Consultez les proceedings de la Conference COMSOL 2024
Our group developed an experimental millimetric capsule intended to release chemicals or drugs. The delivery mechanism of such device relies on the thermal expansion of carbon-elastomer composites which deform upon irradiation of light supplied by a Laser diode through an optical fiber. ... En savoir plus
Energetic materials that can readily burn are used throughout both private and government industries in manufacturing of, among other things, small arms ammunition and rockets. Collections of that material when ignited can pose a risk of burns for people in the immediate vicinity. The ... En savoir plus
COMSOL® has been used to compare 2D and 3D model results to quantify what simplifications can be made when modeling thermal bridges. Currently there are suggestions put forward as to when it is appropriate to use 2D vs 3D models to capture the effects of thermal bridges. It is known ... En savoir plus
In this study, the proficiency of an external and internally cooled hydride bed was tested. This was conducted using COMSOL Multiphysics® environment utilizing the Heat Transfer Module. This was combined with a custom chemisorption model based on Lototskyy’s Metal hydride isotherm model. ... En savoir plus
Binder jet printing (BJP) is one of the additive manufacturing methods that are being widely implemented as an efficient alternative for casting and machining in the automotive industry. Sintering densification of the as-printed part (green part) adds uncertainty and possible undesirable ... 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
COMSOL Multiphysics® is being utilized to develop Thermal Model for Wire Directed Energy Deposition Additive Manufacturing (Wire-DED) process with an objective to analyse the heat transfer phenomenon during and after the process. Wire-DED process’s growing industrial acceptance at a very ... En savoir plus
Plasmonic-based biosensors have emerged as a powerful, cost effective and portable platform for phatogen and biomarker detection. In particular, Localized Surface Plasmon Resonance (LSPR) based systems, which rely on resonance shift tracking, present high sensitivity, specificity and ... En savoir plus
Measuring soil moisture content plays an important role not only for sustaining dry farming but also for soil mapping. Our work includes developing a soil moisture sensor which is based on the principle of the Dual-Probe Heat-Pulse method to measure soil moisture content. To validate ... En savoir plus
The development of microfluidic components for implementation of a lab-on-chip system requires both fluid movements under a controlled environment as well as sensitive detection. This work involves the design and simulation of micro-reactors with integrated heating as well as optical ... En savoir plus