了解多物理场仿真在基础研究和产品设计中的应用
各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿,您可以从他们的研究成果中寻找灵感。
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查看 COMSOL 用户年会 2020 论文
Electromagnetic Modeling of Field Emitter Cathodes Inside an L-Band RF Gun at Fermilab Using COMSOL®
Field-emitter (FE) electron sources offer significant advantages over photocathode and thermionic sources due ... 扩展阅读
Remote Monitoring of Structures in Composite Materials via Embedded Thermo-Chemical Sensors
Composite systems are becoming more and more widespread across industries and the capability to finding and ... 扩展阅读
MRI Birdcage RF Coil Resonance with Uncertainty and Relative Error Convergence Rates
In a magnetic resonance imaging (MRI) system, it is necessary to excite the nuclei of a patient into coherent ... 扩展阅读
The Nonlocal Optical Response of Gold Nanowire
Recently, the researchers usually use the hydrodynamic Drude model (HDM)to investigate the nonlocal optical ... 扩展阅读
The Metal Patch Effect on the Microwave Heating Uniformity
Microwave heating is known for its efficiency and instantaneity. However, the non-uniformity of the microwave ... 扩展阅读
Metamaterial Based Patch Antenna with Broad Bandwidth Designed by COMSOL Multiphysics® Software
A patch antenna based on metamaterials of composite split-ring-resonators (CSRRs) and strip gaps is designed ... 扩展阅读
Liquid Crystal Based Terahertz Metamaterial Absorbers
Metamaterial-based absorbers play a significant role in applications ranging from energy harvesting and ... 扩展阅读
A Reliable Approach to Estimate Surface-enhanced Raman Scattering Intensity of Metal Nanostructures
Surface-enhanced Raman scattering (SERS) is a fingerprint spectroscopy whose sensitivity is down to single ... 扩展阅读
Enhanced Spontaneous Emission in Plasmonic Nanostructures
Spontaneous emission -- an electron in an excited state of an emitter spontaneously decays to another state ... 扩展阅读
Radio Frequency (RF) Thawing Irregular Shape Frozen Beef — A Computational Study
Imported beef often comes in halves or quarters of frozen bodies, which are irregular. Radio frequency (RF) ... 扩展阅读