Sherwood number
英 [ˈʃɜːˌwʊd ˈnʌmbə(r)]
美 [ˈʃɜrˌwʊd ˈnʌmbər]
网络 舍伍德数
双语例句
- The influence of catalyst porosity, length, specific area and Sherwood number to the transient and stable performance of the thruster were studied and analyzed.
分析和研究了催化剂的孔隙率、长度、比表面积、传质Sh对推进系统的瞬态及稳态性能的影响。 - The temperature and velocity's distribution of the liquid film are programmed to gain along with the absorber's parameters 'variety with Fourier time, such as Sherwood number, solution concentration and absorption ratio.
编程分析了倾角不同时液膜内部温度、浓度分布特征，得出了吸收器传质舍伍德数、吸收浓度以及吸收量随傅立叶时间数的变化规律。 - The results indicate that the transient performance of the thruster is related to the catalyst porosity and length whereas the stable performance of the thruster is related to the catalyst specific area and the Sherwood number.
结果表明：推进系统的瞬态性能与催化剂的孔隙率和长度有关，稳态性能与催化剂的比表面积及推进剂在催化剂床内的传质Sh有关。 - The experiment shows the wall shear stress and the Sherwood number follows an analogous law. Their minimum appears at the nose of gas plug, while their maximum appears at the bottom of gas plug.
实验结果说明，壁面剪应力与Sherwood数的变化规律类似，在弹状泡顶部达到最小。 - The average Sherwood number doesn ′ t change at low rotational Reynolds, while it increases with rotational Reynolds for larger rotational Reynolds numbers;
在较低旋转雷诺数下，平均舍伍得数基本保持不变，在较高旋转雷诺数下，平均舍伍得数随旋转雷诺数的增大而增大； - During the bubble absorption process, the ammonia vapor flow rate had little effect on the bubble generative frequency, however, the maximum bubble volume, the maximum absorption height, and the Sherwood number for a single bubble increased when the flow rate of ammonia vapor increased.
鼓泡吸收过程中，氨气流量对鼓泡频率影响较小，但是流量增大会导致最大气泡体积、最大吸收高度、以及单个气泡的舍伍德数增大； - It was clarified that increase of the orifice diameter result in the increase of the maximum volume and the maximum absorption height, however, it result in the decrease of the bubble frequency and the Sherwood number.
结果表明，喷嘴口径的增大，使最大气泡体积和最大吸收高度增大，而发泡频率、单个气泡的舍伍德数减小。 - It was also found that higher Reynolds number yielded better shell-side mass transfer. The Sherwood Numbers at high packing density were smaller than those at low packing density.
高Reynolds数有利于接触器壳程的传质，同时，低填充密度时的Sherwood数高于高填充密度时的Sherwood数。