finite part 中文意思是什麼
finite part
解釋
有限部分-
The research work of this article is a part of the " reliability research of cylinders for compressed natural gas vehicles " project which was subsidized by chongqing scientific committee, it aims to research the destructive theory and design theory and method for fiber enlaced composite materials shell, and synthetically use finite element optimal technology to set up composite materials cad system
本文的研究工作是重慶市科委資助項目「天然氣汽車氣瓶可靠性研究」的一部分，旨在研究纖維纏繞復合材料殼體設計理論及方法和破壞機理，綜合運用有限元優化技術建立復合材料殼體cad系統。 -
The first part is a brief review of finite - temperature field theory
首先回顧了其理論基礎一有限溫度場論。 -
Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.
本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。 -
The steel - ball coupling is a kind of new and highly - efficient drive part. this paper analyzes the mechanism of the rolling - ball coupling being destroyed and calculates its load capability by using the finite element method, which is quite advanced
滾珠聯軸器是一種新型高效的聯軸器，本文應用有限元分析的方法對滾珠聯軸器的失效機理和承載能力進行了分析和計算，是比較先進的。 -
In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained
本文利用有限元模擬軟體dynafrom分析了不同類型的壓邊圈對薄壁階梯筒形件成形過程的影響規律，預測了採用不同類型壓邊圈時可能出現的成形缺陷如起皺和拉裂，獲得了防止缺陷產生的合理壓邊圈形式，確定了合理的模具結構形式；分析了不同的潤滑條件（摩擦系數）對薄板階梯筒形件成形的影響，獲得摩擦系數與薄板階梯筒形件的拉深深度的關系；分析了階梯筒形件成形過程中的不同階段的應力應變分佈、毛坯材料厚度變化情況，並獲得了階梯階梯筒形件能一次拉深成形的條件。 -
Because period narrow band signals are the main part of background noises, this thesis uses hardware description language to design a multi - band finite impulse response filter ( fir ) and downloads the program into filed programmable gate array to eliminate the period narrow - band interferences in the background noises
3 ）在現場環境中，背景干擾主要是周期性的窄帶，本文利用硬體描述語言（ vhdl ）設計了一個多帶fir有限沖擊響應濾波器。應用到可編程邏輯器件中，消除了背景噪聲中的周期性干擾，為信號的進一步處理提供盡可能幹凈的信號。 -
For this purpose, the thesis whose research structure is a building with frame - shear wall structure at first two stories and five - floor brick masonry structure at the upper part, adopting the finite - element analysis program - algor99, calculated and analyzed the anti - seismic behavior influenced by the change of the aseismic wall ' s distance and the transitional floor ' s thickness
為此，本文以一底部為兩層框架抗震墻、上部為五層磚混結構房屋為研究對象，運用大型有限元分析軟體? ? algor99 ，對由於抗震墻間距和過渡層板厚的變化對結構的抗震性能的影響進行計算分析。 -
In the second part, firstly, the mathematical model for predicting hydrodynamic characteristics of varivec propeller under steady or unsteady condition are present, based on the general propeller lifting - surface theory, potential flow theory and green theorem. then, theoretical calculation methods for predicting hydrodynamic characteristics of varivec propeller designed above paragraphs are present, based on the finite basic solution method, the unsteady vortex lattice method and hess - smith method
在理論計算部分，本文首先基於常規螺旋槳升力面理論、勢流理論和格林定理建立了定常和非定常狀態下全方向推進器水動力性能計算的數學模型，然後利用有限基本解法、非定常渦格法和赫斯?史密斯方法對全方向推進器定常和非定常狀態下的數學模型進行了數值離散，接下來針對前面所設計的全方位推進器進行了數值預報。 -
The explicit finite element method ( fem ) based on the varying time - step was selected to analyse the dynamic roll - pass process ; the nodes on the leading face of the steady - state elements set was extracted and projected onto a plane to give the required mesh, also called the origin mesh ; the implicit fem was selected to analyses the inter - pass transient thermal process ; a geometric part from the mesh was generated and meshed by using the quadrilateral elements, a heat transfer analysis was selected to transfer the node temperature data ; a new model was created by using hexahedral elements, mapping the node temperature and the equivalent plastic strain on the integration points
利用基於變步長中心差分格式的顯式積分方法分析瞬態軋制過程；提取穩態單元集節點形成截面網格；利用隱式積分方法分析軋制道次間隙瞬態溫度場；對型鋼斷面進行平面四邊形網格劃分並映射節點溫度數據；利用六面體單元構建有限元分析模型，映射單元節點的溫度、積分點的等效塑性應變，進行數值分析。 -
This paper primary research and achievements that concerned about the dynamic stability for jindui city artificial filled relax high slope has been made as follow : ( 一 ) in the nature condition, utilizing finite - element method and engineering geology technique, gained the type, mechanism, rule of the deformation and destruction of the slope as below : the type of unitary destroy ; the shallow part destruction
本文主要從以下幾個方面對金堆城排廢場人工堆積鬆散高邊坡進行動力穩定性研究： （一）利用有限元模擬結果，結合野外工程地質調繪，得到研究區人工堆積高邊坡在自然條件下，有如下幾種變形及破壞類型：整體破壞（ a ） ? ?蠕滑拉裂型、整體破壞（ b ） ? ?拉裂滑移型、表部破壞（ a ） ? ?細溝、沖溝型、表部破壞（ b ） ? ?滑塌型。 -
Construct a three dimensional space finite element analysis model for the steel mix joint part of road bridge surface, study the distribution complexion of strain field in the steel combine part, and judge its endurance and safety capabilities
