聲速繞流流場的數值計算。First the article introduces component - oriented software development method, presents ec - iscm model for software procedure, discusses the software architecture description language, c / s model and design pattern used methods, and expounds the relationship between design pattern and architecture and component ; then discusses the workflow ' s design philosophy and architecture, raises an applying model that integrates the purchasing management with workflow model, and expounds workflow modeling method ; then researches into a module of purchasing management based workflow, make the demand frame in abstraction region and set up a region model ; moreover expounds the region design, set up the purchasing management software model and dynamic interaction model ; then brings about the software architecture and components model. the purchasing management software development indicates that design pattern and software architecture philosophy have improve the software reusability. because of bringing in the workflow, this system realizes the purchasing process automation and the purchaseing process reorganization, and improves the enterprise purchase efficiency
文章首先介紹了面向構件的軟體開發方法,並給出了ec - iscm的軟體過程模型,討論了軟體體系結構描述語言和客戶服務器模型以及設計模式應用方法,闡述了設計模式與構架和構件的關系;接著討論了工作流管理系統設計思想以及工作流管理系統的體系結構,提出了工作流技術與采購物流管理軟體結合的應用模型,並闡述了工作流建模方法;然後研究了基於工作流的采購物流管理模型,抽象領域需求框架並建立領域分析模型;進而進行相應的領域設計,建立采購物流管理軟體類模型和動態交互模型,採用設計模式和三層構架進行優化設計;最後給出軟體的構架與構件的模型實現。The survey of tourist market is emphasized in the text and some survey methods are stated. taking the rate of recreation and the market share of the tour place as the major factors, the article sets up a new model of market ' s need, which is rather practical
由於現有的旅遊需求模型尚無一得到公認,且大多數模型流於概念化,不實用,所以本文在前人的研究基礎上,充分考慮了旅遊者的偏好和旅遊地間的競爭,用出遊率、旅遊地的市場份額等一系列動態變量構建了一個操作性強、較實用的旅遊需求綜合模型。Then in the second part, we describe our work on water animation in details, namely the physical model of shallow - water, the numerical solution of the 2d navier - stokes equations using the finite volume method, and the disturbance model which are used to control the behaviors of water waves
本論文的前兩章介紹水流模擬課題方面的挑戰及人們所採用的方法。第三章以後具體地介紹如何利用有限體積法求解淺水波方程得到水波的運動形態,以及如何利用干擾模型擾動方程的數值解來產生各種形狀的水波。The additional calibration trials conducted using historical data from the misai, wanjiabo and kalu indicated that the sce - ua algorithm is effective and efficient optimization tool for calibrating the xinanjiang model and capable of finding a conceptually realistic and valid parameter set in the automatic calibration
在密賽流域,萬家埠流域和kalu流域開展的更進一步研究說明sec - ua演算法是有效的,在新安將模型自動率定中是一個有效的優化工具,它能夠找到概念上合理可行的參數。By means of wide investigation, instruments development, a series of model experiments and relative theory analysis, following results are obtained in river model time scale distortion ratio, model roughening, inflow and outflow controlling methods and equipment, new water level and velocity measuring technique, model automatic measuring and controlling system : ( 1 ) with the aid of configuration software, a large scale river model automatic measuring and controlling system is developed, realizing river model automatically controlling and basic hydraulic parameters automatically measuring
本文通過廣泛調研、儀器研製、系列模型試驗和相關的理論分析,在河工模型時間變態率控制、模型加糙、出入流檢測方法和設備、水位流速測量新技術、模型自動測控系統等方面取得了下列成果: ( 1 )應用工控組態軟體技術,開發了一套大型河工模型自動測控系統,實現了模型內外邊界的自動控制和基本水力參數的自動量測。The mould filling process of rheo - diecasting of semi - solid magnesium alloy and die casting of liquid magnesium alloy has been simulated with the computer program of mold filling process
