首页> 外文期刊>International Journal of Heat and Mass Transfer >Convective mass transfer from a horizontal rotating large-diameter cylinder
【24h】

Convective mass transfer from a horizontal rotating large-diameter cylinder

机译:来自水平旋转大直径圆柱体的对流传质

获取原文
获取原文并翻译 | 示例
           

摘要

The local and average convective mass transfer coefficients from the porous medium surface of a horizontal rotating large-diameter cylinder were measured at a constant mass transfer state. Characteristics of local and average Sherwood numbers varying with rotational Reynolds numbers were investigated. Further, the critical Reynolds number (Re_(r,cri)) was determined and analyzed. Based on the experimental results, equations correlating the average Sherwood number (Sh) and critical Reynolds number (Re_(r,cri)) with the rotational Reynolds number (Re_r), Schmidt number (Sc) and Grashof number (Gr) have been obtained, respectively.
机译:在恒定的传质状态下测量来自水平旋转大直径圆筒的多孔介质表面的局部和平均对流传质系数。研究了随旋转雷诺数变化的局部和平均舍伍德数的特征。此外,确定并分析了临界雷诺数(Re_(r,cri))。根据实验结果,获得了将平均舍伍德数(Sh)和临界雷诺数(Re_(r,cri))与旋转雷诺数(Re_r),施密特数(Sc)和格拉索夫数(Gr)相关的方程式, 分别。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号