采用快速多极边界元（BEM）技术解决大型声学模型问题
比利时（鲁汶）讯：比利时LMS国际公司宣布，与EADS以及IMACS签署合作协议。LMS、EADS和IMACS将共同合作，基于多极边界元（BEM）方法将下一代声学仿真技术集成在LMS Virtual.Lab Acoustics声学模块中。多极边界元技术将声学仿真功能扩展至更高的频率范围内。此外，得益于计算速度的提高，多极边界元（BEM）技术对于车辆、飞机、火车或者船舶等的详细模型，进一步提高了效率，并且能够更加深入地进行声学分析。LMS Virtual.Lab Acoustics声学仿真模块是LMS公司专业的声学仿真解决方案，能够预测机械产品的声学或者辐射噪声。
长期以来，EADS Innovation Works投入了大量资金研究多极边界元方法和电磁学技术，以及外场和内场声学应用的高级技术。在与LMS公司合作以前，EADS Innovation Works与多家世界领先的制造企业都有过密切合作，包括空客和标致-雪铁龙等。在与它们的合作的项目中，不断开发并验证了这些新技术。EADS还与IMACS开展了联合研发项目。IMACS是法国一家提供应用数学和科学计算技术研发的公司，它将与LMS公司和EADS协同合作，为多极边界元声学仿真技术提供支持和帮助。LMS Virtual.Lab Acoustics声学仿真的高度集成性为这一技术的推广提供了独特的、便利的平台，并且有利于更多的声学专家共享这一技术。“我们一直以来注重培养开放式的创新环境。与LMS公司的合作意味着将提供更好的平台使我们的技术工业化。将我们的多极边界元技术集成在LMS Virtual.Lab Acoustics声学模块中，更有利于不同行业的高级声学工程问题得到解决。得益于LMS的全球市场地位，新的组合也会获得被更广泛的采用。”EADS Innovation Works高级副总裁，Yann Barbaux解释说。
“我们非常荣幸，能够与EADS Innovation Works合作。这将继续加强LMS Virtual.Lab Acoustics声学仿真在声学分析领域中的领先地位。集成多极边界元技术进一步完善了LMS Virtual.Lab的边界元和有限元应用，同时还能够满足客户对高频声学仿真的需求，解决了更多更复杂的声学问题。”LMS国际公司执行副总裁兼CTO，Dr. Jan Leuridan表示。For high resolution images, visit www.lmsintl.com/pressimages
For more information about LMS Virtual.Lab, visit http://www.lmsintl.com/virtuallab
About EADS Innovation Works:
The EADS Innovation Works is the research & technology production facility of EADS. With sites in France, Germany, Russia, Singapore, Spain and UK and a workforce of more than 600, it provides world-class capabilities in aeronautics, defence and space research topics. Consistent with the EADS research & technology strategy and covering the skills and technology fields that are of critical importance to the EADS group of companies, the EADS Innovation Works is organized in six trans-national Technical Capability Centres: Composites Technologies - Metallic Technologies & Surface Engineering - Structures Engineering, Production & Mechatronics - Sensors, Electronics and Systems Integration - Simulation, Information Technologies & Systems Engineering – Advanced concepts. The EADS Innovation Works is an operational and strategic entity for the creation of added value by technology innovation. It fosters technological excellence and business orientation through the sharing of competences and means between the various partners of EADS and it develops and maintain partnerships with world-famous schools, universities and research centers.
About IMACS:
IMACS is a French research and technology provider, with activities centered on scientific computing and mathematical engineering. IMACS originated as a spin-off from the renowned Ecole Polytechnique in Paris, France. IMACS has developed over the past 10 years a portfolio of services and specialized products for numerical analysis, with a focus on vibro-acoustics and electromagnetics simulation, and provides its products and services to leading automotive and aerospace companies.
For additional information on IMACS, visit http://imacs.polytechnique.fr
About LMS:
LMS is an engineering innovation partner for companies in the automotive, aerospace and other advanced manufacturing industries. LMS enables its customers to get better products to market faster, and turn superior process efficiency to their strategic competitive advantage. LMS delivers a unique combination of virtual simulation software, testing systems, and engineering services. We are focused on the mission critical performance attributes in key manufacturing industries, including structural integrity, handling, safety, reliability, comfort and sound quality. Through our technology, people and over 25 years of experience, LMS has become the partner of choice for most of the leading discrete manufacturing companies worldwide. LMS, a Dassault Systèmes Gold Partner, is certified to ISO9001:2000 quality standards and operates through a network of subsidiaries and representatives in key locations around the world. For more information on LMS, visit www.lmsintl.com.
LMS Press Contacts:
Corporate:
Bruno Massa
Tel +32 16 384 200
bruno.massa@lmsintl.com
Bruno Massa
Tel +32 16 384 200
bruno.massa@lmsintl.com
Germany:
Svenja Bödecker
Tel +49 (0) 7152 979 79 18
svenja.boedecker@lmsintl.com
France:
Myriam Degroux
Tel + 33 1 69 35 19 20
myriam.degroux@lmsintl.com
Italy:
Alessandra Fabiani
Tel +39 0321 44 50 11
alessandra.fabiani@lmsintl.com
United States:
Marc Marroquin
Tel +1 248 502 2385
Marc.Marroquin@lmsintl.com
Japan:
Maki Hisano
Tel +81 45 478 4800
maki.hisano@lmsintl.com
China:
Susan Wu
Tel +86 10 8497 6463
susan.wu@lmsintl.com
Korea:
Young Jin Lee
Tel +82 2 571 7246 203
youngjin.lee@lmsintl.com
