Users can set up a chain of analyses of the same model and solve them sequentially. Solution spatial 3d acis modeling engine integrated into vector fields concerto and opera software. Opera s free vpn, ad blocker, integrated messengers and private mode help you browse securely and smoothly. Dec 26, 2012 by using scripting tools built into cobham technical services opera electromagnetic design software, the company has created a custom tool that automatically builds a threedimensional 3d model of a new twt, simulates it and analyzes the results, all within the space of around five minutes. Electromagnetic forces stator tooth forces and torque ripple, as well as electric machine active geometry rotor and stator can be exported from opera 3d electromagnetic analysis for use in envh analysis. Cobham technical services opera electromagnetic finite element analysis fea software helps companies speed up the design and development of new technologies.
There are several open source packages that have solvers for magnetostatics. Opera2d and opera3d can be linked directly to industry standard. We have moved the installers to the maxfem website see below. The opera electromagnetic simulation software from cobham technical. Cobham has updated their opera electromagnetic and multiphysics design software. Several codes including most of the free codes do not have an.
Fast and intuitive modelling is based upon builtin library of 2d and 3d primitives, boolean operations, manipulations, waveguide ports, etc. The range of applications that will be covered in this eseminar includes electric motors and generators, medical devices, scientific experiment magnets, and industrial equipment. An innovative contactless distributed power supply system for modular automation components is being developed by a team lead by professor hanspeter schmidt at the university of applied sciences in amberg, germany, with the help of opera electromagnetic design software. Adaptive corporation is the leading digital to physical product lifecycle company that helps streamline business processes, reduce costs and improve efficiencies for customers who need to bring new products to market.
Electromagnetic simulation software is a key tool in the design optimisation of power transformers for kolektor etra, the slovenia based electrical equipment manufacturer. With criteria such as output power, power factor and torque ripple, the best performing model is selected and a further investigation, regarding the effect of the disk rotor material on the. Electromagnetic finiteelement analysis software researchgate. Most of the software in this survey includes a graphical user interface gui, which is capable of drawing 2d or 3d structures.
Needed a 3d modeling kernel for its electromagnetic design software to facilitate the creation and parameterization of models, however vector fields lacked the development resources to meet functional and timetomarket requirements. Cobham technical services has extended the multiphysics capabilities of the wellknown opera 3d finite element software for electromagnetic design with a new solver that can be used to analyse natural vibration modes. Electromagnetic, thermal and stress analysis simulation now operate seamlessly, enabling results from one type of simulation to automatically pass to other simulation types. Opera electromagnetic modelling toolsuite introduction opera is a worldleading software package for the modelling of static and time varying electromagnetic fields, and related multiphysics. Multiphysics speeds electromagnetic design problem resolution. Cobham simplifies multiphysics cosimulations in opera v18. By using scripting tools built into cobham technical services opera electromagnetic design software, the company has created a custom tool that automatically builds a threedimensional 3d model of a new twt, simulates it and analyzes the. Opera complements the existing simulia em portfolio with its strength in low.
Using the optimizer in opera3d to optimize the performance of a quadrupole magnet used in charged particle beam lines. Its not for 3d field modeling, but it is very useful for modeling and simulating magnetic elements with electrical and electromechanical elements. Electromagnetic analysis of forces and torques on the iter. Where can i find free modeling software for magnetic field. Jan 23, 2012 the 3d transformer environment software provides a graphical user interface for quickly designing transformers and reactors using opera 3d finite element, electromagnetic simulations. Opera is a generalpurpose finite element analysis fea tool chest for the design and optimization of electromagnetic devices in two or three space dimensions thats suitable for use in small outfits as well as large companies. In order to be included in this list, the software must use numerical techniques to solve some form of. Find and compare the top simulation software on capterra. Opera3d now allows the deformed mesh from stress analysis to be used in subsequent electromagnetic or thermal analyses. Cobham technical services has extended the multiphysics capabilities of the wellknown opera3d finite element software for electromagnetic design with a new solver that can be used to. Comparison of electromagnetic field solvers for the 3d analysis of plasmonic nano antennas. In order to be included in this list, the software must use numerical techniques to solve some form of maxwells equations.
