Scopri come la simulazione multifisica viene utilizzata per ricerca e sviluppo
In questa sezione troverete i lavori presentati alle Conferenze mondiali COMSOL. Le presentazioni descrivono ricerche e prodotti innovativi progettati con COMSOL Multiphysics da colleghi di tutto il mondo. I temi delle ricerche presentate abbracciano un'ampia gamma di settori produttivi e aree applicative, in ambito elettrico, meccanico, fluidodinamico e chimico. Lo strumento di Ricerca Rapida vi permetterà di trovare le presentazioni che si riferiscono all'area di vostro interesse.
Visualizza gli articoli presentati alla COMSOL Conference 2020
Europeans spend between 80% to 90% of their time indoors, for example at home, school, office, and other public buildings. Besides, due to energy-saving measures in buildings, natural ventilation is reduced leading to the accumulation of indoor air pollutants. Consequently, indoor air ... Per saperne di più
We present a problem-adapted finite element model, which enables the design of a novel type of a highly miniaturized, electrostatic MEMS membrane pump, as well as the investigation and the optimization of its operation. The electro-mechanical actuation scheme constitutes a strongly ... Per saperne di più
While electrostatic actuators feature prominently among the most widely employed classes of actuators for microelectromechanical systems (MEMS), conventional embodiments of these devices (e.g., parallel plate structures) notoriously suffer from several significant drawbacks. Most ... Per saperne di più
NASA’s future human exploration missions will require chemical processing plants to convert local resources into consumables to support astronaut activities [1]. The thin and mostly carbon dioxide atmosphere of Mars is estimated to have 5 – 10 particles/cm3 with diameter of 3.2 – 5 μm ... Per saperne di più
The Poisson equation, as implemented in the COMSOL Multiphysics® AC/DC module, solves for the electrostatic potential due to general charge distributions subject to various boundary conditions, very often Dirichlet conditions of constant potential at conductor surfaces. When both the ... Per saperne di più
This paper proposed design and implementation of a deodorizing electrostatic filter in hoods. The proposed model is aimed to be used in home applications. Electrostatic analysis is used to define maximum voltage level in order to refrain electrical breakdown (arc). It is vital because ... Per saperne di più
The next step in the evolution of the metal sector of Additive Manufacturing and especially for Laser based Powder Bed Fusion is the production of multi-material components as shown by [1]. Therefore, the powder application module must be able to selectively arrange different powders in ... Per saperne di più
Introduction Oversized microbubbles traveling through confining conduits can create flow blockages when the lubrication layer surrounding them drains, requiring undesirable increases in pressure gradient for discharging channel contents. In increasingly demanding industrial ... Per saperne di più
The dielectric properties of heterogeneous media are of increasing interest as many applications exploit the usage of dielectric property detection in bio-imaging, scanning, microwave tomography and other electromagnetic applications. Using Laplace’s equation for non-integer dimensions, ... Per saperne di più
The growth of the electronics industry demand better components for the electronic systems. Such components need to be improve to keep up with the evolution of the digital era. The loudspeaker design has not been changed for almost a century [1-5]. The acoustic transducer is the last ... Per saperne di più