gas mechanics 中文意思是什麼

gas mechanics 解釋
氣體力學
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • mechanics : n. pl. 1. 〈作單數用〉力學 〈cf. statics; kinetics; kinematics〉; 機械學。2. 〈作復數用〉結構；構成法；技巧。
  1. Having carried on the direction and in - situ observation research for the fish migratory behavior, swimming mechanics and ecology, etc ; using the light, sound, electricity, colour gas and various physical agents to improve the fish passage speed in the fishway

    對魚類的洄遊習性、游泳力學及生態學等問題，進行了定向和原體觀測研究，並用光、聲、電、色、氣等各種物理因素提高魚道的過魚效果。
  2. The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations

    摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理，運用流體力學理論，建立了該減振器阻尼特性的非線性參數化模型，模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響，通過試驗測試，得到了減振器樣件的阻尼特性及其可調范圍。
  3. This paper analyzes the percolation mechanism and characteristics of gas under low - velocity percolation state in terms of slippage effect and threshold pressure effect by using molecular dynamics, thermodynamics and percolation mechanics in order to understand the practical reason of low - velocity non - darcy percolation

    摘要為明確氣體在低速滲流狀態下的滲流規律以及產生低速非達西滲流的實質性原因，運用分子動力學、熱力學和滲流力學等相關知識，基於滑脫效應和閾壓效應兩方面分析了氣體在低速滲流狀態下的滲流機理及滲流特徵。
  4. The study of underwater trajectory and motion stability of supercaviting bodies, dealing with three kinds of media - solid, liquid, gas ( vapor ), is one of the most important problems in mechanics and engineering

    摘要超空泡狀態下的航行體水下彈道的研究涉及固、液、氣（汽）三相介質的運動。
  5. The thesis focuses on introducing the influence of blasting stress wave and blasting gas on broken rock and analyzing the relationship between the character of rock mechanics and possibilities of blasting, it mainly introduces the presence of ground station of emulsion explosive mixed loading truck in pragmatic technology home and abroad

    本文介紹了乳化炸藥混裝車及地面站國內外應用技術現狀和現場半成品，成品生產工藝，成品炸藥形成機理分析，闡述了混裝炸藥爆破施工的優越性。著重對乳化混裝炸藥在巖石深孔梯段爆破中的側向破裂范圍和底部破裂范圍值進行測試、並進行了分析和計算。
  6. In this paper, we aim at establish heat and mass coupled transfer model in the building wall, the emphasis of this study lies in creating a coupled and non - linear diferential equation system for the heat air and moisture transfer in the wall, which can be described by means of continuum mechanics and irreversible thermodynamics, the most dominant factor is moisture conten 9la gas pressure pc and temperature t, for the description of heatair and moisture transport, the general mass balance equation can be expressed by the temporal change of moisture conten 9 l, gas pressure pc and temperature t that means, in order to create a closed solvable equation system, the other additional dependencies have to be found, which the other variable depending on the variables of the solution : moisture conten 6 l gas pressure pc and temperature to the model is verified by the numerical simulation software which has been developed about building wall.,

    根據節能設計要求，本文用熱力學的方法，並根據多孔介質中多相流體流動描述方面的最新研究成果? ?體積平均方程，建立了墻體熱、濕和空氣耦合熱質傳遞模型，並推導出熱、濕和空氣耦合傳遞等效擴散方程；找到建築墻體熱、濕及空氣耦合作用下熱質傳遞過程的主要影響因素濕容量_ l 、氣壓p _ c和溫度t 。開發了單體材料墻體熱質傳遞數值模擬軟體，用實測數據對軟體進行調試並對模擬計算結果進行了驗證。模擬出了單材料墻體在熱、濕和空氣耦合作用下建築墻體內的溫度和濕度分佈規律。
  7. The universal principle of mass conservation is introduced into porous media fluid mechanics followed by obtaining the general form of the mass conservation equation which used for oil - gas or oil - water percolation and media - deformed rocks is verified

    摘要將普遍的守恆原理引入了多孔介質流體力學中，得到了質量守恆方程的一般表達式，並用油氣、油水兩相滲流和變形介質中巖石固相的質量守恆方程進行驗證。
  8. A nonlinear transient flows model for stress - sensitive formation were built, and the one classical and two classical approximately solution and t column source solution in laplace domain were go by pedrosa, kikani, wang xiaodon, etc. the stress - sensitivity study main focus on tuziluoke and yinan2 gas fields in tarim basin : the core samples stress - sensitivity is analyzed by the servo tri - axes rock mechanics test system. the data points plot on the semi - log plot does not show a single linear curve but two or multiple stage linear curves. the main reason is that the different pore structure type has different capability to against the compress

