MHD Casson nanofluid flow over a three-dimensional exponentially stretching surface with waste discharge concentration: A revised Buongiorno’s model
Evaluating the concentration of waste discharge across an exponential stretching surface is crucial for its environmental impact. In both ecological and industrial networks, wastewater management is crucial. The present study focuses on the prevention and analysis of the contamination of fluid asset...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2025-04-01
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| Series: | Applied Rheology |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/arh-2025-0040 |
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| Summary: | Evaluating the concentration of waste discharge across an exponential stretching surface is crucial for its environmental impact. In both ecological and industrial networks, wastewater management is crucial. The present study focuses on the prevention and analysis of the contamination of fluid assets by harmful chemicals. By analyzing these interactions, the present study examines steady, incompressible Casson fluid circulation under the influence of waste discharge concentration via a three-dimensional exponentially stretching sheet. The influence of thermophoresis, Brownian motion, and magnetic field was also examined. Governing equations can be transformed into the form of ordinary differential equations by utilizing the proper similarity operations. These simplified equations are resolved computationally using Runge–Kutta–Felhberg-45 and the shooting approach. The impacts of dimensionless parameters on each person’s profile are being examined using graphs. Furthermore, certain essential engineering coefficients are being explored. The predominant results are that in both directions, the magnetic and Casson fluid decreases velocities. Buoyancy constraint will increase the velocity while thermophoresis and Brownian contribute to an increase in temperature. An 8.04% increase in temperature is seen for thermophoresis. Skin friction increases with a significant increase in magnetic and Casson parameters, where thermophoresis and local pollutant decreases the rate of mass transmission. |
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| ISSN: | 1617-8106 |