maldistribution 中文意思是什麼

maldistribution 解釋
非分配
  1. Alone green jade : include green, sage green, aquamarine blue, yellow green, alone the jade often looks at and appraises the partner, colour maldistribution with white, many memorials tape, filiform or roll into a ball irregularly form of block distribution

    綠獨玉：包括綠色、灰綠色、藍綠色、黃綠色，常與白色獨玉相伴，顏色分佈不均，多呈不規則帶狀、絲狀或團塊狀分佈。
  2. A mathematical model of flows in the substrate was established using the equivalent continuum approach, and multi - dimensional numerical simulation of the steady flows in the catalytic converters was performed. simulation results show that the separation and vortex, which cause the pressure loss and the velocity non - uniformity at the front of the first substrate, are generated near the wall of the conical pipe. in addition, the larger the inlet cones angle the more the pressure loss and maldistribution in converters, however, when the angle enlarges enough the pressure loss would be decrease

    結果顯示氣流在擴張圓錐管壁附近出現分離產生較強的擾動，造成局部流動損失和載體前氣流速度沿徑向分佈不均勻；入口擴張管結構對催化器的流動特性有很大影響，但並非擴張角越大，催化器流速武漢理工大學碩士學位論文分佈的不均勻性和壓力損失也增大，而是存在著一個最佳角度，但當擴張角增大到一定程度以後，擴張角對流速分佈和壓力損失的影響變小。
  3. Particle image velocimetry experimental investigation of header configuration on flow maldistribution in plate - fin heat exchanger

    板翅式換熱器封頭內部流場的測量與改進研究
  4. In the monoblock material, black degree power is different, depth maldistribution, see more it with sapphire, white jade transition

    在整塊料中，墨的程度強弱不同，深淺分佈不均，多見于與青玉白玉過渡。
  5. The flow maldistribution parameter s decreases from 1. 210 to 0. 209 and the ratio of the maximum velocity to the minimum decreases from 23. 163 to 1. 756

    此研究結果對于板翅式換熱器的優化設計具有重要意義。
  6. Second, fairness dictates that a system in which benefits and burdens are equally distributed have a mechanism designed to prevent a maldistribution in the benefits and burdens

    第二，一個利益負擔平等被分配的系統具有一種機制，這種機制被設計來防止利益負擔的不當分配。
  7. It is found that the fluid flow maldistribution is very serious for conventional header while the improved header configuration with punched baffle can effectively improve the performance

    實驗結果表明，原始封頭內部的物流分配存在嚴重的不均勻性，採用添加打孔擋板之後的改進型封頭，流場的不均勻性有了很大的改善。
  8. Abstract : a mathematical model describing the effect of flow nonuniformityon the performance of compact heat exchanger is provided, which is based on that one side of heat exchanger is uniformly distributed but the other is of maldistribution. the model may be expressed in two different types, i. e., continuous model and discrete model. the former provides a method analyzing the performance deterioration of exchanger due to flow maldistribution, and the latter provides a reference to the improvement of experimental measurement. the analyzing method obtained can be used to compute the performance deterioration of compact heat exchanger due to flow maldistribution. the result is significant to the optimization of compact heat exchanger design

    文摘:以一側流體分配不均勻的換熱器模型為基礎，建立了物流分配不均勻性對換熱器效能影響的數學模型，通過理論分析和計算，為研究換熱器內部物流分配不均勻對其效能的影響提供了一種分析方法.該理論模型包括連續模型和離散模型2種形式，前者為研究物流分配不均勻引起換熱器效能的下降提供了一種分析計算方法，後者為控制實驗研究的精度提供了理論依據.研究結論對換熱器的優化設計具有重要意義
分享友人
分享到 Line

分享到臉書