non-uniform pressure 中文意思是什麼
non-uniform pressure
解釋
不均壓-
In the end, the mechanism of explosive accidents of lpg vessel under high temperature is analyzed. the major inducements of lpg vessel under high temperature are as follows : 1 ) sudden falling of pressure on valve opening ; 2 ) material strength falling of vessel wall, which is caused by high temperature of vessel wall ; 3 ) thermal stress that is caused by non - uniform temperature of vessel wall
武漢理工大學碩士學位論文? ?論文最後分析了高溫環境下液化氣容器爆炸的事故機理，即高溫環境下液化氣容器爆炸的主要誘因為： 1 ）閥門打開時的壓力驟降； 2 ）容器壁溫度過高，導致容器壁的材料強度降低； 3 ）容器壁的溫度不均勻引起的熱應力。 -
Based on comparison of several technical schemes, the method of sand bedding pre - elevating and step water - filling pre - compressing is adopted. so the dissertation is consist of two parts : ( 1 ) the applicability study for the method of sand bedding pre - elevating and step water - filling pre - compressing, including numerical analyses for the thickness of sand bedding, the consolidation, settlement and stability of foundation, drainage, possibility of foundation liquefaction under seismic loading, et al. ( 2 ) monitoring at construction stage and checking the effect of foundation treatment, including the measurements of the settlement velocity and non - uniform settlement of ring beam under the tank, pore pressures and horizontal displacements in foundation, the pressure distribution at the bottom of oil tank and the strength increase of soils
通過多種技術方案比較，最終選擇了技術先進的砂墊層預抬高分級充水預壓法，論文工作主要由以下兩部分組成： （ 1 ）砂墊層預抬高分級充水預壓法的適用性研究，其中包括砂墊層厚度、地基沉降與固結度、地基穩定性、降水、地震作用下砂土液化的可能性等方面的計算分析； （ 2 ）施工監測與地基處理效果檢驗，其中包括油罐環梁基礎沉降速率與不均勻沉降程度、各分級充水加載階段地基超靜孔壓與深層水平位移、油罐底板壓力分佈及地基土強度增長等方面的實測與數據分析。 -
In the pseudo - time region, high efficient lu - sgs scheme was used in time - marching. cases with uniform or non - uniform inlet stagnation pressure and with or without tip - gap flow were studied. computed results showed that complex structure vortex appeared and secondary flow occurred in the flow of cascade with tip - gap
對進口總壓均勻或總壓周向虧損（模擬上游尾跡） 、葉尖無間隙或有間隙等三種不同情況的流場計算結果，進行對比分析發現，流場中廣泛存在流動分離、分離渦以及二次流，這是引發非定常擾動的根源。 -
The stress and working pressure on teeth of the staged nut in screw presses has been studied by fem method which proves that using staged nut in screw presses is helpful for improving the non - uniform distribution of stress and working pressure on the teeth and extending the working life of the screw
摘要採用了有限元法對滑動螺旋壓力機的階梯式螺母進行了受力分析，研究了螺母螺牙應力及螺牙工作面的接觸壓力，並將階梯式螺母與普通螺母進行對比，認為螺旋壓力機中使用階梯式螺母有利於改善螺牙牙根應力軸向應力分佈不均和螺牙工作面的接觸壓力分佈不均的情況，從而提高螺旋工作壽命。 -
The prediction of propeller - induced hull pressure fluctuation in non - uniform flow is studied by using theoretical calculation and model experiment systematically. an intact method and computer program for the prediction of unsteady cavitating propeller - induced hull pressure fluctuation in non - uniform flow is set up in this paper. the measurement of propeller induced hull pressure fluctuation in depressurized towing tank carried out in this paper is the first time inland
本文從理論計算和模型試驗兩個方面系統地研究了不均勻流場中螺旋槳空泡誘導的船體表面脈動壓力的預報問題，建立了一套完整的預報非定常空泡螺旋槳誘導的船體表面脈動壓力的方法和程序，並在國內首次完成了在減壓拖曳水池中進行空泡螺旋槳誘導的船體表面脈動壓力測試。 -
An effective discritized scheme based on staggered grids is provided by deeply studying the construction and implementation of difference scheme on non - uniform and staggered grids. coupling of velocity and pressure is solved by simple method ; the boundary conditions and relations of velocity and pressure are analyzed in details
深入研究交錯非均勻網格的差分方案的構造與實施，基於交錯網格提出了有效離散格式；採用simple演算法對速度壓力關系解耦，列舉幾種代數方程的求解辦法，分析並闡述了逐線鬆弛技術。 -
In this paper, the two - phase flow behaviors of gas - solid circulating fluidized bed have been first studied by analysing experimental data. then, based on fractal theory wavelet package analysis ( wpa ) de - noising method was used to denoise solids concentration and pressure fluctuation signals. the solids concentration signals have also been investigated by wavelet multi - resolution analysis and wavelet package decompose, contributed to disclose the non - uniform flow structures of gas - solids phase
然後將基於分形理論的小波包消噪方法用於顆粒濃度和壓力波動去噪，並對氣固流化床中的顆粒濃度信號進行了小波多分辨分析和小波包多尺度分解，從新角度揭示了氣固流態化系統的非均勻氣固兩相流動結構。 -
As for non - uniform horizontal ground stress, it is realized generally by applying non - uniform pressure load on the lateral boundary / boundaries of the calculation model
對于非均勻的水平地應力，一般是在計算模型的側面邊界上施加非均勻荷載來實現。 -
Based on unified strength theory, the boundary line equation of surrounding rock mass plastic zone under non - uniform stress field was deduced, and it can be used to pre - estimate the dimensions and shapes of underground tunnel ' s plastic zone with different coefficients of horizontal pressure
摘要基於統一強度理論，推導出非均勻應力場的巷道圍巖塑性區邊界線方程式，可用於預測不同側壓系數時地下深埋隧洞的塑性區大小及形狀。 -
Finally, this paper analyzed reservoir characteristic of turbidite lithologic reservoir and the control iactors of oil and gas enrichment and high production and figure out that the major factors of influence and control reservoir are pressure, temperature, microfacies types, sand thickness, the action of fault, and the non - uniform feature of reserve by anatomizing typical reservoir
最後，對濁積巖的儲層敏感性反應和濁積巖巖性油藏的成藏特點及其富集高產的控制因素進行了討論，認為砂體所處的壓力和溫度條件、沉積微相類型、砂層厚度、斷層的活動及儲層的非均質性等是其主要影響和控制因素。 -
Influence of non - uniform external - pressure load on the load - bearing capacity of casing
非均勻外載荷對套管承載能力的影響分析
分享友人