數值模型 的英文怎麼說

中文拼音 [shǔzhíxíng]
數值模型 英文
numerical model
  • : 數副詞(屢次) frequently; repeatedly
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  • 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
  1. Using the split steps finite element method, the varied - boundary two - dimensional numerical model of diurnal tide and tidal current in the luoyuan bay is constructed

    摘要採用不規則三角形網格的分步雜交法,建立羅源灣海域二維變邊界全日潮汐和潮流數值模型
  2. Regard - ing the surface runoff mechanism, liang and xie 1, 2 presented a new surface runoff parameterization which dynamically represents both the horton and dunne runoff generation mechanisms within within a model grid cell together with a consideration of the subgrid - scale het - erogeneity, which can be applied to not only humid regions but also droughty regions as well 3, 4. regard - ing the soil water movement, xie et al. 5 developed an unsaturated flow numerical model based on the finite element method, and xie et al. 6 presented another numerical model to compute soil moisture and water flow flux together by means of a mixed finite element method

    在地表徑流方面,文獻1 3發展了一種同時考慮蓄滿超滲產流機制及次網格非均勻性的新的徑流機制,並用其改進了陸面式vic variable infiltration capacity中的徑流計算,該既適用於濕潤地區也適用於乾旱地區4 .在土壤水方面,文獻5採用有限元質量集中法發展了非飽和土壤水流的數值模型,文獻6則採用混合有限元法建立了非飽和土壤水分含量和通量計算的數值模型
  3. Because all the stratal configuration in loess ravine region are similar totally, the numerical model in this paper can be modified to suit for other section

    由於黃土溝壑區濕軟地基的地層結構較為類似,依據文中的數值模型可修改相應參後用于其他相似斷面,為地基處理方案的設計和施工提供依據。
  4. Finally, some simplification methods to the model were studied and a modified block elimination contraposing the features of the model ' s linear system was developed, which can greatly decrease the model ' s requirement to computer resources. in the second part, numerical methodology of hybrid techniques was developed, which uses dfn models developed in the fist part to build continuum approximations of fractured rock

    第三,本文將一種用離散的水?氣分界面擬非飽和滲流的數值模型擴展到裂隙網路中,為用本文所構建的離散裂隙網路擬裂隙巖體成富擁要柳廳錄非飽和滲流提供了一個初步的框架。
  5. In this paper, the effect of interface properties of sio2 / sic on performances of n - channel sic mofet are studied systematically : incomplete ionization of impurity in sic is analyzed based on the crystal structure of sic materials. the effect of incomplete ionization of impurity on c - v characteristics of p - type 6h - sic mos is researched based on charge - sheet model for sic mos inversion layers

    本文就sio _ 2 / sic界面質量對n溝sicmosfet性能的影響做了深入的研究:從碳化硅材料的晶體結構出發分析了碳化硅材料中雜質的不完全離化,採用sicmos反層薄層電荷數值模型,研究了雜質不完全離化對p6h - sicmosc - v特性的影響。
  6. In this paper, the sensibility analysis of the factors affecting the temperature in well bore is relatively systematically made by using a large number of the data calculated with the borehole flow and heat transfer 3 ? d numerical model proposed by the author. the study shows that the thermophysical parameters of the drilling fluid and formation, etc. and the entrance temperature and circulating capacity, etc. of drilling fluid have a greater influence on the temperature in well bore. therefore, accurately mastering the thermophysical parameter values of penetrated formation and drilling fluid in well bore, considering the influence of the temperature and pressure on thermophysical parameters and accurately measuring such parameters as entrance temperature and discharge capacity of drilling fluid, etc. are of utmost importance for accurately simulating the temperature in well bore

    利用由作者提出的井內流動和傳熱的三維數值模型計算所得的大量據,文章對影響井內溫度的諸多因素進行了較系統的敏感性分析,研究表明:鉆井液和地層等的熱物理參以及鉆井液的入口溫度、循環排量等對井內溫度有較大影響,因此,準確掌握所鉆地區地層和井內鉆井液的熱物理參,考慮溫度壓力對熱物理參的影響,準確測量鉆井液的入口溫度、排量等參,對于井內溫度的準確擬至關重要。
  7. In this paper, ansys data model and corresponding physical model are built in simple concrete beam based on the theory and method of structure diagnosis and made a experiment, in order to examine the diagnosis ability of diagnosis theory, many kinds of diagnosis designs are put forward

    本文建立了簡支鋼筋混凝土梁的ansys數值模型和相應的物理,並基於振動態測試理論和方法,在試驗室進行了結構損傷試驗。為了檢驗各種診傷理論對結構損傷的位置、損傷程度的識別能力,設計了多組損傷擬方案。
  8. The main objective of this dissertation was to develop methodologies with capability of engineering application for simulating flow in fractured rock using discontinuum models

