滑移驗算 的英文怎麼說
中文拼音 [gǔyíyànsuàn]
滑移驗算
英文
padding plate- 滑 : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
- 移 : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
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In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy
本文研究了高階精度加權基本無振蕩( weno )格式及其在雙曲守恆律方程中的應用,在此基礎上作了兩個方面的工作:一是針對高頻聲波問題構造出一種基於保色散關系( drp )的weno有限差分格式,並對計算氣動聲學( caa )問題的代表性算例進行了大量數值實驗,比較了該格式捕捉波數的能力;另外,針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題,研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法,並且給出有代表性的密度滑移面問題的算例,得到一致高階精度的數值模擬結果。The first stage is primary slip then followed by secondary slip ; the last stage is due to dislocation passing the slips. the cyclic stress strain ( css ) curve exhibits a stronger hardening occurred in cyclic plastic deformation than that in tensile test
建立了拉伸和應變疲勞的有限元模型,使用基於晶體滑移模型的數值方法,對晶體內部滑移系的啟動以及滑移繫上的分解切應變、切應力這些無法試驗觀測的變量進行計算,分析它們對晶體塑性變形的不同影響。Through the theory of light radiation and intensity, we can use the fewest leds to satisfy the luminous intensity demand. through image segmentation theory, we can accurately pick module up from the test stripe when it is put in wrong directions. through image processing theory, we can acquire correct information and avoid the bad effects from the asymmetric chemistry reaction and instability of the devices
用光的輻射和強度理論,我們計算出了獲得足夠圖像強度所需的最少光源;用圖像分割理論,我們在試紙條傾斜放置或有垂直方向上的偏移時,準確地提取出了各模塊的數據;用平滑濾波和均值濾波理論,我們濾除了由於反應不均勻及硬體設備不穩定帶來的噪聲;用交遇區設計線性分類器的方法,我們降低了有限樣本設計線性分類器帶來的誤差,提高了檢驗準確度。( 3 ) the paper uses a kind of space grid frame design software ( sfcad 2000 for windows ) to have a checking computation of the grid frame to solve the problem that element of the grid frame yield easily in sliding construction for the purpose of insuring the quality and safety in construction
重慶大學碩士學位論文中文摘要( 3 )針對逐條積累滑移法施工容易造成網架桿件失穩的問題,引用空間網架設計軟體( sfcadzoooforwindows )對網架滑移各工況的內力進行驗算。確保施工的質量和安全。The proposed model is compared with experimental beams in the midspan cross - section deflections, strain distribution and the slip of supporting points
為驗證有限單元法的正確性,對試驗梁進行了跨中撓度、沿梁高應變分佈及梁端滑移的計算分析。Overturning or slip resistance analysisokok. org
抗傾覆滑移驗算10Overturning or slip resistance analysis
抗傾覆滑移驗算Through the excel program, and combining the inside and outside environment of the excavation and stress field and displace field, the data of stress and displacement of points are analyzed in variable depth and load grade and terminal state. the spss software has been applied to the statistics of geometry parameter of failure surface, and the failure surface criterion is created by the linearity regression from d ( the longest horizontal distance between the failure surface and the side face of the slope ), ho ( the depth
此外,應用spss軟體對試驗破壞滑弧的幾何參數進行統計分析,並對滑弧的最大水平深入距離d及d處至坑底的高度h _ 0結合各水理指標進行多元線性回歸,建立滑面的判據,並對此判據進行修正,且用實際工程對其進行評價,通過反算已知滑面的c 、值,表明邊界條件對破壞形式有極大的干擾作用,所直接看到的破壞類型土體不是發生整體滑移破壞,而是剝落式的潰屈破壞。The numerical simulation of the push - out test specimens were conducted with the ansys program, the simulation results were in good agreement with the experimental results, based on which a series of src beam specimens experimented before were also numerically simulated with the ansys program and compared with the experimental results, from these a set of methods to simulate the src structures with the ansys program, which including the establishment of the fem model, solution of the fem model, solution results analysis and so on was finally established
)程序對推出試驗進行了數值模擬,並與試驗結果進行了對比分析,然後對型鋼混凝土梁進行了ansys ~ ( ? )程序有限元分析,最終形成了一套型鋼混凝土構件ansys ~ ( ? )程序有限元分析的建模、計算和分析方法,並根據本文的粘結滑移基本性能研究提出了型鋼混凝土粘結錨固可靠度分析方法和錨固設計建議。And then in detail the paper explains the main technique in sliding construction, which includes jacking scheme, plan layout, assembly, transport and stacking of component, setting of sliding system, setting of track, conformation of falsework, traction facility etc. third, the paper researches on se veral key points which are sum - up about technics flow of sliding construction, the select of falsework by bearing capacity which was calculated through three methods, the theoretic discuss on auto - control, dynamic or static inspect and adjust