    在前人研究的基礎上，本文針對塔里木吐孜洛克和依南2兩個氣藏的壓敏特性進行了深入的研究：利用引進於美國的全伺服三軸巖石力學實驗系統，針對所研究工區的塔里木吐孜洛克氣藏和伊南2氣藏高壓低滲的特點，對所選取的巖心進行了一系列模擬地層條件下的壓力敏感性實驗，獲得了大量的實驗數據。
  9. According to the theory of mechanics and physical chemistry, a quantitative study is conducted on the mechanism of primary migration of oil and gas

    摘要根據力學和物理化學的有關理論，對油氣初次運移問題進行了定量研究和分析。
  10. Research on current rush to interception air - mass in delivery pipeline system and water hammer with gas is a branch of concurrent gas - liquid flow. for it refers to many fields, such as fluid mechanics, transient flow, concurrent gas - liquid flow and thermodynamics, the problem is very complicate, and there are still some issues to be deeply studied actually

    輸水管道系統水流沖擊截留氣團與含氣水錘研究屬于氣液兩相流的一個分支，該問題涉及到瞬變流、空化、氣液兩相流和熱力學等多領域的理論，因而該問題十分復雜，有必要進行深入研究。
  11. Simulation results for non - isothermal flow pass plate have been shown. the spatial correlations in a fluid subjected to an external temperature gradient have been computed by using cellular automata simulations of a simple lattice - gas model with temperature. but, this theory is found limitedly applied to mechanics

    並給出了平板非等溫流體繞流流動現象的模擬結果；通過採用一個含有溫度的簡化格子氣模型，用細胞自動機方法，模擬計算了服從于外部溫度梯度的二維流體中的平衡與非平衡空間相關函數，數值結果表明：該方法的計算結果和由漲落流體動力學理論的預言在是性上是完全符合的； bernsdorf等人用ca討論在復雜障礙物情況時的流體流動問題。
  12. 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。
  13. Abstract : by combining percolation mechanics and with the elastoplasticity mechanics and considering the interactions of natural gas and rock body framework & nbsp ; the authors established the fluid ? solid coupled mathematical model and provided the numerical solution

    文摘:將滲流力學與彈塑性力學相結合，考慮天然氣和巖土骨架之間的相互作用，建立天然氣流固耦合滲流數學模型，並給出其數值解。
  14. A series of research achievements about the theory and experiment show that many phenomenons of percolation mechanics in gas and oil reservoir have the property such as permeability distribution, porosity distribution, fractal network distribution in fractal gas and oil reservoir and so on

    大量的理論和實驗研究表明，油氣藏滲流力學中的許多現象都具有尺度不變性，如滲透率分佈，孔隙度分佈，裂縫油氣藏中裂縫網路分佈等。
  15. Abstract : the effective width model based on the surface topography of natural fracture, which is closely related to the mechanical and hydraulic characteristics, is established on the theories of fluid mechanics and oil / gas flow in porous media. the study aims at improvingformation damage control and temporary plugging technology for fractured reservoir

    文摘:在考慮裂縫表面的實際微觀形態的情況下，採用流體力學與滲流力學相結合的方法，提出了可為裂縫性儲層保護實施暫堵技術提供定量依據的有效寬度數學模型。
  16. ( 3 ) principle analyse produce powder bag stress produced to explode involve and produce and catch gas can cut function mechanism that crack expand further gathering mainly according to fracture mechanics

    （ 3 ）根據斷裂力學原理分析了主爆藥包爆炸產生的應力波及爆生氣體對聚能切割裂隙進一步擴展的作用機理。
  17. 01 is a first - semester freshman physics class in newtonian mechanics, fluid mechanics, and kinetic gas theory

    01是大學新生第一學期的物理課，它包括牛頓力學、流體力學和氣體動力論。
  18. While the method of the charging structure of vacuum space at the bottom is applied to vacuum exploding. the technology is based on the principle of the rock crash mechanics, and the soft material, such as the gas or water, was used as the space sect

    而孔底空腔裝藥爆破，採用孔底空腔間隔裝藥結構，是根據巖石的破碎機理和炸藥能量突變時對周圍介質產生干擾和破壞的原理，在炮孔孔底採用柔性材料（空氣或水等）作間隔介質的一種爆破新技術。
  19. Through theoretical analysis, experiment on site and numerical simulation, the characteristic of goal - water - gas system was analyzed during injecting water, and the mechanics properties, stress and strain state of coal and quantity of gas emission were studied

    摘要通過理論分析、現場實驗及數值模擬等手段，分析了注水過程中煤水瓦斯體系特徵，研究了注水對煤的力學性質、應力和變形狀態以及對瓦斯湧出量的影響。
  20. Establishing the model for calculating the fracturing pressure of formation rock during oil gas wells fracturing by using fracture mechanics theory

    應用斷裂力學理論建立油氣井壓裂時巖石破裂壓力計算模型
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