...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of engineering thermophysics >Magneto-Hydrodynamic Flow of Micropolar Nanofluid Containing Motile Microorganisms Passing over a Vertical Stretching Sheet with Magnetic Field Dependent Viscosity
【24h】

Magneto-Hydrodynamic Flow of Micropolar Nanofluid Containing Motile Microorganisms Passing over a Vertical Stretching Sheet with Magnetic Field Dependent Viscosity

机译：含有磁场依赖性粘度的垂直拉伸板的磁力多极体纳米流体的磁力流体流动。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study investigates the mixed convection heat transfer characteristics of micropolar nanofluid containing motile microorganisms as it is passing over a stretching sheet. The governing equations of the fluid flow and boundary conditions are solved via similarity analysis using the fourth-order Runge-Kutta method. To verify the accuracy and validity of the method, the results are compared with those of several previous studies. The results are presented in terms of distribution of the velocity, particle micro-rotation, temperature, nanoparticle concentration, and density of motile microorganisms over the stretching sheet. The skin friction, coupled stress, mass transfer rate, and the rate of microorganism transfer away from the sheet are also examined. It can be concluded that the Nusselt number, coupled stress, friction coefficient, and Sherwood number are independent of the bioconvection Lewis number Lb. On the other hand, the rate of motile microorganism transfer away from the sheet to the fluid increases with Lb.
机译：本研究调查了含有运动微生物的微极性纳米流体通过拉伸板时的混合对流换热特性。采用四阶龙格-库塔法，通过相似性分析求解流体流动的控制方程和边界条件。为了验证该方法的准确性和有效性，将结果与之前的几项研究进行了比较。结果以速度分布、颗粒微旋转、温度、纳米颗粒浓度和拉伸片上运动微生物的密度表示。还检查了表面摩擦、耦合应力、传质速率和微生物从板材转移的速率。可以得出结论，Nusselt数、耦合应力、摩擦系数和Sherwood数与生物转化Lewis数Lb无关。另一方面，运动微生物从板材转移到流体的速率随着Lb的增加而增加。

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