Explore the innovative ways multiphysics simulation is being used worldwide to advance research
Multiphysics modeling and simulation drives innovation across industries and academia — as is evidenced by the many uses showcased in the technical papers and posters presented by engineers, researchers, and scientists at the COMSOL Conference each year.
Draw inspiration from the recent proceedings collected below, or, to find a specific presentation or filter by application area or conference year/location, use the Quick Search tool.
View the COMSOL Conference 2026 Collection
对黑莓果进行微波真空干燥，比较不同微波功率和不同真空度对黑莓干燥过程中温度的影响。采用数值模拟的方法，建立电磁与传热的耦合模型，经过2min的微波真空加热，得出不同微波功率、不同真空度下黑莓的仿真温度场分布图，并比较仿真与实验结果，通过仿真，观察到加热冷点位置并规避，减少热点位置的温度不均匀性。模拟与实验结果一致性高，表明模拟可以很好的仿真实验过程，并对微波干燥过程中不同时间和空间的温度场进行分析，保证黑莓微波真空干燥的温度均匀性和品质。 Read More
Radio frequency (RF) drying is a novel drying technology. During the RF drying process, the internal and external temperature of the food material is elevated simultaneously when traditional heating method relies on heat transfer from the surface to the inside, which greatly improving ... Read More
通过COMSOL 内置的AC/DC模块可以模拟铁磁材料在磁场下的行为，如磁滞回线等。该方法通过求解麦克斯韦方程组来对材料的宏观磁性性质进行刻画。然而若要仿真磁性材料内微观或介观层面上磁矩的动力学行为，则需要使用到微磁学模型（micromagnetics），即求解Landau-Lifshitz-Gilbert方程（LLG方程）。微磁学模型假设磁性材料的磁性由若干个模长守恒的等效磁矩构成，由于交换相互作用、磁偶极相互作用、磁晶各向异性等各种相互作用的存在，我们可以仿真磁性材料内的微观磁结构，如磁畴壁、磁涡旋以及具有拓扑性质的磁斯格明子等 ... Read More
A series of ferroelectric ceramic models with grain and grain-boundary structures of different sizes are established via Voronoi tessellations. The relation between the electric displacement and electric field and the hysteresis loop are calculated using a finite element method based on ... Read More
Prediction of freezing temperature field close to the segment is very important in artificial ground freezing project. Because of the effect of convection and heat conduction, there are a lot of factors in numerical simulation for these problems. If the length of freezing wall close to ... Read More
熔喷是工业上用于制备微米纤维非织造布的一种工艺方法。在熔喷过程中，高聚物熔体经过高速、高温气流的拉伸，在接受装置上固化结晶形成微米纤维非织造布。由于熔喷材料具有很高的比表面积，因而具备良好的过滤性、吸附性、隔离性，可用于过滤材料、隔离材料、吸纳材料、口罩材料等领域。熔喷材料的优异性能是基于熔喷纤维的微纳米级的尺度，降低纤维的直径有利于提高熔喷产品的性能。由于纤维的拉伸细化发生在气流场的运动过程中，因此对纤维运动的研究具有重要意义。本研究将高聚物与气流所形成的混合体系作为两相流来处理。我们采用Comsol multiphysics 的水平集方法对熔喷过程的高聚物 ... Read More
In this work, we design a type of meta-prism which can provide high-efficiency coupling between free space and optical waveguides at infrared frequencies. The meta-prism is composed of an ABA multilayer structure with a fixed total thickness. By varying the filling ratio of the ... Read More
