Software handles large frequency range
VA One contains technology for rigorously coupling the finite element method (FEM), the boundary element method (BEM) and SEA in a single analysis.
ESI Group has released VA One 2007, the next generation of ESI Group's vibro-acoustic analysis software.
It provides a complete solution for simulating the response of vibro-acoustic systems across the entire frequency range.
The software enables optimal noise and vibration performance to be accounted for at the design stage and ensures that noise and vibration specifications can be met without adding extra cost and weight.
"VA One is a real leap forward when it comes to acoustical modelling technologies and is likely to set the standard for industrial computational acoustics of large structures for the future".
"The innovative integration of finite elements (FE) and statistical energy analysis (SEA) methods within one model allows the user to solve problems that cannot be addressed by applying SEA or FE methods separately", says Ulf Orrenius, Senior Specialist of Acoustics and Vibration at Bombardier Transportation.
VA One seamlessly integrates AutoSEA2 software for mid and high-frequency noise and vibration analysis and Rayon, a solver for low-frequency vibro-acoustic analysis.
VA One contains technology for rigorously coupling the finite element method (FEM), the boundary element method (BEM) and SEA in a single analysis.
VA One is the only simulation solution on the market that covers the complete spectrum of vibro-acoustic analysis in one easy to use environment.
"This new release of VA One significantly enhances the performance of our core solvers and expands the types of problems that can be addressed with vibro-acoustic simulation".
"The new functionalities will enable our users to create more realistic models of noise and vibration performance and improve productivity by reducing the time spent creating and solving models", says Phil Shorter, director of VA product operations at ESI Group.
The VA One 2007 release contains 35 enhancements, including faster solution times for SEA and BEM models, support for the Windows Vista and Linux operating systems and new functionality for creating fast and accurate models of grommets, leaks, apertures and grillages.
Not what you're looking for? Search the site.
Tel +33 141 73 58 00
-
ESI expands worldwide training services
ESI Group has announced the opening of its training centre in Bologna, Italy. -
ESI participates in SIMDAT grid technology project
ESI Group, a supplier of digital simulation software for prototyping and manufacturing processes, has announced its active involvement in the SIMDAT automotive project. -
ESI Group launches Weld Planner software
ESI Group has announced the launch of its Weld Planner software, designed to enable the evaluation and control of welding distortion engineering at early preliminary design and planning stages. -
ESI software controls welding distortion
ESI Group has released Weld Planner software that enables the user to evaluate and control welding distortion engineering at the early stage of preliminary design and planning. -
ESI upgrades CFD and multiphysics software
ESI Group has released CFD-ACE+ V2009.0, which strengthens the modular and expandable design of the computational fluid dynamics (CFD) and multiphysics software.
Browse by category
-
Capital Equipment (3,439)
- Capital Equipment (1)
- Compressors and Air Treatment (524)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,111)
- Manufacturing Machinery and Plant Equipment (468)
- Production line blowers and fans (66)
- Robotics, Handling and Storage (946)
- Consultancy and Services (910)
-
Control and Instrumentation (5,080)
- Cabling, Conduit, Signal Conditioning (809)
- CNC and Motion Controllers (187)
- Control and Instrumentation (2)
- HMIs/Operator Interfaces (295)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (202)
- Plant- and Machine-Wide Communications (1,188)
- Plantwide control (1,340)
- Power Supplies, Uninterruptible Power (572)
- Smaller-Sized PLCs (389)
-
Drives, Motors and Controls (3,409)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,287)
- Industrial Motors (500)
- Linear Drives and Motors (117)
- Precision Motors and Gears (424)
- Stepper and Servo Drives, Motors, Controls (1,077)
-
Electrical and Electronic Equipment Design (4,220)
- Batteries, chargers and circuit protection (561)
- Connectors, Terminals, Busbars, Slip Rings (696)
- Electrical and Electronic Components (638)
- Electrical and Electronic Equipment Design (1)
- Electrical and Electronic Subassemblies (371)
- Enclosures and Equipment Cooling Fans (713)
- Knobs, Handles and Enclosure Hardware (426)
- PCs and Embedded Systems (814)
-
Engineering Design Software (6,258)
- 2D CAD software (201)
- 3D CAD software (1,164)
- CAM, CNC, production management software (574)
- Data, document management software (315)
- Electrical design software (165)
- Engineering Design Software (15)
- FEA and structural analysis software (374)
- File conversion software, data capture (356)
- Fluid, thermal, noise, vibration software (335)
- Materials design and moulding design software (152)
- Maths, charting, statistics, QA software (321)
- PLM and collaboration software (653)
- Process, instrumentation, automation software (264)
- Publishing and documentation software (233)
- Rendering, visualisation, styling software (202)
- Simulation, modelling, validation software (934)
-
Engineering Industry News, Resources (6,161)
- Electronic Resources for Engineers (278)
- Engineering Business News, Views (388)
- Engineering Conferences (433)
- Engineering Education, Resources, Standards (848)
- Engineering Exhibitions, Events (569)
- Engineering Guides, Newsletters (359)
- Engineering Industry Developments, Awards (636)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (406)
- Engineering Training Courses (449)
- Health and Safety Consultancy, Software (176)
- Health and Safety Events, Training, News (281)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,577)
-
Materials and Processing (3,005)
- Materials and components (2,245)
- Materials and Processing (5)
- Materials processing and testing (290)
- Rapid Prototyping (465)
-
Monitoring, Measurement and Quality (5,554)
- Data Acquisition Hardware and PC I/O Boards (479)
- Data acquisition Software and Communications (498)
- Data loggers (423)
- Electrical and Electronic Testing, PAT Equipment (636)
- Form/co-ordinate, optical, vision instruments (740)
- Gauges, Indicators and Instruments (447)
- Materials testing equipment (420)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (156)
- Testing and Calibration Services and Information (512)
- Testing, analysing and monitoring equipment (1,242)
-
Powertrain Design (3,658)
- Bearings (962)
- Chains and belts (331)
- Gears, brakes, couplings and engines (1,457)
- Hydraulic Components (473)
- Lubricants (431)
- Powertrain Design (3)
-
Sensors (7,170)
- Accelerometers and Vibration Sensors (438)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (625)
- Gas, Chemical, Radiation, Magnetic Sensors (287)
- Humidity and Environmental Sensors (155)
- Level Sensors and Leak Detectors (531)
- Linear Position Sensors (408)
- Loadcells, Force Sensors, Torque Sensors (714)
- Pressure sensors (628)
- Proximity Sensors (708)
- Rotary Position, Tilt and Angular Sensors (554)
- Sensors (8)
- Temperature sensors (615)
- Vision and Colour Sensors (1,396)
- Small Mechanical Components, Joining, Tools (1,992)
- Valves, Pumps, Process Hardware (3,665)

