Numerical estimation of local heat convection coefficient for a solid subjected to a hot spot and fluid flow

Autor: Jean-Gabriel Bauzin, Ali Hocine, Mehdi-Belkacem Cherikh, Minh-Nhat Nguyen, Zsolt Andrei Peter, Najib Laraqi

Publikováno v: International Journal of Thermal Sciences. 184:107924

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bad0be9974879f404bdfdd3cb971ae8f
https://doi.org/10.1016/j.ijthermalsci.2022.107924

Thermal characterization of frictional interfaces using experiments and inverse heat conduction methods

Autor: Najib Laraqi, Minh-Nhat Nguyen, Jean-Gabriel Bauzin, Mehdi-Belkacem Cherikh

Publikováno v: International Journal of Thermal Sciences. 137:431-437

Many studies have been conducted on the mechanical aspects of friction interfaces. The importance of temperature is often highlighted, but very few studies have modeled and measured this fundamental aspect of a sliding contact. In many industrial fie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47152630de6ba9662ee816a1e13982e1
https://doi.org/10.1016/j.ijthermalsci.2018.12.004

A Bayesian Deconvolution Application to Calibrate Multi-port RC Network Representation of Electronic Packages

Autor: Najib Laraqi, Quentin Dupuis, Jean-Gabriel Bauzin, Valentin Bissuel, Oliver Daniel

Publikováno v: 2021 20th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (iTherm).

The reliability and thermal issues on electronic components are more and more frequent, complex and crucial for product lifecycle management. Indeed the component temperatures are close to exceed their operating limits. The integration of precise com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68a6f7c2d0e579ab2eb37426e32cf181
https://doi.org/10.1109/itherm51669.2021.9503278

3D-transient identification of surface heat sources through infrared thermography measurements on the rear face

Autor: Jean-Gabriel Bauzin, Najib Laraqi, Sébastien Vintrou

Publikováno v: International Journal of Thermal Sciences
International Journal of Thermal Sciences, Elsevier, 2020, 148, pp.106115-. ⟨10.1016/j.ijthermalsci.2019.106115⟩
International Journal of Thermal Sciences, 2020, 148, pp.106115-. ⟨10.1016/j.ijthermalsci.2019.106115⟩

A study of estimation of space and time distribution of heat flux at the front face of a thin plate is presented in this paper. This identification is carried out from the temperature data collected on the rear face by an infrared camera. The inversi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f75738f49d9fa5d50fb1518be7123ffc
https://hal.archives-ouvertes.fr/hal-03489003

Using statistical inverse methods for detecting defects in electronic components

Autor: Valentin Bissuel, Quentin Dupuis, Najib Laraqi, Jean-Gabriel Bauzin

Publikováno v: Journal of Physics: Conference Series. 2116:012078

The thermal modeling of electronic components is mandatory to optimize the cooling design versus reliability. Indeed most of failures are due to thermal phenomena [1]. Some of them are neglected or omitted by lack of data: ageing, manufacturing issue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e2bae4f4affe8f3c3a438230cdfcd44
https://doi.org/10.1088/1742-6596/2116/1/012078