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Acadlore takes over the publication of IJCMEM from 2025 Vol. 13, No. 3. The preceding volumes were published under a CC BY 4.0 license by the previous owner, and displayed here as agreed between Acadlore and the previous owner. ✯ : This issue/volume is not published by Acadlore.

Open Access
Research article

Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel

T. Kasraoui1,
K. Joulain2,
R. Bertossi3,
M. Bellenoue4,
B. Boust4,
J. Sotton4
1
DRII, IPSA, Ivry-sur-Seine, France. Institut Pprime, département Fluide, Thermique et Combustion, ENSIP, Poitiers, France
2
Institut Pprime, département Fluide, Thermique et Combustion, ENSIP, Poitiers, France
3
DRII, IPSA, Ivry-sur-Seine, France
4
Institut Pprime, département Fluide, Thermique et Combustion, ISAE-ENSMA, Futuroscope Chasseneuil, France
International Journal of Computational Methods and Experimental Measurements
|
Volume 5, Issue 1, 2017
|
Pages 44-54
Received: N/A,
Revised: N/A,
Accepted: N/A,
Available online: 12-31-2016
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Abstract:

To evaluate the wall heat losses in combustion vessel, an alternative to existing macroscopic models of heat transfer is suggested. This study aims to provide a physical approach for wall heat transfer based on kinetic theory of gases to describe the conduction phenomena between gas particles and the cold wall in short scales. The model mentioned is implemented in a code simulating combustion in a constant volume spherical chamber.

Keywords: Ballistic regime, Combustion, Kinetic theory of gases, Unsteady heat transfer
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Kasraoui, T., Joulain, K., Bertossi, R., Bellenoue, M., Boust, B., & Sotton, J. (2017). Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel. Int. J. Comput. Methods Exp. Meas., 5(1), 44-54. https://doi.org/10.2495/CMEM-V5-N1-44-54
T. Kasraoui, K. Joulain, R. Bertossi, M. Bellenoue, B. Boust, and J. Sotton, "Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel," Int. J. Comput. Methods Exp. Meas., vol. 5, no. 1, pp. 44-54, 2017. https://doi.org/10.2495/CMEM-V5-N1-44-54
@research-article{Kasraoui2017ModelingOU,
title={Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel},
author={T. Kasraoui and K. Joulain and R. Bertossi and M. Bellenoue and B. Boust and J. Sotton},
journal={International Journal of Computational Methods and Experimental Measurements},
year={2017},
page={44-54},
doi={https://doi.org/10.2495/CMEM-V5-N1-44-54}
}
T. Kasraoui, et al. "Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel." International Journal of Computational Methods and Experimental Measurements, v 5, pp 44-54. doi: https://doi.org/10.2495/CMEM-V5-N1-44-54
T. Kasraoui, K. Joulain, R. Bertossi, M. Bellenoue, B. Boust and J. Sotton. "Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel." International Journal of Computational Methods and Experimental Measurements, 5, (2017): 44-54. doi: https://doi.org/10.2495/CMEM-V5-N1-44-54
KASRAOUI T， JOULAIN K， BERTOSSI R， et al. Modeling of Unsteady Heat Transfer by Impact Between Gas Particles and A Cold Wall in A Spherical Combustion Vessel[J]. International Journal of Computational Methods and Experimental Measurements， 2017， 5(1)： 44-54. https://doi.org/10.2495/CMEM-V5-N1-44-54