Fluent Announces Coupling with LMS SYSNOISE for Acoustics Modeling.Business Editors/High-Tech Writers LEBANON, N.H. & LEUVEN, Belgium--(BUSINESS WIRE)--Aug. 12, 2003 Fluent Inc. and LMS International announced today that LMS SYSNOISE 5.6, released in May 2003, supports import of transient data Data that is created within an application session. At the end of the session, it is discarded or reset back to its default and not stored in a database. Contrast with persistent data. from FLUENT 6.1, the leading computational fluid dynamics Computational fluid dynamics The numerical approximation to the solution of mathematical models of fluid flow and heat transfer. Computational fluid dynamics is one of the tools (in addition to experimental and theoretical methods) available to solve (CFD CFD - Computational Fluid Dynamics ) software from Fluent. This allows results from FLUENT to be used for comprehensive computational aero-acoustics simulations within SYSNOISE, complementing FLUENT 6.1's native aero-acoustics modelling capabilities. Computational aero-acoustics is a critical technology for engineers in virtual prototyping environments who want to predict and compare the aero-acoustic performance of proposed designs. By using computational tools to identify and rank sources of flow-induced noise, engineers are able to design for noise reduction early in their design cycle, enabling them to produce better products while reducing the need for expensive physical testing, and shortening the overall time to market. "We are very pleased to be working with LMS, who are market leaders in the simulation of acoustic performance," notes Barbara Hutchings, Fluent's Director of Strategic Partnerships. "Our clients require this kind of seamless interoperability The capability of two or more hardware devices or two or more software routines to work harmoniously together. For example, in an Ethernet network, display adapters, hubs, switches and routers from different vendors must conform to the Ethernet standard and interoperate with each other. in order to improve their CAE (1) (Computer-Aided Engineering) Software that analyzes designs which have been created in the computer or that have been created elsewhere and entered into the computer. processes, and the coupling is part of our overall strategy to support this requirement." The coupling allows the time-varying pressures predicted by FLUENT to be imported by SYSNOISE for acoustics acoustics (ək  `stĭks) [Gr.,=the facts about hearing], the science of sound, including its production, propagation, and effects. analysis. SYSNOISE's ability to include mechanical excitations, propagation The transmission (spreading) of signals from one place to another. effects, and reflection of sound waves widens the range of acoustics simulations available to FLUENT users. Key applications include internal flows, flows in rotating equipment, and other applications in which vibro-acoustics plays a significant role. Of equal importance, the coupling provides SYSNOISE users with the ability to import transient data for the full range of SYSNOISE applications. "Accurate prediction of an unsteady flow field is critical to the prediction of flow-induced noise," notes Dipankar Choudhury, Fluent's Chief Technology Officer, "FLUENT 6.1 is the industry leader with respect to accurate, unsteady, turbulent flow predictions. In particular, FLUENT's advanced LES and DES turbulence modelling capabilities will allow users to generate reliable inputs to SYSNOISE for acoustics analysis." "Obtaining accurate transient flow Transient flow is such a flow where the velocity and pressure changes over time. Transient flows usually occurs during the starting or stopping of a pump, the opening or closing of a tank, or simple changes in tank levels. Transient flow usually refers to surge or water hammer. data is critical to our customers", notes Werner Pohl, Corporate Vice President and General manager CAE Division of LMS. "We are excited to be providing the first comprehensive ability to use CFD results in acoustics simulations, and to be working with Fluent to make this an option for the FLUENT 6 user community. The new interfacing capability clearly positions SYSNOISE as the ideal tool for customers who require comprehensive acoustics modelling capabilities." About Fluent Fluent is the world's largest provider of computational fluid dynamics (CFD) software and consulting services Noun 1. consulting service - service provided by a professional advisor (e.g., a lawyer or doctor or CPA etc.) service - work done by one person or group that benefits another; "budget separately for goods and services" . Fluent's software is used for simulation, visualization, and analysis of fluid flow, heat and mass transfer, and chemical reactions This is the 18th episode of television drama Men in Trees. It originally aired on June 25, 2007 on the TV2 network in New Zealand as a continuation of season 1. Recap Marin and Cash have a stew cook off, she admits his is better than hers. . It is a vital part of the computer-aided engineering See CAE. Computer-aided engineering Any use of computer software to solve engineering problems. With the improvement of graphics displays, engineering workstations, and graphics standards, computer-aided engineering (CAE) has come to mean the computer (CAE) process for companies around the world and is deployed in nearly every manufacturing industry. Using Fluent's software, product development, design and research engineers build virtual prototypes and simulate the performance of proposed and existing designs, allowing them to improve design quality while reducing cost and speeding time to market. Fluent's corporate headquarters are located in Lebanon, New Hampshire
Lebanon (pronounced by natives as IPA: /ˈlεbənɨn/ or , USA, with offices in Belgium, England, France, Germany, India, Italy, Japan and Sweden. Its CFD software is also available around the world through joint ventures, partnerships, and distributors. About LMS International LMS enables customers to engineer functional performance targets into their products, creating and maintaining distinctive brand values. LMS' unmatched understanding of the product development process is captured through a unique combination of products and services supporting physical and virtual product development: Test systems, CAE software products and engineering services. Critical attributes such as noise and vibration, ride, handling, motion, acoustics and fatigue are turned from problems to competitive advantage. LMS, a Dassault Systemes Dassault Systemes (Dassault Systèmes S.A.) (Pronounced - Dasoh) (NASDAQ: DASTY; Euronext: 13065) is a leading company specializing in 3D and PLM (Product Lifecycle Management) software. Gold Partner, is a global company with the vision, resources and commitment to significantly impact product development performance of its customers. Graphics Available Graphic images and accompanying captions to support this release can be found on the web at http://www.fluent.com/about/news/pr/index.htm by following the links to this release. Fluent Inc. grants permission for use of these graphics and their captions in conjunction with any or all of this press release. FLUENT(R) is a registered trademark of Fluent Inc. |
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