然後對其中的重點問題作進一步的討論,包括滑移法工藝流程的總結;對胎架的選型參考腳手架的計算,運用規范、軟體程序等三種方法進行受力特徵分析,與已有腳手架試驗結果進行比較分析,得出較為符合實際的胎架承載力值;對滑移過程中的自動控制及動、靜態控制監測等做出了應用分析和理論上的探討。Based on analysis of the characteristics of the composite soil nailed wall, simulating the soil nail, concrete layer, deep mixing pile and step excavation, a model is established to calculate the deformation of the wall, compiled simple and applied program of one dimension fem ; according to the field test data and the calculated data by the fem software this paper has developed, the design method and deformation of the wall in xi ' an area is discussed. the shape of destructive sliding surface of the wall in loess strata in xi ' an area with deep groundwater is gotten. finally the lateral deformation distribution and the experiential formula to predict maximal horizontal displacement of the composite soil nailed wall are given
針對復合土釘墻構造的特點,建立了模擬復合土釘墻受力變形的一種計算模型,該計算模型可對土釘、面層、深層攪拌樁以及分層開挖等進行簡化模擬;編寫了簡單實用的桿系有限元程序;結合工程實測資料及有限元法分析的結果,探討了西安地區的土釘設計以及復合土釘墻的變形規律,得出了西安地區一般黃土在無地下水時的破壞滑動面形狀,復合土釘墻的側向變形曲線以及計算復合土釘墻最大水平位移的經驗公式。Take the computer as the tool, the use technology economic evaluation method realization highly effective, the accurate decision - making, brings the good economic efficiency for the enterprise. the many kinds of assessment method synthesis application enhance the policy - making efficiency, and cause the decision - making to be more reasonable
本文主要工作是對計算機輔助決策常用的預測模型簡單移動平均法,加權移動平均法,指數平滑預測法,二次指數平滑預測法,以及在技術經濟評價方法中有關靜態評價法和動態評價法進行了介紹,總結出一些經驗。Lastly, two axially loaded bored piles in some building site near xichang city was calculated with the method and some useful data and curves including load - settlement curves and distribution of friction resistance etc. are presented. the accordance between the results of calculation and in - situ test verifies the validity of the method developed in the paper
通過計算,得到相應的荷載?沉降曲線、軸力圖、樁側阻力圖、塑性區、土的豎向位移等值線、樁的滑移過程等結果,並與現場試驗結果吻合較好,說明用本文方法計算分析樁基的工作特性是可行和有效的。Several typical design and calculation techniques for deep layer slide of slope in deep foundation pit of soft ground are proposed herein, which are verified by practical projects for their reliability
本文提出了幾種典型的軟土層深基坑邊坡深層滑移的設計計算方法,並通過工程實例驗證了這些設計計算方法的可靠性。In order to reduce the adverse influence of nlos error to location performance, this algorithm firstly makes initial mobile position estimation by mean tdoa / toa measurements, then estimates nlos error within tdoa / toa measurements by parameters of tip 1 channel model, smoothes and reconstructs tdoa / toa measurements, and finally utilizes two step wls computation. the application of this algorithm under different cellular environments is also discussed and its effectiveness is demonstrated by simulation results. finally, the basic location method, location method implementation, network architecture, signaling protocol and interface, and location procedures of wcdma network mobile location are analyzed
百臼主回大學槽士扭允生攀幢伍丈第v頁接著,通過對tdo咖a測量值誤差的分析,本文提出了一種首先利用tdo咖a平均測量值對移動臺位置進行初始估計,並利用tipi通道模型參數估計出thoafl 』 oa測量值中nlos誤差的大小,然後對tdo … a測量值進行平滑與重構,再採用兩次wls計算,以降低nlos誤差對定位性能不利影響的的定位精度提高演算法,討論了這種演算法在蜂窩網路不同環境條件下的具體實施方法,通過詳細模擬驗證了這種演算法的有效性。Abstract : in this paper, the authors analyse the formation mechanism of yankou landslide by studying its engineering geological environmental conditions and developing character, perform simulation analysis on the stress field, displacement field and displacement rate of yankou slope deformation by flac ( fast laganragri analysis of continum ) for checking the " conceptual model ", and conduct the stability evaluation
文摘:通過對巖口滑坡工程地質環境條件及滑坡發育特徵研究,分析滑坡的形成機制,並用拉格郎日差分法對斜坡變形破壞的應力場、位移場及位移速度特徵進行模擬分析,從而驗證滑坡形成機制的正確性,並在此基礎上進行穩定性計算與評價。It is shown that the calculation results by the proposed method are in close agreement with the experimental results
計算結果表明,所建立的考慮滑移的鋼混凝土組合梁有限單元法與試驗值吻合較好,計算結果可靠。分享友人