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Effects of Gyro-Tactic Organisms in Bio-convective Nano-material with Heat Immersion, Stratification, and Viscous Dissipation
Arabian Journal for Science and Engineering ( IF 2.6 ) Pub Date : 2020-11-11 , DOI: 10.1007/s13369-020-05070-9
Muhammad Awais , Saeed Ehsan Awan , Muhammad Asif Zahoor Raja , Muhammad Shoaib

Analysis has been conducted to investigate the nonuniform heat immersion phenomenon in bio-convective rheology of nanoparticles combined with gyro-tactic microorganisms. Inclined magnetic field effects are incorporated to predict magneto-nano properties. Simultaneous properties of motile microorganisms along with heat and mass transfer effects are investigated. Bio-convective phenomenon (addition of gyro-tactic microorganisms in the system to stabilize the nanoparticles) has been analyzed along with thermal stratification, viscous dissipation, and Joule heating processes. Mathematical modeling has been presented to obtain the solution numerically and analytically. Error analysis and comparison with published data have been presented to show the validity of the obtained results. Bar charts and velocity plots have been prepared for the emerging physical quantities. Numerically computed magnitudes of skin friction, local Sherwood number, motile microorganism density function, and local Nusselt number for various physical quantities have been presented in tabular form.



中文翻译:

陀螺策略生物在热对流,分层和粘性耗散的生物对流纳米材料中的作用

已经进行了分析以研究纳米颗粒与回旋策略微生物结合的生物对流流变学中的非均匀热浸现象。合并了倾斜磁场效应以预测磁纳米性质。研究了运动微生物的同时性能以及传热和传质效果。已对生物对流现象(系统中添加回旋微生物以稳定纳米颗粒)以及热分层,粘性耗散和焦耳加热过程进行了分析。已经提出了数学建模以数值和解析地获得解决方案。进行了误差分析和与已发表数据的比较,以证明所获得结果的有效性。已为新兴的物理量准备了条形图和速度图。以表格形式给出了各种物理量的皮肤摩擦,局部舍伍德数,运动微生物密度函数和局部努塞尔数的数值计算值。

更新日期:2020-11-12
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