See How Multiphysics Simulation Is Used in Research and Development
Engineers, researchers, and scientists across industries use multiphysics simulation to research and develop innovative product designs and processes. Find inspiration in technical papers and presentations they have presented at the COMSOL Conference. Browse the selection below or use the Quick Search tool to find a specific presentation or filter by application area.
View the COMSOL Conference 2023 Collection
3D unsteady Benard-Marangoni instabilities during the evaporation of the volatile sessile drops
Our current research is focused on thermal Marangoni instabilities in sessile ethanol drops which develop spontaneously during evaporation. Our current problem for numerical model is 3D unsteady with moving interface of a sessile drop under forced evaporation and showing internal flow ... Read More
The use of 3D printed material for trunk exoskeleton system
Since the 60’s, exoskeleton technology has fascinated scientists and engineers alike, from examples such as the early GE “Handyman” through to model XOS, a military grade heavy duty system. This technology can also be found in the clinical setting, where systems can offer patients, who ... Read More
The Development of an Analytical Model for the Acoustics of a Porous Melamine Foam Material
COMSOL Multiphysics® has proven to be an invaluable “virtual laboratory” tool in assisting our development of a new generation of efficient analytical models describing the acoustics of highly porous fibre and foam materials. From the definition of the physical relations describing the ... Read More
Finite Element Analysis of Planar Microcoil Based Induction-balance Magnetic MEMS Sensor
Two transmitting planar microcoils (TX1, TX2) and one receiving microcoil (RX) are employed as shown in Fig.1 formed in induction-balance configuration. RX-Coil is positioned in such a way to achieve primary field suppression in RX-Coil’s region. Meaning, a magnetic cavity is created in ... Read More
Simulation of Helium Atmospheric Pressure Plasma Jet using COMSOL Multiphysics®
Atmospheric-pressure plasma jets (APPJ) are devices that generate chemically reactive species and operate at atmospheric pressure and ambient temperature for a wide range of applications. Plasmas jets produce charged particles (electrons and ions), neutral metastable species, radicals, ... Read More
Relaxed Adsorption-flow Coupling Enables Stable COMSOL Multiphysics® Modeling of Upscaled Capacitive Deionization
The rapidly increasing world population will dramatically expand the future global freshwater requirements, now making lots of researchers realize the fundamental importance of developing effective desalination technologies. Hence, the emerging capacitive deionization (CDI) desalination ... Read More
COMSOL® Experience Of Biomechanical Modeling Of Shells And Plates In Ophthalmology
Modern problems of biomechanics, in particular, the problems of modeling vision correction in ophthalmology are associated with the study of the stress-strain state of shells and plates made of complex materials. These problems are essentially nonlinear in geometry and in physical ... Read More
Modelling of cavity hydrogen pressure for a cast steel
It has been well proved that hydrogen represents a harmful element for steels because it can easily embrittle them. This phenomenon is known as Hydrogen Embrittelement (H.E.) and it leads to a serious decrease in mechanical properties especially loss of ductility. The studied material is ... Read More
Modeling Joule-Thomson Effect with COMSOL Multiphysics®
Joule-Thomson effect describes a change of temperature in a fluid due to a sudden change of pressure under adiabatic conditions. The aim of this study is to reproduce Joule-Thomson effect when an incompressible gas flows through a narrow pipe connecting two tanks at different pressures. ... Read More
Implementation of a cathode directed streamer model in air under different voltage stresses.
Although SF6 gas is characterized by a strong global warming potential, traditionally, it has been employed universally as the dielectric insulation gas for most electrical equipment because of its excellent technical performances. With the emergence of environmental regulations for ... Read More