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
Ferrofluid sloshing vibration energy harvesters are the recent addition in the domain of vibration energy harvesting systems. These systems are unique in their use of a liquid state transduction mechanism to harvest ambient vibrations/oscillations to generate electric power. In this ... Per saperne di più
The unconventional shale gas reservoirs have a major contribution to hydrocarbon production in recent years. The hydraulic stimulation technique is being used to enhance the productivity of the target reservoirs. The drilled wellbore and existing natural fractures in the host rocks have ... Per saperne di più
A two-dimensional stationary model of a vanadium oxygen fuel cell is developed in COMSOL Multiphysics®. This energy storage device combines a vanadium flow battery anode and an oxygen fuel cell cathode. The oxygen reduction reaction generates additional water, leading to a degradation of ... Per saperne di più
碱性锌铁液流电池是一种新兴的电化学储能技术，其具有价格低廉、环境友好、能量密度高等特点，具有巨大的发展潜力。但目前尚缺乏相关的理论研究，制约了其性能的提高。这项工作运用COMSOL建立了一个瞬态二维的碱性锌铁液流电池充放电模型。模型耦合了电化学模块中的三次电流分布接口与全局常微分和微分代数方程接口，用于刻画电池的电化学反应过程与电池及外部电解槽的质量平衡。该模型参考了案例库中的钒氧化还原液流电池、可溶性铅酸氧化还原液流电池和锌-氧化银电池一维等温模型三个案例，考虑了电化学反应所导致的电极中的孔隙率和物质浓度的变化 ... Per saperne di più
A new experimental device has been developed in order to characterize the phase change material (PCM) thermal properties (thermal conductivity k, sensible and latent heat thermal energy storage, cp and Lf) in the solid phase, during the solid-liquid transition and in the liquid phase. It ... Per saperne di più
This study aims to numerically investigate on a passive solar system for indoor heating called as \"Trombe wall\". The transient buoyancy driven flow characterizing that system and the thermal distribution are solved by numerically integrating the governing equations in COMSOL ... Per saperne di più
Anil Prabhakar joined the faculty at IIT-Madras in 2002, after 5 years of post-doctoral experience in the hard disk drive industry. His current research interests include photonics, spintronics, nonlinear dynamics and alternative and augmentative communication. As a member of the Optics ... Per saperne di più
The flow simulation of solid, particulate materials is still challenging, even though estimations show that three-quarters of products and raw materials are present as granules form in the industry. We can think of grain in the agriculture, raw materials of the glass industry, granulated ... Per saperne di più
For certain classes of scientific and technical computations the cloud may offer easily accessible, scalable, and affordable gigantic computing power. A power that for these classes may lead to a step change in model and analysis complexity compared to what is feasible with dedicated ... Per saperne di più
Safe preservation of mammalian cells for long term is essential for medical and pharmaceutical industries. Cryopreservation by conventional slow freezing and by vitrification below freezing temperatures are the most effective biopreservation methods compared to in vitro culture at ... Per saperne di più