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Journals / Sigma Mühendislik ve Fen Bilimleri Dergisi / 2018 / Cilt: 36 - Sayı: 4

ANALYTICAL AND NUMERICAL STUDY OF MICROPOLAR FLUID FLOW IN A POROUS PLATE DUE TO LINEAR STRETCHING

Nozar AKBARI
Mosayeb GHOLINIA
Saber GHOLINIA
Soheil DABBAGHIAN
Hossein JAVADI
Davood Domairry GANJI
Pages
1181–1196
Publication Date
2018-12-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Also, the shear stress F''(0) values are gradually reduced with increasing β, while the opposite trend is observed in H' (0) variations.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this research, micropolar fluid flow of a porous plate due to Linear stretching is analyzed.
📊
Key Findings & Data:Comparison between results of Flex-PDE software and analytical method of the issue illustrates excellent precision in solving the nonlinear differential equation.
💡
Conclusion & Impact:Also, the shear stress F''(0) values are gradually reduced with increasing β, while the opposite trend is observed in H' (0) variations.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Micropolar fluid flow · injection and suction · homotopy perturbation method (HPM)

Abstract

In this research, micropolar fluid flow of a porous plate due to Linear stretching is analyzed. The basic partial differential equations are reduced to nonlinear ordinary differential equations which are solved using Homotopy Perturbation Method (HPM). Comparison between results of Flex-PDE software and analytical method of the issue illustrates excellent precision in solving the nonlinear differential equation. Furthermore, impact of injection and suction velocity (∅), coupling parameter between velocity field and micro-rotation field (ε), vortex viscosity parameter (β) on micro-rotation, and fluid velocity profiles are examined. Conclusions indicate that: by increasing the ε parameter, the f'(η) value decreases. Also, the shear stress F''(0) values are gradually reduced with increasing β, while the opposite trend is observed in H' (0) variations.

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Cite This Article

AKBARI, N., GHOLINIA, M., GHOLINIA, S., DABBAGHIAN, S., JAVADI, H., GANJI, D. D. (2018). ANALYTICAL AND NUMERICAL STUDY OF MICROPOLAR FLUID FLOW IN A POROUS PLATE DUE TO LINEAR STRETCHING. Sigma Mühendislik ve Fen Bilimleri Dergisi, Cilt: 36 - Sayı: 4, 1181–1196. https://ajindex.com/articles/419005

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References (1)

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