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查看 COMSOL 用户年会 2020 论文
Transient Vacuum and High Pressure Generation by Focused Acoustic Waves
Amplitude of acoustic waves can be magnified by conical or concave waveguides, like in ear trumpets or ... 扩展阅读
Topology Optimization of a Gaseous Photoacoustic Spectroscopy Cell Using COMSOL Multiphysics®
It is known that photoacoustic spectroscopy shows the highest signal-to-noise ratio compared to other ... 扩展阅读
Considerations Regarding the Design of a Power Ultrasonic Transducer with Flat Rectangular Plate
There are several industrial applications, like food dehydration, atomization and textile washing among ... 扩展阅读
A Multi-Physics Study of the Wave Propagation Problem in Open Cell Polyurethane Foams
Flexible and semi-rigid polyurethane foams are widely used as noise and vibration damping materials. Their ... 扩展阅读
Time-Dependent Study of Pressure Waves Generated by Square Array MEMS Ultrasound Transducers
For non-imaging wearable ultrasound applications Novioscan is developing piezoelectric MEMS transducers. ... 扩展阅读
Damping in Dense Gas Acoustic Structure Interaction
Large centrifugal compressors, which are commonly applied in the oil and gas and in the process industry, may ... 扩展阅读
3D Acoustic-Structure Interaction of Ultrasound in Fluids for the Manufacture of Graded Materials
Functionally graded materials (FGM) are those that contain chemical, phase or structural gradients. Whilst ... 扩展阅读
Topology Optimization of Thermoviscous Acoustics in Tubes and Slits with Hearing Aid Applications
When acoustic applications include small geometries, i.e. mm/submillimeter range, so-called thermoviscous ... 扩展阅读
Frequency Response of Soil-Structure Interaction for Concrete Gravity Dams
Seismic evaluation of existing dams is a major issue that has been even more highlighted by the recent events ... 扩展阅读
COMSOL® Analysis for Duct Acoustic
COMSOL analysis of the acoustic modes of two different Combustion Wind Tunnel Facility’s test sections was ... 扩展阅读