scholarly journals Computational case study on tangent hyperbolic hybrid nanofluid flow: Single phase thermal investigation

Author(s):  
Wasim Jamshed ◽  
Kottakkaran Sooppy Nisar ◽  
Siti Suzilliana Putri Mohamed Isa ◽  
Sawera Batool ◽  
Abdel-Haleem Abdel-Aty ◽  
...  
Author(s):  
Suriya Uma Devi. S ◽  
Fazle Mabood ◽  
Wasim Jamshed ◽  
S.R. Mishra ◽  
Kottakkaran Sooppy Nisar ◽  
...  

Author(s):  
Wasim Jamshed ◽  
Nor Ain Azeany Mohd Nasir ◽  
Muhammad Amer Qureshi ◽  
Faisal Shahzad ◽  
Ramashis Banerjee ◽  
...  

Coatings ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1490
Author(s):  
Taghreed H. Alarabi ◽  
Ahmed M. Rashad ◽  
A. Mahdy

The current analysis aims to exhibit the nanoparticles of Al2O3 + Cu-water hybrid nanofluid flow for Darcy–Forchheimer with heterogeneous–homogeneous chemical reactions and magnetic field aspects past a stretching or shrinking cylinder with Joule heating. This paper performed not only with the hybrid nanofluid but also the shape of Al2O3 and Cu nanoparticles. The model of single-phase hybrid nanofluid due to thermophysical features is utilized for the mathematical formulation. In the present exploration equal diffusions factors for reactants and auto catalyst are instituted. The system of governing equations has been simplified by invoking the similarity transformation. The numerical computations are invoked due to the function bvp4c of Matlab, with high non-linearity. Numerical outcomes illustrated that; sphere shape nanoparticles presented dramatic performance on heat transfer of hybrid nanofluid movement; an opposite behavior is noticed with lamina shape. The local Nusselt number strengthens as the transverse curvature factor becomes larger. In addition, the homogeneous–heterogeneous reactions factors lead to weaken concentration fluctuation.


2021 ◽  
Vol 96 (6) ◽  
pp. 065202
Author(s):  
Wasim Jamshed ◽  
Suriya Uma Devi ◽  
Kottakkaran Sooppy Nisar

Mathematics ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 448
Author(s):  
Iskandar Waini ◽  
Anuar Ishak ◽  
Ioan Pop

This study investigates a hybrid nanofluid flow towards a stagnation region of a vertical plate with radiation effects. The hybrid nanofluid consists of copper (Cu) and alumina (Al2O3) nanoparticles which are added into water to form Cu-Al2O3/water nanofluid. The stagnation point flow describes the fluid motion in the stagnation region of a solid surface. In this study, both buoyancy assisting and opposing flows are considered. The similarity equations are obtained using a similarity transformation and numerical results are obtained via the boundary value problem solver (bvp4c) in MATLAB software. Findings discovered that dual solutions exist for both opposing and assisting flows. The heat transfer rate is intensified with the thermal radiation (49.63%) and the hybrid nanoparticles (32.37%).


Author(s):  
Azad Hussain ◽  
Mohammed Hamed Alshbool ◽  
Aishah Abdussattar ◽  
Aysha Rehman ◽  
Hijaz Ahmad ◽  
...  

Heat Transfer ◽  
2021 ◽  
Author(s):  
Anthonysamy John Christopher ◽  
Nanjundan Magesh ◽  
Ramanahalli Jayadevamurthy Punith Gowda ◽  
Rangaswamy Naveen Kumar ◽  
Ravikumar Shashikala Varun Kumar

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