對公路橋面板鋼混結合部位，建立三維空間有限元分析模型，研究鋼混結合部位的應力場的分佈情況，評判該部位的受力性能及安全性能。 -
After our careful analysis, we find that there are finite part which is temperature dependent in this zero - point energy. so we have separated this part and discussed its influence to the effective nucleon mass. the result shows that this part has remarkable contribution at high temperature
但經仔細分析會發現，零點能中含有與溫度相夫的有限部分，我ilte它分離出來並討論了其xde子有效質量的影響，發現在高溫下，這一零點s眶正有著顯著的貢獻 -
Of course, home is annual public school student studying abroad is quite finite, it is to study abroad at one ' s own expenses mostly, nevertheless, more chinese student union choose to apply for the fellowship of foreign university first, go reading again this kind of means, especially american university, fellowship is enough of the life of a student and study with, still can send one part to go back to the motherland
當然，國內每年公派留學生是相當有限的，大多是自費留學，不過，更多的中國學生會選擇先申請國外大學的獎學金，再去讀書這種方式，尤其是美國大學，獎學金足夠一個學生的生活和學習之用，還可以寄一部分回國。 -
Finite element simulation of large distortion and thin part in combined extrusion process
大擠壓比薄壁件復合擠壓成形工藝過程的數值模擬 -
He demenstrates some properties of schubert submodules including the fact that an integrable highest - weight module v is a union of it ' s schubert submodules and the dimensions of schubert submodules are finite although the integrable highest - weight module itself is infinite - dimensional. it ' s the purpose to find an expression to dimensions of schubert submodules in this part. this part is oganized as follows : chapter 1 is an introduction
Hall在他的博士論文中，已經討論過schubert伸和可積最高權模之間所具有的緊密聯系，包括可積最高權模可表成schubert子模的並；且盡管可積最高權模的維數本身是無限的，但schubert子模的維數總是有限的；等等。 -
As one of the most important necessary part of high speed locomotive, the bogie frame ' s property has significant impact on running quality and safety of locomotive. on the basis of making detailed finite element analysis and accessment of it ' s mechanic property, the design theory of frame has been probed. such work is of momentous significance in pushing forward the development of high speed train in china
轉向架構架是高速機車最關鍵的部件之一，其性能對機車的走行品質和安全性具有重要影響，對構架結構進行詳細的有限元分析並對其力學性能進行評定，在此基礎上對構架的設計計算理論進行探索，對推動我國高速鐵路的發展具有重要意義。 -
Based on mastering the application of the finite element method and the engineering soft ansys applied to the electric field, the electric field intensity of different models are calculated, the optimization dimensions and improved measures are described in this paper. also, summarizing the electric field distributing character of every important part of the insulation structure when changed the size or shape. moreover, the calculation result is consistent with the test of a bushing sample
在掌握有限元法在靜電場中的應用和深入研究工程軟體ansys用於電場模塊的基礎上，採用電場數值計算方法，計算出該套管在不同結構尺寸下的電場分佈及場強最大值點，設計出電場最優化方案，總結對絕緣結構各個部位進行優化時的電場分佈規律。 -
Based on the fundamental solution of two perfectly bonded elastic halfspaces, and using the boundary integral equation method and the finite - part integral concepts, the problem is reduced to a hypersingular integral equation in which the unknown function is the crack opening displacement discontinuity
首先根據雙材料空間的彈性力學基本解，使用邊界積分方程方法，在有限部積分的意義下導出了以裂紋面位移間斷為未知函數的超奇異積分方程。 -
In the end the stochastic finite element method ( sfem ) is used to point out the key part for maintenance. 9. the girder aqueduct structure of li river of the snwtp as an example is analysised for its risk. every parts of the structure are studied ; the failure modes and failure functions are established
9 、進行了南水北調澧河渡槽的力學風險分析，研究了渡槽各部位的破壞模式，建立了相應的失效模式功能函數，計算了各部位的可靠指標，隨后運用非線性隨機有限元理論詳細分析了渡槽整體結構，得出了一些有益結論。 -
This paper studied two - dimension model of rotor and cylinder and builded the finite element model. generally take the rotor and the cylinder as control objects ， definite their boundary conditions ， solute their temperature fields ， and then analyst their bear expansions and distortions as well as thermal stress distribute ， to control the courses ， and keep the unit the most optimum operating condition. and put the theories into practice developed by c + + program, used as the important part of the online monitoring and management system of life of the steam turbine
本文對汽輪機轉子和汽缸的二維模型的進行分析，建立有限元模型；將汽輪機轉子和汽缸作為控制對象，確定其邊界條件，求解其溫度場，分析其熱膨脹、熱變形以及熱應力分佈；採用c + +語言編制汽輪機高壓缸、中壓缸以及缸體的溫度場實時在線監測程序，作為汽輪機壽命在線監測與管理系統的核心部分，用以指導汽輪機的啟停及運行過程，使機組可以安全的、經濟的運行。
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