Consultez les proceedings de la Conference COMSOL 2024
Electromagnetic (EM) processes are good candidates for energy saving and CO2 reduction demand. In metallurgy industry, it leads to productivity improvement, maintenance reduction and safety integration. These processes can be classified by their frequency range from several hundred kHz ... En savoir plus
Models generated from 3D image data (such as MRI or CT) are used in COMSOL Multiphysics® to analyse real-world problems and gain insights into biomechanical and industrial processes. We work with customers from different areas, from Life Sciences to Materials Science, to implement ... En savoir plus
In our work, simulations of a piezoelectrical micromachined ultrasonic transducer compatible with CMOS-MEMS process are presented. The piezoelectric material of the PMUT is AlN sandwiched between two Al layers and a top Si3N4 passive layer. The piezoelectric and the metal materials have ... En savoir plus
At department of Physics of the University of Orleans, a group of students in 'Licence de Physique' Bachelor level have experimented for the first time, the numerical project practice using the COMSOL Multiphysics® Class-Kit. This teaching unit, entitled Scientific Computation and ... En savoir plus
The main objective of this study is to evaluate the thermal behavior of a plasma micro-discharge in two different gases within a silicon micro hole (close to hundred micrometers in size). The first stage of the simulation based on the Heat Transfer module can return very promising ... En savoir plus
The EPFLoop team from Ecole Polytechnique Fédérale de Lausanne has developed a capsule thanks to which it won the 3rd place in SpaceX’s Hyperloop Pod Competition in 2018. This year the EPFLoop team has been selected again to participate at the 2019 Competition held at the SpaceX ... En savoir plus
Ultrasound technology is deployed in a variety of scientific and engineering applications, ranging from the non-invasive retrieval of system information to the stirring of molten metals. While ultrasonic sound waves found a wide range of applications in liquid media, the use of those in ... En savoir plus
Finite Element simulations are becoming an increasingly powerful tool in the transducer design process. The development of user-friendly software and predefined interfaces able to provide physics setup to predict the loudspeaker complex behavior helps designers in the product development ... En savoir plus
Power cables are of great importance in power transmission and distribution systems. Terminations and joints are the basic accessories of the power cables and they are required to make connections between cables or to an electrical apparatus. High voltage cables and cable accessories are ... En savoir plus
The electronic wheel detector is a device that has been widely used at SNCF Company for train passage detection, which constitutes a primary task in coordination of trains' signalization. The detectors have been deployed in the company for at least three decades; however, some trouble ... En savoir plus