Results 31 to 40 of about 634 (175)

Numerical study for bioconvection peristaltic flow of Sisko nanofluid with Joule heating and thermal radiation

Heliyon, 2023
Present work describes the peristaltic flow of Sisko nanomaterial with bioconvection and gyrotactic microorganisms. Slip conditions are incorporated through elastic channel walls.
Zahid Nisar, Bilal Ahmed, Hassan Ali Ghazwani, Khursheed Muhammad, Mohamed Hussien, Arsalan Aziz   +5 more
doaj   +1 more source

Characteristics of unsteady thermo-bioconvection chemical reactive stagnation point flow of trihybrid nanofluid around rotating sphere with Oxytactic Microorganisms

Case Studies in Thermal Engineering
The present study is to highlight the significance of viscous dissipation, Joule heating and magnetic field on the stagnation point Darcy-Forchheimer flow of THNF (trihybrid nanofluid) around a spinning sphere containing Oxytactic and gyrotactic ...
Noureddine Elboughdiri, Nahid Fatima, Magda Abd El-Rahman, Munawar Abbas, Rzgar Farooq Rashid, Shirin Shomurotova, Mohamed Said, Ibrahim Mahariq, Ahmed S. Hendy, Ahmed M. Galal   +9 more
doaj   +1 more source

Examinations of viscous dissipation, magnetic field and thermal radiation on the systematic flow of Casson fluid with gyrotactic microorganisms [PDF]

ITM Web of Conferences
This research work is aimed at examining the significance of viscous dissipation, magnetic field alongside thermal radiation on the flow of Casson fluid. The fluid flow was considered in the presence of gyrotactic microorganisms and nanoparticles.
Usman Abubakar
doaj   +1 more source

Sisko nanofluid flow through exponential stretching sheet with swimming of motile gyrotactic microorganisms: An application to nanoengineering

Open Physics, 2023
The swimming of motile gyrotactic microorganism’s phenomenon has recently become one of the most important topics in research due to its applicability in biotechnology, many biological systems, and numerous engineering fields.
Dadhich Yogesh, Jain Reema, Loganathan Karuppusamy, Abbas Mohamed, Prabu Kalyana Srinivasan, Alqahtani Mohammed S.   +5 more
doaj   +1 more source

Analysis of entropy generation of bio-convective on curved stretching surface with gyrotactic micro-organisms and third order slip flow

International Journal of Thermofluids, 2023
This study looked at the steady, incompressible, viscous flow of bioconvective entropy generation and gyrotactic microorganisms over a curved stretching sheet on a third-order slip.
Wubshet Ibrahim, Tezera Gizewu
doaj   +1 more source

Unsteady flow over an expanding cylinder in a nanofluid containing gyrotactic microorganisms [PDF]

Canadian Journal of Physics, 2016
In this paper, an analysis is made for the unsteady flow due to an expanding cylinder in a nanofluid that contains both nanoparticles and gyrotactic microoganisms with suction. The nonlinear system of partial differential equations is transformed into high-order nonlinear ordinary differential equations using similarity transformations, and then ...
Chen, Hui, Liang, Hongxing, Xiao, Tianli, Du, Heng, Shen, Ming   +4 more
openaire   +1 more source

Importance of activation energy and heat source on nanoliquid flow with gyrotactic microorganisms [PDF]

Scientia Iranica, 2020
This article addresses salient features of gyrotactic microorganism and activation energy in flow of nanofluid by rotating disk. An exponential space dependent heat source (ESHS) process is implemented to examine the thermal transport characteristics. Additionally nanoparticles mass flux condition is considered.
Tasawar Hayat, Ikram Ullah, A Alsaedi, Saleem Asghar   +3 more
openaire   +1 more source

Bioconvection Darcy–Forchheimer Flow of Ree‐Eyring Nanofluid Over a Riga Plate With Arrhenius Activation Energy and Viscous Dissipation

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT This work examines the intricate interactions of heat radiation, viscous dissipation, the Cattaneo–Christov thermal model, gyrotactic microorganisms, Arrhenius activation energy, and Darcy–Forchheimer flow affecting Ree‐Eyring nanofluid behavior across a Riga plate.
M. Vinodkumar Reddy, V. Sivaramakrishna, Jintu Mani Nath, V. V. L. Deepthi, Bamdeb Dey   +4 more
wiley   +1 more source

RETRACTED: Waqas et al. Gyrotactic Motile Microorganisms Impact on Pseudoplastic Nanofluid Flow over a Moving Riga Surface with Exponential Heat Flux. Crystals 2022, 12, 1308

Crystals
The Journal retracts the article entitled “Gyrotactic Motile Microorganisms Impact on Pseudoplastic Nanofluid Flow over a Moving Riga Surface with Exponential Heat Flux” [...]
Hassan Waqas, Mowffaq Oreijah, Kamel Guedri, Sami Ullah Khan, Song Yang, Sumeira Yasmin, Muhammad Ijaz Khan, Omar T. Bafakeeh, El Sayed Mohamed Tag-ElDin, Ahmed M. Galal   +9 more
doaj   +1 more source

Computational optimization for the deposition of bioconvection thin Oldroyd-B nanofluid with entropy generation

Scientific Reports, 2021
The behavior of an Oldroyd-B nanoliquid film sprayed on a stretching cylinder is investigated. The system also contains gyrotactic microorganisms with heat and mass transfer flow.
Auwalu Hamisu Usman, Noor Saeed Khan, Usa Wannasingha Humphries, Zafar Ullah, Qayyum Shah, Poom Kumam, Phatiphat Thounthong, Waris Khan, Attapol Kaewkhao, Amyia Bhaumik   +9 more
doaj   +1 more source