See How Modeling and Simulation Is Used Across Industries
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 2025 Collection
3D printing as applied to the area of electronics manufacture covers a broad range of traditional printing technologies [1]. The attraction in 3D printing lies in its potential to disrupt the traditional photolithographic/subtractive manufacturing line with simpler additive processes. ... Read More
随着电力工业的快速发展，母线板作为汇集、分配和传送电能的装置，广泛应用于各个电工领域。由于流过母线板的电流一般较大，其温升发热问题不容忽视。该问题涉及电磁场、温度场、流场及位移场等多个物理场的综合。为了更好地研究其发热散热问题，本文采用 COMSOL Multiphysics® 多物理场直接耦合分析软件，基于有限元理论，在考虑设备几何形状和材料物理特性影响的基础上，对母线板进行三维建模。分别在瞬态和稳态情况下对母线板进行电—热—力耦合场分析，电—热—流耦合场分析，从而研究母线板的温度、电流密度分布规律和由于热膨胀引起的形变大小。最后加入层流，分析在考虑气流冷却效应时 ... Read More
摘要：高温超导磁悬浮利用车载高温超导块材的磁通钉扎特性实现稳定悬浮，自其研发之初就受到广泛关注。车辆在运行过程中，由于非理想永磁轨道表面的不平顺，高温超导块材内部将会产生交流损耗，这直接影响到高温超导磁悬浮系统的稳定性。本文利用COMSOL Multiphysics 软件，结合PDE模块和传热模块，建立了二维高温超导块材YBCO在交变外磁场下的磁-热耦合模型。通过添加边界条件以实现不同频率和幅值的交变外场激励，在此基础之上计算了超导块材的交流损耗特性和温升特性，并探究了超导块材失超的极限条件，为高温超导磁悬浮系统安全稳定运行提供了一定的指导。 关键词：高温超导磁悬浮 ... Read More
方便餐盒微波加热特性研究 宋春芳※ 王燕 金光远 崔政伟 (江苏省食品先进制造装备技术重点实验室，江南大学机械工程学院，江苏，无锡，214122） 摘要：本文采用 COMSOL Multiphysics® 建立了电磁与传热耦合的仿真模型，研究方便餐盒微波加热传热特性规律，模型包括加热腔、波导以及可旋转的转盘和物料，通过比较不同转速对仿真结果的影响，选用 7.5rpm 作为转盘转速。研究结果表明，微波功率为 700W，90s 的微波加热后，方便餐盒空间温度场分布和瞬态温度曲线与实验结果基本保持一致，微波仿真模型可行 ... Read More
Prototype Fast Breeder Reactor (PFBR) has two independent, diverse, fast acting & fail safe shut down systems to achieve the required level of safety & reliability (1). The shut down systems comprises of nine numbers of Control & Safety Rod Drive Mechanisms (CSRDM) & ... Read More
Outline of presentation: We have seen a few of the diverse ways e2v has started to use COMSOL It is allowing us to view our processes in a different way Resulting in improvements It is enabling our engineers and scientists to examine the full application, not just the microwave or RF ... Read More
Arcam AB has pioneered additive manufacturing using the electron beam melting (EBM) technology which provides a cost efficient and novel way of producing titanium components for the orthopedic and aerospace industries. In the heart of the EBM technology is the electron beam – whose ... Read More
This paper is an investigation into the effect of blood vessel movement on measurement accuracy of blood flow rate using magnetic flow meters. The investigation used a Finite Element model of the magnetic flowmeter built using COMSOL Multiphysics® software by integrating the modules of ... Read More
A dielectric multilayer structure, with a grating profile on the surface layer, can couple light into a strongly confined surface wave, known as a Bloch surface wave. These surface modes can be used to design bio-sensors. The corrugated surface structure also enables azimuthal angular ... Read More
Metacomposites are new class of materials with unusual properties that can be engineered using existing materials with usual properties. The unusual properties of metacomposites are derived from the structure, analogues to atomic arrangement in crystal lattice. These material exhibits ... Read More
