All items tagged with COMSOL (82)

COMSOL Releases Version 5.4 and Introduces Two New Products

October 9, 2018 by audioXpress Staff

COMSOL Releases Version 5.4 and Introduces Two New Products

COMSOL announced the latest version of COMSOL Multiphysics Version 5.4, which in addition to two new products provides performance improvements and additional modeling tools. The latest version of COMSOL Multiphysics features COMSOL Compiler, giving specialists the freedom to distribute their simulation applications through executable files, and the Composite Materials Module for layered structures analysis. For acoustics modeling applications, the update introduces acoustic ports and nonlinear acoustics Westervelt model.

ALMA International Announces Speaker Builders Workshop for AISE2019

July 31, 2018 by audioXpress Staff

ALMA International Announces Speaker Builders Workshop for AISE2019

As announced during the latest ALMA International Symposium & Expo 2018 (AISE), the Association of Loudspeaker Manufacturing and Acoustics (ALMA) International is moving its annual event to InfoComm in 2019, scheduled for 9-10 June in Orlando, Florida. ALMA is now pleased to announce a key education track for the upcoming AISE2019 (ALMA International Symposium & Expo) focusing on speaker building. More education initiatives and the full program of conferences, panels and tutorials, will be confirmed soon.

Get a New Perspective on Acoustics with audioXpress August 2018

July 11, 2018 by audioXpress Staff

Get a New Perspective on Acoustics with audioXpress August 2018

In this edition, learn about Habitat Soundscaping and how biophilic acoustics can cure noise in an open office, get the latest on precise low-frequency absorption, and why you should be exploring acoustic modeling software and simulation apps. Richard Honeycutt writes about sound masking, Christopher Paul explains more on current feedback amplifiers, we report on the High End 2018 show in Munich and Neville Roberts heads to Venice, Italy, to report on a unique live recording experience!

COMSOL Accepting Presentation Submissions for COMSOL Conference 2018

March 29, 2018 by audioXpress Staff

COMSOL Accepting Presentation Submissions for COMSOL Conference 2018

COMSOL announced the deadline to submit presentation abstracts for the COMSOL Conference 2018. Users of simulation and analysis software are invited to submit abstracts by July 20, 2018 for an opportunity to present their work at this year's event. This is a unique opportunity to contribute to the multiphysics simulation community and connect with likeminded CAE specialists. The COMSOL Conference 2018 Boston will be held October 3-5, 2018 at the Boston Marriott Newton hotel.

COMSOL Releases Multiphysics 5.3a with Expanded Range of Innovative Acoustics Modeling Tools

December 18, 2017 by audioXpress Staff

COMSOL Releases Multiphysics 5.3a with Expanded Range of Innovative Acoustics Modeling Tools

As previewed back in October 2017, COMSOL now made available the latest release of its COMSOL Multiphysics and COMSOL Server software products. Version 5.3a provides simulation specialists with cutting-edge modeling tools and increased solver performance. Featuring new methods, material models and simulations, the new software includes a hybrid boundary element-finite element (BEM-FEM) method for acoustics and acoustic-structure interaction, among many valuable new tools.

Advanced Engineering Simulation Software

October 18, 2017 by Mike Klasco

Advanced Engineering Simulation Software

Simulation software for speaker design has been around since the 1970s. With the introduction of the IBM PC and DOS operating system in the early 1980s, Thiele-Small (T-S) simulation software for enclosure design became a must-have for speaker system designers. For the most sophisticated design efforts, there are now magnetic circuit design software and finite element analysis (FEA) cone and thermal prediction simulation software. This article was originally published in Voice Coil, March 2017.

New COMSOL Multiphysics Software Unveiled with Major Acoustics Improvements

October 9, 2017 by audioXpress Staff

New COMSOL Multiphysics Software Unveiled with Major Acoustics Improvements

Once again, the 2017 COMSOL Conference in Boston brought together the COMSOL community. Attendees got a chance to test the latest features for COMSOL Multiphysics 5.3a and COMSOL Server, scheduled to be released in Q4 2017. New features include acoustics and acoustic-structure interactions based on a hybrid boundary element-finite element (BEM-FEM) method, impulse response for ray acoustics, magnetostatics, shape memory alloy (SMA) materials for structural analysis, and much more!

Reference Reading audioXpress October 2017 is Now Available!

September 11, 2017 by audioXpress Staff

Reference Reading audioXpress October 2017 is Now Available!

audioXpress October 2017 brings another strong combination of inside perspective, educational value, and practical projects. In this edition, Christopher Paul explains his Denali Voltage Reference low impedance amplifier design, Stuart Yaniger does a full objective review of the surprising Markaudio-Sota Viotti speakers, we explain how Harman is using COMSOL Multiphysics simulation software on car audio, Richard Honeycutt explains the story of the Circlotron amplifiers and so much more...

Let's Talk about Headphones

September 7, 2017 by Joao Martins

Let's Talk about Headphones

I know that the current trend is all about smart speakers, but since we have discussed that topic extensively in recent editorials, I thought the time was ripe to discuss what is happening with headphones, a still-growing market segment showing some signs that deserve attention. In this article I wrote for The Audio Voice newsletter, I address ongoing trends in design choices, user preferences, frequency response curves, and personalization.

3rd AES International Conference On Sound Reinforcement — Open Air Venues

July 21, 2017 by audioXpress Staff

3rd AES International Conference On Sound Reinforcement — Open Air Venues

The 3rd AES International Conference On Sound Reinforcement — Open Air Venues, will take place in Struer, Denmark, from August 30 to September 2. This conference on sound reinforcement is a follow-up to the AES 2015 conference in Montreal and will focus on sound reinforcement in the open air. Live performances will demonstrate the most advanced and up-to-date sound systems operated by renowned sound engineers on an outdoor stage.

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