Consultez les proceedings de la Conference COMSOL 2020
With the Release 14, the Third Generation Partnership Project (3GPP) [3GPP TR 38.913 V0.4.0, 2016] paved the way to the possibility of delivering digital television services on mobile terminals, such as smartphones and tablets, overcoming all the limitations which characterize the ... En savoir plus
Corona discharge in atmospheric-pressure air has been the subject of a vast number of theoretical studies for many years. However, a theoretical description of gas breakdown development still has some difficulties due to both a wide range of initial conditions, under which gas breakdown ... En savoir plus
As part of the European Research Roadmap to the Realization of Fusion Energy [1], the Divertor Tokamak Test facility (DTT) [2] aims to study alternative divertor configurations in view of the EU-DEMO [3] power exhaust handling issues. The DTT superconducting magnet system comprises 18 ... En savoir plus
Duct silencers are used to reduce noise in Heating, Ventilation and Air Conditioning (HVAC) as well as noise from exhaust gas chimneys. For a duct silencer, an important trade-off has to be made between the achieved noise reduction and the pressure drop. Using an example model, we will ... En savoir plus
Manufacturing of metal component in industry involves many kind of processes where materials experience high temperature and changes of state. Then, oxidation may become a significant topic regarding industrial requirement and specification. This issue is well-known in welding ... En savoir plus
Because of their zero friction and wear aerostatic bearings are widely employed in applications where very high precision of positioning is required, e.g, slideways and rotary tables for machine tools, synchrotrons and coordinate measuring machines, roundness tester, and other forms of ... En savoir plus
COMSOL Multiphysics® and LiveLink™ for MATLAB® had been used to perform a thermal optimization of a hybrid manufacturing process. In this work, a thermo-stamping of high-performance thermoplastic composites with a metal insert followed by an overmolding process, has been chosen as an ... En savoir plus
Our goal is to create plasmons to enhance All Optical Switching (AOS) of the magnetization. We used a finite-element model in order to understand the impact of plasmonic disk-shaped nanoantennas on magneto-optical effects. We first tested our model without an antenna and compare it with ... En savoir plus
The Leidenfrost effect occurs when a droplet approaches a surface with a temperature much hotter than the boiling point of the liquid. Here, the underside of the droplet is instantly vapourised, allowing it to sit on a cushion of its own vapour, which grants the droplet virtually ... En savoir plus
In this work a bulk Silicon MEMS single-axis 8-beam accelerometer has been designed utilising meander beams in the Structural Mechanics and MEMS Module of COMSOL Multiphysics® as shown in Fig. 1.a. To obtain further insights into the design of the accelerometer, an electrical lumped ... En savoir plus