Consultez les proceedings de la Conference COMSOL 2020
Development of Augmented Reality Lightguide
Augmented reality (AR) provides the unique ability to interact with virtual information, while also interacting with information in the real world. Lightguides can be used in the place of complicated freeform optics to make a light weight augmented reality device. In this paper this ... En savoir plus
Numerical Model of Induced Transmembrane Voltage for Cell Electroporation Using COMSOL Multiphysics®
Electroporation is the process of creating temporary hydrophilic pores in the cell membrane by applying an external electric field of specific strength and duration. It is used for gene transfection, and transport of other useful biomolecules and therapeutic drugs into the cell. When a ... En savoir plus
Time-Dependent Study of Capacitively Coupled Plasma Using Fixed Power Condition
A power supply is generally used in many electrical devices. In order to deliver uniform power irrespective of time variation, most plasma equipment also uses a power source. Therefore, the power condition in plasma simulations is essential. In time-dependent models using a current ... En savoir plus
Investigating the Impact of Substrate Composition on 3D Printed mmWave CSRR Sensor
Diabetes is a chronic noncommunicable disease which lays a heavy burden on many impoverished communities globally. The ability to monitor and manage the disease is one key component to lessening its impact. 3D printing (3DP) offers an economical manufacturing method to produce medical ... En savoir plus
Numerical Modeling of Single-Phase Fluid-Flow in Wavy Micro-Channels
High power-density electronic devices had achieved levels of heat generation that have exceed the current heat removal capacities. Due to the increase in power density of modern electronic chips, there is a need of a higher heat flux removal capabilities, and single-phase fluid-flow wavy ... En savoir plus
Multiphysics Simulation of Internal Discharge in Nanodielectric
This research work investigates the effect of inclusion of small amount (0%, 2% and 6%) of natural Nano fillers on the internal field properties and discharge characteristics of polypropylene films. 3D Models are built to simulate field properties and internal charge in natural ... En savoir plus
3D Modeling of Nanocomposites
Current research focus on improvement of electrical, mechanical, surface characteristics of polypropylene films by incorporation of nanoparticles into the polymer matrix of the film. We built 3D model of polypropylene Nanocomposites made of polypropylene matrix and incorporating various ... En savoir plus
A Pyroprobe Design for Millisecond Time-Scale Resolution of Bio-Based Sustainable Reaction Products
Existing commercial pyrolysis systems do not have the capability to perform millisecond-scale temporal analysis of pyrolysis vapors that can provide time-resolved experimental data on the reactive and stable gas-phase intermediates predicted by models based on Density Functional Theory ... En savoir plus
Ray Optics and Heat Transfer Analysis of a Curved Fresnel Lens Heater for a Desalination System
Seawater can be converted into fresh water using solar energy. This is as an easy, suitable and green solution method to obtain heat for desalination. It is possible to concentrate the sunlight heat flux onto a small focal area by using a Fresnel lens. When the focal area is correctly ... En savoir plus
Numerical Simulation of Field-Scale Landfill Gas Emission
Controlling the odiferous landfill gas (LFG) [e.g., Hydrogen sulfide (H2S)] emission is an important environmental issue during operating a municipal solid waste (MSW) landfill. A combination of LFG collection system and landfill cover has been an adapted method to mitigate the issue ... En savoir plus