All items tagged with simulation software (71)

COMSOL Releases Version 6.2 of COMSOL Multiphysics

November 8, 2023 by Joao Martins

COMSOL Releases Version 6.2 of COMSOL Multiphysics

COMSOL announced the release of COMSOL Multiphysics version 6.2, adding data-driven surrogate model functionality for efficient standalone simulation apps, and multiphysics-based digital twins, among some of the major new features. For users of the Acoustics Module, version 6.2 introduces a new frequency-dependent Impedance condition for time-domain pressure acoustics, a new anisotropic material model in the Poroelastic Waves interface, and a new Port boundary condition for enhanced modeling of aeroacoustics based on linearized potential flow.

Speaker Design and Triple Test Bench in Voice Coil August 2023

July 26, 2023 by audioXpress Staff

Speaker Design and Triple Test Bench in Voice Coil August 2023

Voice Coil August 2023 offers the second part of Peter Larsen's FINE Circle speaker design tutorial, updated directories of Voice Coil Winders and Converters, and Magnet Vendors and Distributors for 2023. James Croft reviews a new Diaphragm patent attributed to Tymphany, and Vance Dickason offers a triple dose of Test Bench, starting with the Beyma 10NMFS 10" subwoofer, followed by the Wavecor WF182BD13-04 7" midbass woofer, and culminating in the Scan-Speak 18ME/9642T00 Ellipticor 6.5" Midrange.

d&b audiotechnik Launches NoizCalc 4.0 Advanced Noise Mitigation Tool for Outdoor Events

July 20, 2023 by audioXpress Staff

d&b audiotechnik Launches NoizCalc 4.0 Advanced Noise Mitigation Tool for Outdoor Events

d&b audiotechnik announced the availability of NoizCalc 4.0 software, the latest version of its advanced simulation tool designed to accurately predict noise arising from outdoor events equipped with d&b systems. NoizCalc allows the user to identify, at the design stage, any potential noise issues – the advantage being that these can then be dealt with proactively, in advance of the production being setup.

COMSOL In-Person Conferences Return with Munich Event in 2023

June 9, 2023 by audioXpress Staff

COMSOL In-Person Conferences Return with Munich Event in 2023

COMSOL has released the dates and locations for the COMSOL Conference 2023. The first conference will be held in Munich, Germany, from October 25-27. Additional conference locations for 2023 are Bengaluru, Seoul, Taipei, and Tokyo. In those events, attendees can connect with other practitioners in the simulation community, gain inspiration from industry leaders, learn new modeling techniques using the COMSOL Multiphysics software, and showcase their own research and case studies.

HEAD acoustics Introduces Solutions for Bluetooth LE Audio Testing

May 9, 2023 by Joao Martins

HEAD acoustics Introduces Solutions for Bluetooth LE Audio Testing

LE Audio is an entirely new Bluetooth implementation introducing multiple exciting new opportunities for audio manufacturers, but also raising completely new challenges. As a leading source for audio measurement solutions, HEAD acoustics is updating its solutions to allow testing new Bluetooth LE Audio technologies. One of those is Auracast broadcast audio, which now can be fully tested and optimized with a HEAD acoustics labCORE test frontend.

New COMSOL Multiphysics Version 6.1 Reinforces Transducer Design for Audio Products

November 1, 2022 by Joao Martins

New COMSOL Multiphysics Version 6.1 Reinforces Transducer Design for Audio Products

COMSOL announced the release of the latest version of its modeling and simulation software. COMSOL Multiphysics version 6.1 including expanded capabilities in Fluid and Mechanical Simulations. The Acoustics Module in version 6.1 includes several important new possibilities for electroacoustic simulations, including acoustic streaming, and lumped speaker boundary conditions for thermoviscous acoustics.

Keysight Updates PathWave ADS Design and Simulation Software for Radio Frequency and Microwave Designers

June 30, 2022 by audioXpress Staff

Keysight Updates PathWave ADS Design and Simulation Software for Radio Frequency and Microwave Designers

Keysight Technologies has introduced the new PathWave Advanced Design System (ADS) 2023, an integrated design and simulation software that rapidly addresses increasing design complexity and higher frequencies in radio frequency (RF) and microwave applications. The updated design and simulation environment includes enhancements to electromagnetic (EM) simulation for circuit designers and streamlines integration of multi-technology circuit assembly and simulation into enterprise electronic design automation (EDA) design workflows.

Loudsoft FINE Suspension Nonlinear FEA Spider and Surround Design Program

May 25, 2022 by Vance Dickason

Loudsoft FINE Suspension Nonlinear FEA Spider and Surround Design Program

An overview of Loudsoft's latest FINE Suspension Nonlinear FEA Spider and Surround Design software. This new transducer engineering tool, specific to the development of speaker surrounds and spiders (dampers), allows for the simulation of different types of surrounds and spiders from imported DFX files or created from templates with parameters selected by the user, and then outputs the compliance curves similar to the Kms and Cms curves measured by Klippel DA2 or KA3 analyzers.

Beyma Launches Near and Mid Field High End Transducer Series

May 12, 2022 by Joao Martins

Beyma Launches Near and Mid Field High End Transducer Series

Over the past two years, Acustica Beyma expanded its R&D efforts significantly. The results are now visible as Beyma introduced a completely new family of outstanding drivers at ISE 2022. Beyma's R&D department used the latest simulation tools and a rigorous material selection process to create a new set of transducers that crossover from pure professional audio applications into the studio and high end world. A significant new range of woofers and tweeters with multiple voicing options that will appeal to speaker designers.

COMSOL Expands Working Environment for Modeling and Simulation With New Model Manager Server

April 27, 2022 by audioXpress Staff

COMSOL Expands Working Environment for Modeling and Simulation With New Model Manager Server

COMSOL announced a major update to the COMSOL Multiphysics software version 6.0. The update builds out the Model Manager server with a web interface, adding an asset management system to make it easier for COMSOL users to manage models, simulation apps, and supplementary auxiliary files. The new COMSOL Model Manager interface combines all elements of product and process design to facilitate collaboration.

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