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Vol 1 - Issue 4

Entropy: Thermodynamics – Energy – Environment – Economy


List of Articles

Ablation of ice bloc by a hot water jet – Application to SFR safety

Ablation of an ice bloc by a hot water jet is studied to understand the physical phenomena involved in the process, the final goal is to design SFR’s core-catcher. The system studied is comprised of a water jet and a transparent ice block. Ablation process is followed by use (...)


Device for measuring the longitudinal effective thermal conductivity of strands adapted to different stages of carbonization

A device for for fibers axial thermal conductivity measurement has been developed and modeled by finite elements. The numerical model made it possible to minimize the radiative losses. Thermal conductivity measurements have been performed on three standard samples (...)


In situ measurement of the heat transfer coefficient on a building wall surface: h-measurement device based on a harmonic excitation

This paper presents a novel in situ measurement method of the total heat transfer coefficient on a building wall. The device developed is based on harmonic thermal load of the wall surface. In situ tests of the method were performed in a steady environment as well as in (...)


Other issues :

2020

Volume 20- 1

Issue 1
Issue 2
Issue 4