Volume 1, Issue 2, International Journal of Thermo-Fluid Systems and Sustainable Energy
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International Journal of Thermo-Fluid Systems and Sustainable Energy, Volume 1, Issue 2, 2025: 75-82

Open Access | Research Article | 27 November 2025
Mathematical Study of Generalized Chemically Reactive NonNewtonain (Eyring-Powell) Material Capturing Varying Thermal Aspect Developing Cattaneo-Christov Concept
1 School of Qilu Transportation, Shandong University, Jinan 250061, China
2 NUTECH School of Applied Sciences and Humanities, National University of Technology, Islamabad 44000, Pakistan
3 Department of Mathematics, Namal University, Mainwali 42250, Pakistan
4 Department of Mathematics, Daanish School Boys Harnooli Mainwali, Punjab 42020, Pakistan
* Corresponding Author: Muhammad Zubair, [email protected]
ARK: ark:/57805/ijtsse.2025.438295
Received: 05 September 2025, Accepted: 29 September 2025, Published: 27 November 2025  
Abstract
This study investigates the effects of a nonlinear stretched surface in a two-dimensional Modified Eyring-Powell liquid due to a double stratified chemical reactive flow of non-Fourier heat flux. We study the flux model which is the generalized form of Fourier's classical expression with thermal relaxation time. The temperature-dependent thermal conductivity is taken into consideration and the stretched surface's thickness is variable. The similarity transformation approach is used to convert the governing system of PDEs into a collection of connected nonlinear ordinary differential systems. The resulting problems are tackled via the application of homotopy analysis approach. Skin friction coefficient, sherwood number, temperature, concentration, and non-dimensional velocity are all visually presented and thoroughly examined.

Graphical Abstract
Mathematical Study of Generalized Chemically Reactive NonNewtonain (Eyring-Powell) Material Capturing Varying Thermal Aspect Developing Cattaneo-Christov Concept

Keywords
variable sheet thickness
non-linear stretching sheet
non-Fourier heat flux
modified eyring powell liquid
variable thermal conductivity

Data Availability Statement
Data will be made available on request.

Funding
This work was supported without any funding.

Conflicts of Interest
The authors declare no conflicts of interest.

Ethical Approval and Consent to Participate
Not applicable.

References
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Cite This Article
APA Style
Zubair, M., Younis, F., Khan, S. U., Waqas, M., & Zulfiqar, M. (2025). Mathematical Study of Generalized Chemically Reactive NonNewtonain (Eyring-Powell) Material Capturing Varying Thermal Aspect Developing Cattaneo-Christov Concept. International Journal of Thermo-Fluid Systems and Sustainable Energy, 1(2), 75–82. https://doi.org/10.62762/IJTSSE.2025.438295
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TY  - JOUR
AU  - Zubair, Muhammad
AU  - Younis, Faryal
AU  - Khan, Sami Ullah
AU  - Waqas, Muhammad
AU  - Zulfiqar, Muhammad
PY  - 2025
DA  - 2025/11/27
TI  - Mathematical Study of Generalized Chemically Reactive NonNewtonain (Eyring-Powell) Material Capturing Varying Thermal Aspect Developing Cattaneo-Christov Concept
JO  - International Journal of Thermo-Fluid Systems and Sustainable Energy
T2  - International Journal of Thermo-Fluid Systems and Sustainable Energy
JF  - International Journal of Thermo-Fluid Systems and Sustainable Energy
VL  - 1
IS  - 2
SP  - 75
EP  - 82
DO  - 10.62762/IJTSSE.2025.438295
UR  - https://www.icck.org/article/abs/IJTSSE.2025.438295
KW  - variable sheet thickness
KW  - non-linear stretching sheet
KW  - non-Fourier heat flux
KW  - modified eyring powell liquid
KW  - variable thermal conductivity
AB  - This study investigates the effects of a nonlinear stretched surface in a two-dimensional Modified Eyring-Powell liquid due to a double stratified chemical reactive flow of non-Fourier heat flux. We study the flux model which is the generalized form of Fourier's classical expression with thermal relaxation time. The temperature-dependent thermal conductivity is taken into consideration and the stretched surface's thickness is variable. The similarity transformation approach is used to convert the governing system of PDEs into a collection of connected nonlinear ordinary differential systems. The resulting problems are tackled via the application of homotopy analysis approach. Skin friction coefficient, sherwood number, temperature, concentration, and non-dimensional velocity are all visually presented and thoroughly examined.
SN  - 3069-1877
PB  - Institute of Central Computation and Knowledge
LA  - English
ER  - 
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@article{Zubair2025Mathematic,
  author = {Muhammad Zubair and Faryal Younis and Sami Ullah Khan and Muhammad Waqas and Muhammad Zulfiqar},
  title = {Mathematical Study of Generalized Chemically Reactive NonNewtonain (Eyring-Powell) Material Capturing Varying Thermal Aspect Developing Cattaneo-Christov Concept},
  journal = {International Journal of Thermo-Fluid Systems and Sustainable Energy},
  year = {2025},
  volume = {1},
  number = {2},
  pages = {75-82},
  doi = {10.62762/IJTSSE.2025.438295},
  url = {https://www.icck.org/article/abs/IJTSSE.2025.438295},
  abstract = {This study investigates the effects of a nonlinear stretched surface in a two-dimensional Modified Eyring-Powell liquid due to a double stratified chemical reactive flow of non-Fourier heat flux. We study the flux model which is the generalized form of Fourier's classical expression with thermal relaxation time. The temperature-dependent thermal conductivity is taken into consideration and the stretched surface's thickness is variable. The similarity transformation approach is used to convert the governing system of PDEs into a collection of connected nonlinear ordinary differential systems. The resulting problems are tackled via the application of homotopy analysis approach. Skin friction coefficient, sherwood number, temperature, concentration, and non-dimensional velocity are all visually presented and thoroughly examined.},
  keywords = {variable sheet thickness, non-linear stretching sheet, non-Fourier heat flux, modified eyring powell liquid, variable thermal conductivity},
  issn = {3069-1877},
  publisher = {Institute of Central Computation and Knowledge}
}

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