Maxfem is an open software package for electromagnetic simulation by using finite element methods. The opera3d software package is being used for a diverse range of design related tasks, from the detailed characterisation of design aspects such as eddy current losses by quantifying stray magnetic flux, to comparing the. Opera provides a complete toolchain for use on 32 or 64 bit windows and 64 bit linux platforms. Version 14 of opera electromagnetic simulation software. The package can solve problems in electrostatics, direct current, magnetostatics and eddycurrents. Himarc simulations is the official distributor of vector fields electromagnetic design software including opera with modules. The 3d transformer environment software provides a graphical user interface for quickly designing transformers and reactors using opera3d finite element, electromagnetic simulations. Developing new generations of transformers and line reactors is said to simplify and accelerate thanks to a software toolbox from the vector fields software. Fea techniques simulate design concepts with supreme precision and accuracy, but it can take many hours to build a 3d model of a complex product such as a motor. Electromagnetic design software uses parallel processing to. Electromagnetic design software optimizes particle accelerator magnets cern is using both 2d and 3d versions of opera to design parts for the large hadron collider. Operatosca opera is widely used by the scientific community for designing magnets for use in particle accelerators, ionbeam devices, mrinmr and a wide variety of other magnetic devices.
According to cobham, the version 18 release of this finite element analysis and simulation software incorporates numerous enhancements to boost functionality, speed and accuracy, while further improving ease of use. Aurora, il the opera electromagnetic simulation software from cobham technical services is helping scientists at cern to design the magnets needed for the forthcoming upgrade of the large hadron collider lhc in preparation for its high luminosity operation. Opera3d an operating environment for electromagnetic research and. With maxwell, you can precisely characterize the nonlinear, transient motion of electromechanical components and their effects. In order to improve maxfem, we will require you to fill out a simple form before. Jan 20, 2014 this is a very simple opera 3d carmen rm model to demonstrate how to set up a model with an offset in the rotor alignment. Filter by popular features, pricing options, number of users and more. The opera 3d software package is being used for a diverse range of design related tasks, from the detailed characterisation of design aspects such as eddy current losses by quantifying stray magnetic flux, to comparing the.
Designed for use on standard officegrade pcs, opera3d version 16 contains numerous enhancements to take advantage of the multicore processor architecture offered by many of todays computers. The range of applications that will be covered in this eseminar includes electric motors and generators, medical devices, scientific experiment magnets, and. Cobham updates opera mulitphysics software insidehpc. Where can i download software for modeling magnetic systems. The opera3d software can be used on both pcs and workstations, using a variety of. Ansys maxwell is the industryleading electromagnetic field simulation software for the design and.
Firstly, with the use of nonlinear 3d fem electromagnetic analysis, four models with different magnet topologies are designed, simulated and compared. The modeling procedure is explained, electromagnetic torques are presented, and results of the modeling are discussed. Its a general purpose modeling and simulation environment. An electromagnetic analysis is performed on the iter shield modules under different plasma disruption scenarios using the opera3d software. Following initial performance analysis in 2d, opera 3d can be used to investigate endeffects to minimize interaction with a flywheels housing. Openfoam standard solvers included the static magnetic solver for high frequency problems, fdtd fini. Quickly browse through hundreds of options and narrow down your top choices with our free, interactive tool. Opera 3d an operating environment for electromagnetic research and analysis is the pre and post processing system for well known electromag netics analysis programs including tosca, elektra, scala, car. Guis also allow users to define the electromagnetic parameters of materials, source configurations and the desired output. Passing all necessary data within a single datafile simplifies the analysis workflow between this tool and romax nexus, reducing. Cobham technical services has extended the multiphysics capabilities of the opera3d finite element software for electromagnetic design with a new solver that can be.
