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Découvrez comment la simulation multiphysique contribue à faire progresser la recherche dans le monde entier grâce à des applications innovantes

La modélisation et la simulation multiphysiques stimulent l'innovation dans l'industrie et le monde universitaire, comme en témoignent les nombreuses applications présentées chaque année par des ingénieurs, des chercheurs et des scientifiques dans leurs articles techniques et posters lors des conférences COMSOL.

Inspirez-vous des travaux présentés lors des dernières conférences, rassemblés ci-dessous. Pour trouver une présentation en particulier ou affiner votre recherche par domaine d'application, année ou lieu de conférence, utilisez l'outil de recherche rapide.

Consultez les proceedings de la Conference COMSOL 2026

Terme recherché:

Simulation of a Novel Induced-Charge Electrokinetic Actuation Mechanism for a Diaphragm Micropump

A. Eden[1], F. Lorestani[1], S. Mackenzie[1], S. Minne[1], D. Huber[1], C. Meinhart[1], S. Pennathur[1]
[1]University of California, Santa Barbara, USA

From microelectronics cooling to biological analysis and wearable therapeutic infusion systems, micropumps are steadily becoming a valuable and ubiquitous tool for fluid transport and thermal management. Hence, the development of novel actuation mechanisms that allow for precise ... En savoir plus

Improved Charge Amplification in Microfluidic Energy Harvesting Using COMSOL Multiphysics® Simulation Software

S. Mackenzie[1], A. Eden[1], M. Prichard[1], B. Dutcher[1], C. Meinhart[1], D. Huber[1], M. Napoli[1], D. Weld[1], S. Pennathur[1]
[1]University of California, Santa Barbara, USA

We present a detailed 2D COMSOL Multiphysics® model used to determine and improve the conversion efficiency in a liquid-metal microfluidics-based portable energy transducer. To date, most work on power generation technologies has focused on the optimization of existing technologies, and ... En savoir plus

Modeling a Human Microfluidic Glomerulus and Proximal Tubule-On-A-Chip

S. Zhang[1], G. Mahler[1]
[1]Binghamton University, State University of New York, USA

Introduction: Discovering therapeutic drugs that target renal disease is a challenge due to the adverse effects not detected until late in drug development [1]. Preclinical drug studies in animals and static human cell cultures fail to characterize <em>in vivo</em> renal ... En savoir plus

Electrostatic Interactions of Charged Bubble Interface and Solid Wall

J. Hui[1], P. Huang[1]
[1]Binghamton University, State University of New York, USA

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 ... En savoir plus

A COMSOL Multiphysics® Finite Element Model of the Diffusion Profile of Brain Derived Neurotrophic Factor: Biological Validation through a Microfluidics Device

S. Bharadwaj[1], A. Matsuoka[1], A. Oleksijew[1], H. Chang[1], C. Miller[1], R. Heuer[1], K. Nella[1], C. Richter[1], J. Kessler[1]
[1]Northwestern University Feinberg School of Medicine, USA

Background: Sensorineural hearing loss is the most common type of hearing impairment. One novel method to treat this form of hearing loss is by regenerating the synaptic connections between the extant Spiral Ganglion Neurons (SGNs) and transplanted human stem cell derived SGNs. Brain ... En savoir plus

A Model for Finite Non-Equilibrium Electrolyte Solutions: Mapping the Electric Double Layer

Q. Owen[1], J. Woehl[1]
[1]University of Wisconsin - Milwaukee, USA

At the moment of DC activation, charged surfaces begin interacting with the adjoining electrolyte solution. The charges along the surface of that interface slowly attract oppositely charged ionic particles, which eventually gather on or near the surface, creating the Electric Double ... En savoir plus

Simulating Chemical Etching of an Optical Fiber to Create NSOM Probe Using COMSOL Multiphysics® Simulation Software

M. Hussain[1], J. Woehl[1]
[1]University of Wisconsin - Milwaukee, USA

Near-field scanning optical microscopy (NSOM) combines the potential of scanning probe technology with the power of optical microscopy and provides us with eyes for the nanoworld. NSOM probes require a subwavelength optical aperture with wide cone angle of the probe to efficiently ... En savoir plus

微流体仿真助力3D打印微反应器合成钙钛矿纳米晶

李冲 [1], 庄园 [2],
[1] 大连理工大学大连市辽宁省中国

钙钛矿纳米晶的合成通常是使用间歇式搅拌系统进行（将前驱液滴加入反溶剂甲苯）。宏观间歇式反应器在高耗能的同时，并不能保证制备的纳米晶的尺寸均匀可控，实验的重复性也不好。而微流体具有高效的传质传热特性，以及良好的可操纵性。同时体系反应体积的急剧下降使得反应过程的不确定性大大降低。这样保证所有晶体拥有相同的成核和生长环境。所以使用微反应器制备的纳米晶的尺寸均匀可控。由结晶动力学可知，结晶过程的溶液过饱和度以及晶核周围的速度场分布对产物晶体有影响。所以我们使用COMSOL软件对比了微反应器和间歇式反应器运行时的体系的速度场和浓度场的分布情况。以达到调控产物晶体的质量的目的。 En savoir plus

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