Multiphysics software upgrade improves efficiency
An
ESI Group product story
Edited by the Engineeringtalk editorial team
Oct 3, 2007
CFD-ACE+ V2007.2 employs a multiple reference frame (MRF) to solve turbo characteristics in a steady state manner.
ESI Group has released version 2007.2 of its leading multiphysics software CFD-ACE+.
The V2007.2 release supplements the October 2006 release of V2007.0 with significant product enhancements and more than 50 maintenance requests, offering increased accuracy, robustness and efficiency.
The shorter development cycle is implemented to better serve ESI Group's customers as they can immediately take advantage of the new features.
Simulation of turbomachinery such as fans, compressors, and pumps has long been a challenge because of their moving and stationery components, requiring them to be solved under a computationally expensive transient condition.
CFD-ACE+ V2007.2 employs a multiple reference frame (MRF) to solve turbo characteristics in a steady state manner without the need to physically rotate the parts.
This advancement provides quick and accurate results to evaluate different design alternatives even before the physical prototype is built.
Volume of free surfaces (VOF) for unstructured meshes eliminates the requirement of structured mesh for complex geometries.
The automatic nature of the techniques used to create unstructured meshes saves the users' time and effort, and, since in many cases an unstructured mesh contains many fewer cells than the corresponding hexahedral grid, the time to solution can be shorter.
This feature will benefit users of free surface applications in large-scale applications, where surface tension is not important, such as the marine and consumer packaging industries.
The Fast Time Stepping Scheme allows faster solutions for complex and expensive transient problems.
This scheme precludes multiple global iterations within each time-step.
Instead, a number of sub-iterations are performed on individual equations followed by a single global iteration to obtain a solution.
Using one global iteration rather than tens or hundreds drastically reduces the amount of CPU time needed for each time-step.
"Increasing functionality and increasing productivity has always been our goal".
"The new features of V2007.2 are a strong reflection of that target".
"Our team has invested significant time in listening to customer needs and has implemented the features they requested".
"While the new computing methodology provides a leap in performance, features like MRF drive down the simulation time and cost" says Richard Thoms, ESI Group's CFD Product Manager.
Not what you're looking for? Search the site.
Contact ESI Group
Tel +33 141 73 58 00
Other ESI Group stories
-
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)
