Consultez les proceedings de la Conference COMSOL 2024
It is a fact that IEC 60287 standard introduces important errors in the computation of the armor losses of submarine three-core lead sheathed armored cables, since the twisting of phases and armor wires is not considered. This results in an overestimation of cable size, and hence its ... En savoir plus
In automotive and construction markets, the quest for high strength to weight ratio components is continuously increasing. Therefore, reducing the rejection level of the heat treated advanced high strength steel (AHSS) strips is an active research area. In this study , the evolution of ... En savoir plus
There is an increasing demand for aerosol devices from E-cigarettes to drug delivery devices with precise dosage. [1][2] The aim of this article is to investigate a Poly-Si micro heater in a vapor generator device. In order to calculate the amount of vapor production, temperature ... En savoir plus
Corrosion marks were found in specific areas on the outer wall of a process container. The container is cooled by a spiral cooling jacket. The corrosion marks were found in the lower and upper circumference of the container and also in the areas adjacent to the water inlet and outlet. ... En savoir plus
Heat conduction problems can be divided into direct and inverse problems. In direct problems, the thermal boundary condition (heat flux or temperature) is given and its effect is calculated, while for inverse problems the boundary condition is determined based on its effect. For some ... En savoir plus
Within the ENHANCE European project, hybrid energy harvesters have to be designed and developed to supply small and autonomous sensors in automobiles. The focus of this work is particularly related to the harvesting of energy from the vibration of the vehicle and from the high ... En savoir plus
COMSOL Multiphysics® is a universal software complex based on the finite element method for computer modeling of physical problems. When modeling the electron beam processing process using the COMSOL Multiphysics® software complex, a number of parameters must be taken into account: 1. ... En savoir plus
Metal Additive Manufacturing (AM) can be used to create topologically complex designs that would otherwise be difficult or impossible to produce using traditional methods. However, non-destructive inspection and testing of these structures is made difficult by the presence of internal or ... En savoir plus
As additive manufacturing for metallic material is more and more used in industry, researchers try to overcome the limits of the process. To improve this industrial process, in terms of applications and understanding, the numerical simulation is today a very strong tool. Nevertheless, ... En savoir plus
Verification for thermal performance of battery stack system is of critical importance during the design stage of any energy management system. The temperature of batteries during charging and discharging cycles should not exceed a permissible value. In current analysis work, ... En savoir plus