Chinese translation for "气流参数"
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- airflow characteristics
flow parameter
flow quality
Related Translations:
气流探测器: airstream detector 气流干燥器: blast drierflash dryerpneumatic conveyer dryerpneumatic dryer 气流干燥机: air-borne dryerairflow drierairflow dryerpneumatic conveying dryerpneumatic drierpneumatic dryer 气流控制器: gas flow controllergas-flow controller
- Example Sentences:
| 1. | In arbitrary curvilinear coordinates , the wall function is used for treating near wall regions . the influences of two different inlet gas parameter distributions and turbulent combustion models , as well as three different afterburners on turbulent combustion flow fields and wall temperature profiles are calculated . comparisons of experiment results and calculations results show that second - moment combustion model is reasonable for modeling turbulent reacting flows , inlet gas parameter distributions is more important . calculation method is reliable and can be used for the optimum design of afterburner
数值研究三种不同几何形状、两种进口气流参数分布、两种紊流燃烧模型等对加力室内各气流参数、隔热屏和加力室筒体壁面温度分布的影响,计算结果与试验数据比较表明:不同几何形状加力室对加力室内紊流燃烧流场的影响要比进口气流参数分布大些,正确给定进口气流参数分布较为重要,二阶矩紊流燃烧模型更适用摸拟三维紊流燃烧流动,计算方法合理,编制的计算程序可靠,可供加力燃烧室优化设计用。 | | 2. | It is shown that with the decrease in size of particles , their velocity at the exit of laval nozzle increases under the conditions of both the invariable gas parameters and the same laval nozzle length ; the laval nozzle length increases with the size of particles under the same speeding rate of particles
研究表明，在气流参数和缩放喷管长度不变的情况下，被气流拖曳的颗粒越大，颗粒在缩放喷管出口处的速度就越低；在颗粒加速率相同的情况下，颗粒越大，所需的喷管长度就越长。 | | 3. | As we know , inverse techniques make blade ' s profile well compatible with its surface velocity distribution , however , they give designers big challenges that the ideal velocity distribution is hard to obtained and sometimes the non - physical solution , such as double covering of flow field or unclosed profiles , would come out . the proposed design procedure in the paper has avoided the disadvantage mentioned above . in this paper , a quasi - irrotational equation is used to describe the flow in cascade instead of the generally used irrotational equation
众所周知，一般的反问题和混合问题的最大特点，是在给定的压力面和吸力面上的压力分布或速度分布条件下，直接得到叶片的几何形状，它可以使叶型型面与表面气流参数有机结起来；其不足之处在于，对设计者而言，很难给定理想的叶片表面压力分布或速度分布，并且有时会得到一个非物理解，如：得出的初始叶型可能会出现前缘、尾缘不封闭的现象。 | | 4. | Abstract : in the internal circulating fluidized bed , there exist the moving zone , fluidizing zone and heat transferring zone with different fluidized air velocities . the convection heat transfer coefficient of immersed tube in the heat transferring zone is impacted by the velocity of the moving zone nearby and its data and change trend are obviously different with those of the common bubbling bed . the maximum heat transfer coefficient is evidently higher than that of the bubbling bed . as the bed materials have not been fluidized in the heat transfer zone , the coefficient has increased highly . the curve of that changes gently , feasilble to control the combustion intensity in the fluidizing zone
文摘:垃圾焚烧系统中，内旋流流化床存在不同布风速度的移动区、流动区和换热区，处于换热区的埋管的对流换热系数受附近流动区气流参数的影响，其变化趋势及数值大小与普通鼓泡型流化床之间有明显不同：最大的对流换热系数明显高于鼓泡床；换热区尚未流化时，对流换热系数已经大幅提高；整条换热曲线的变化比较平缓，易于流化床浓相床内换热。 |
- Similar Words：
- "气流边缘" Chinese translation, "气流变换不定" Chinese translation, "气流表" Chinese translation, "气流不稳定性" Chinese translation, "气流不稳引起的无线电干扰" Chinese translation, "气流参数测量" Chinese translation, "气流参数平均值的测定" Chinese translation, "气流参数值" Chinese translation, "气流差压" Chinese translation, "气流抄针器" Chinese translation
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