    本文的主要工作是致力於發展具有工程應用能力的非連續介質數值模型
  9. Using a dissolved conservative material as a tracer in the water, a three - dimension advection - diffusion water exchange numerical model was used to study the flushing time by discharge and the discharge dominated region of the yangtze estuary. the flushing time of the yangtze estuary is an important eigenvalue, which denotes the water environmental capability of estuary

    然後應用以溶解態的保守性物質做為研究長江口水體交換的載體,建立了完全三維對流擴散的長江口水體交換的數值模型,對長江口的水體交換時間做了一個整體的計算。
  10. Using a dissolved conservative material as a tracer in the water, a three - dimension advection - diffusion water exchange numerical model was used to study the flushing time by discharge and the discharge dominated region of the yangtze estuary based on the successful simulation of flow field

    在成功擬長江口流場的基礎上,同時應用以溶解態的保守性物質做為長江口水體交換的載體,建立了三維對流擴散的長江口水體交換的數值模型,對整個長江口的水體交換規律進行了研究。
  11. Through summarization for complicated geohydrology and engineering geology condition of research area, the non - stability 3 - dimension flow model of ground water and land subsidence model were established in this thesis. the coupled models of ground water and land subsidence were combined with a large series of water level observation and land subsidence information to debug the parameters and ascertain the models

    兩者通過含水層的水位內在聯系耦合在一起,並根據研究區水文地質條件及抽水試驗資料,結合大量的水位觀測序列資料及地面沉降觀測資料對進行調參,標定地下熱水運移的三維有限元數值模型,所建可以對地下水水位及地面沉降同時進行擬預測。
  12. 8. a simplified 3 - d natural river flow and sediment transport model is developed based on hydrostatic pressure distribution. the model has been applied to investigate the 3 - d flow and suspended - load transport in nanjing river reach with two branches

    ( 8 )天然三維水流泥沙簡化數值模型,成功地擬南京某河段水流運動和多分汊河道水沙計算,結果可靠並滿足精度。
  13. ( l ) the three - dimensional equations for tidal flow are derived from the navier - stokes equations based on some assumptions. the model is based on the vincenzo casulli method, and semi - implicit finite difference scheme has been used

    ( 1 )從navier - stokes方程上經過假設和簡化得到的三維潮流控制方程,以vincenzocasulli法,採用半顯半隱差分格式,建立了一個三維潮流數值模型
  14. An accurate model to calculate the laser gain distribution within the laser medium is proposed and an analysis model of thermal effect with varied parameters is deduced. the calculated results were verified by ansys finite elements program

    本文建立了精確計算激光介質增益分佈的數值模型及給出了激光棒熱效應分析的變參計算,其計算結果用有限元程序進行了驗證。
  15. 3. for the two - region model of one - dimensional solute transport through heterogeneous soils considering scale - dependent dispersion and immobile region under steady state flow, the numerical model is obtained by characteristic finite element method

    對于穩態水流條件下,非均質土壤中考慮水動力彌散尺度效應以及不動水體存在時,一維溶質運移的兩區,建立了相應的特徵有限元數值模型
  16. A non - grid hydrodynamic numerical model is established by using the moving particle semi - implicit ( mps ) method to investigating the possibility of the model in the research of the hydrodynamics of the coastal structures under the action of water movement

    摘要運用一種移動粒子半隱式法建立無網格水流數值模型,探討該在結構物水動力特性研究中的可能性。
  17. The effects of ssc ( small - scale sub - lithospheric convection ) on seafloor topography are investigated by formulating a 2d thermal convection model that is parallel to plate motion

    摘要根據建立的垂直於大洋中脊的二維熱對流有限元數值模型,採用常粘性以及與溫度相關的粘性兩種粘性結構對小尺度地幔對流對海底地形的影響進行了重新研究。
  18. Using the two - site kinetic sorption model and the two - region model, cadmium transport in field soils was simulated, the average of the numerical solution of cd transport at every soils sample was obtained and the spatial distribution of cd concentration was computed

    用基於土壤水動力學和溶質運移的物理、化學非平衡數值模型擬了污水淹灌條件下鎘在試驗小區土壤中的運移動態,獲得了鎘在土壤中淋溶的空間分佈。
  19. In order to calculate depth - averaged two - dimensional ( 2 - d ) suspended sediment transport under waves and currents in the yangtze estuary, a numerical model system is developed. four models, a 2 - d compound fluid model including wind, waves, tides and river runoff, a swan wave model, a wave - current bottom boundary layer model and a 2 - d suspended sediment transport model are integrated

    本文建立了一個用於波?流共同作用下長江口平面二維懸沙計算的數值模型系統,主要由四部分組成,即考慮風、浪、潮、徑流的二維復合流場、 swan海浪、波?流相互作用的底邊界層以及二維懸沙輸運
  20. The fourth aquifer ' s three dimensional simulation model and discharge of its evaluation

    三維數值模型及疏放性研究
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