Dear desktop engineering reader cobham recently released version 18 of its opera electromagnetic and multiphysics design software suite. Version 14 of opera electromagnetic simulation software delivers more speed and precision february 1, 2011 toni mcconnel version 14 of cobhams opera electromagnetic design software greatly improves the speed and accuracy of simulation by extending the flexibility of finite element analysis meshing. Cobham has released a new version of their electromagnetic and multiphysics fea software, opera. Short introduction to simulia opera simulation software youtube. It includes circuitlevel modeling of magnetic elements. The list below includes software for the calculation of static or quasistatic electric or magnetic fields as well as fullwave electromagnetic field solvers. Ems is a magnetic and electric field modeling and simulation software. Opera simulation software is a finite element analysis software suite which.
Electromagnetic design software helps speed development of. The software has been available commercially for over two decades, and embodies well over 100 manyears of development from electromagnetic experts. Opera3d reference manual version 16, cobham technical. Electromagnetic simulation and em modeling software wipld. Opera electromagnetic and electromechanical simulation for motors, magnets. Electromagnetic design software optimizes particle. Finiteelement design software for transformer and acline. Opera complements the existing simulia em portfolio with its strength in low frequency simulation, which is extremely useful for the design of magnets. Jun 12, 2014 opera electromagnetic fea software cobham technical services opera electromagnetic finite element analysis fea software helps companies speed up the design and development of new technologies. By accurately simulating end effects, the opera3d tool facilitates design of more. Electromagnetic simulator accelerates the design optimisation. Opera complements the existing simulia em portfolio with its strength in low frequency simulation, which is extremely useful for the design of magnets, electric motors and other electrical machines. Opera electromagnetic fea software cobham technical services opera electromagnetic finite element analysis fea software helps companies speed up the design and development of new technologies. Electromagnetic design software optimises particle accelerator.
Operas free vpn, ad blocker, integrated messengers and private mode help you browse securely and smoothly. General purpose, includes 2d and 3d magnetics solvers, both static and harmonic. Sonnet suites highfrequency electromagnetic software for managing planar 3d planar circuits, antennas, from sonnet software techx corporation addresses specific research questions, delivers quantifiable results related to plasma physics, fusion, accelerator technologies, headquartered in co. Today opera can simulate a wide variety of electromagnetic and electromechanical devices, accurately, efficiently and robustly. Opera2d 2d fem software for electrostatics and magnetostatics, including eddy current effects, motional induced currents, and space charge effects. Opera includes dedicated 2d and 3d pre and postprocessing environments for. Version 14 of cobhams opera electromagnetic design software. Opera3d a suite of simulation tools for 3d electrostatic and magnetostatic modeling including finite element modeling tools and pre and postprocessing modules. The applicationfocused software has evolved over the years and today provides. Aug 20, 20 opera version 16 further extends the multiphysics capabilities of opera 3d. Thermal and electromagnetics is supported by all the three packages i have mentioned, but quickfield is not 3d and opera and ansoft are. The electromagnetic motion module computes time varying fields and. Opera3d software training course cobham technical services vector fields software vector fields software cobham technical services provides state of the art 2d and 3d electromagnetic design, modelling and analysis simulation software. The software is an applicationspecific toolbox of the wellknown opera electromagnetic simulator and is said to enable users to achieve new levels of design productivity and performance.
Opera simulation software is a finite element analysis software suite which allows users to perform simulations of electromagnetic em and electromechanical systems in 2 and 3 dimensions. Opera simulation software optimizes particle accelerator. Getting started with digitalization can be overwhelming, especially when you donat know where to start. Ansys maxwell is the industryleading electromagnetic field simulation software for the design and analysis of electric motors, actuators, sensors, transformers and other electromagnetic and electromechanical devices. Opera version 16 further extends the multiphysics capabilities of opera3d. Electromagnetic simulation tunes loudspeakers for high fidelity. Version 14 of opera electromagnetic simulation software delivers.
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