摘要利用數值模擬技術,模擬了鎂合金液態壓鑄和半固態流變壓鑄成形充型流動過程。At first the rheology behavior of smc is analyzed and a generalized hele - shaw model ( ghs ), based on the theory of fluid mechanics, is adopted as theory model of compression molding
在文章的理論部分,首先分析了smc熔體的流變行為,基於流體力學基本理論,引用廣義hele - shaw模型作為smc模壓流動的理論模型。Hence, analytical expressions are developed to allow for characterization of the vehicle ’ s dynamics early in the design cycle. the method involves a two - dimensional hypersonic aerodynamic analysis utilizing newtonian theory, coupled with a one - dimensional aero / thermo analysis of the flow in the engine of the vehicle
方法中包括一個應用牛頓力學理論的二維的高超聲速空氣動力學分析以及一個一維的氣動/熱分析,後者用於模型發動機中的流體分析。After going over the basic theoretical principles of petri - net, the paper analyzes the exiting problems such as " block " of basic petri - net, then introduces a compound modeling idea, makes a hierarchical and dynamic model of container terminal logistics system with the four sub - models of collecting containers, unloading ships, loading ships and picking up containers, and summaries their events - changing list
在講述了petri網的一些理論基礎后,分析了基本petri網存在的「封閉性」等問題,並結合集裝箱碼頭物流系統的內部功能,引入復合建模的概念,建立了集裝箱碼頭物流系統及集箱、卸船、裝船、提箱四個子系統的層次模型和動態模型,歸納了它們的變遷事件表。1. it analyzes the status of tidal current change in daqing electric power system, discusses static state model and dynamic model, and establishes the tidal current model of daqing electric power system and arithmetic which are controlled by crystal brake tube
分析了大慶電力系統潮流變化狀況,討論了靜態模型與動態模型,建立了晶閘管控制的電力系統潮流模型和演算法。First conceptual models, 3d surface computer modelling, product technical development, injection moulds, mould flow simulations, rapid prototyping, first units to be tested in fairs, post analysis and last improvements, etc, are all just part of our daily routine and represent the steps to be taken to have the product ready on the market, as soon as possible, and with success guaranteed
概念模型、 3d電腦模型、產品技術開發、注塑模具、流動模擬、快速成型、後分析、最後的改進等等,都是我們常規工作的部分,是將產品投放到市場之前和保證產品獲得市場成功的必要步驟。For the case of dynamically loaded er journal bearings, the effects of er fluids on the lubrication performance are numerically studied by simultaneously solving the reynolds equation and the journal motion equation
對于動載電流變滑動軸承的潤滑問題,聯立求解了基於電流變流體模型的動載雷諾方程和軸頸運動方程,分析了電流變效應對動載軸承潤滑性能的影響。Tectono - thermal modeling is based on the geological - geophysical models of basin formation, which include kinematic model, kinematic - rheological model and dynamic model
摘要沉積盆地構造熱演化模擬建立在盆地成因的地質地球物理模型基礎之上,其中包括運動學模型、運動學流變學模型和動力學模型。This paper refers the figures and dates of some missiles in domestic and foreign, builds the aerodynamic date, engineer and rudders mathematic model, analyses the phenomenon of side jet interaction with external flow, builds a side jet model with append factor which conforms to the actual situation, and founds nonlinear mathematic model of this missile
本文參考了國內外各型導彈的形狀和數據,建立了導彈空氣動力和力矩模型、發動機模型和作動器模型,並且研究了在側噴直接力控制時,側噴與外流場的干擾效應,建立了更加符合實際情況的帶有附加增益的側噴模型。The numerical models with the wall impulse as initial perturbation of turbulent spots were proposed. the above compact difference systems are used in the several typical flows, such as. the channel, open - channel and boundary layer flows the various complicated boundary conditions satisfying n - s equations are carefully conducted
建立了以壁面脈沖為初始擾動的湍斑數學模型,並將導出的navier - stokes方程的緊致差分方程組應用於槽道、明渠和平板邊界層等典型流動,提出了嚴格滿足navier - stokes方程的邊界條件。分享友人