SIMULIA CST Studio Suite

High-performance electromagnetic simulation software for design, analysis, and optimization

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FAST, ACCURATE, ACCESSIBLE
ELECTROMAGNETIC SIMULATION

Virtual prototyping cuts down on the costs of R&D by shortening the iteration cycle, identifying and addressing design flaws early in development, and bringing parts to market faster.

25+ EM Simulation Solvers

CST Studio Suite contains:

  • 9 high frequency solvers
  • 5 low frequency solvers
  • 4 multiphysics solvers
  • 3 particle dynamics solvers
  • 3 EDA & EMC solvers
  • Opera, the powerful standalone low frequency electromagnetic, electromechanical, and multiphysics solver
  • Two-way SOLIDWORKS/PTC Creo CAD integration

See a List of CST Solvers

Working Together

Some complex, multi-component systems may require multiple solvers to maximize computational efficiency. CST can do that. Some assemblies may require multiple solvers to account for structural and thermal considerations. CST can do that.

With its System Assembly and Modeling (SAM), CST Studio Suite offers a single user interface for multisolver and multiphysics simulation. Engineers can test designs in complex scenarios, at optimal solver speed, involving many factors to quickly gain a fuller picture of component performance before parts enter the manufacturing phase of development.

Accessibly Packaged

Solvers are bundled into CST modules according to purpose, such as CST Microwave Studio, CST EM Studio, CST PCB Studio, CST Particle Studio, CST Cable Studio, and more.

Watch CST Studio in action for your industry:

CST Studio Suite offers far more capabilities and performance than other EM simulation solutions, at a fraction of the price.

CST Studio Suite is the number one choice for electromagnetic simulation due to its robust underlying technology, diverse industry applicability, extremely client-friendly business model, and top-notch tech support and training.

Everything you need for electromagnetic simulation. View CST Studio Solvers

Everything you need for electromagnetic simulation:
ONE SOLUTION, ONE PRICE, NO COMPROMISES.

An ENTIRE ARRAY of world-class EM simulation and
multi-physics products in ONE:

cst microwave studio icon
CST MICROWAVE STUDIO
3D EM simulation of high frequencies

cst em studio icon
CST EM STUDIO
3D EM simulation for statics and low frequencies

cst particle studio icon
CST PARTICLE STUDIO
Interaction of EM fields with free moving charges

cst cable studio icon
CST CABLE STUDIO
Signal integrity and EMC/EMI analysis of cable harnesses

cst pcb studio icon
CST PCB STUDIO
Signal and power integrity and EMC/EMI analysis of PCBs

cst boardcheck icon
CST BOARDCHECK
Signal integrity and rule-checking of PCB layouts

cst mphysics studio icon
CST MPHYSICS STUDIO
Thermal and mechanical effects of EM fields

cst design studio icon
CST DESIGN STUDIO
Circuit simulator, coupling of 3D models, system assembly modeling


ROBUST PREPROCESSING
Import, generate, and model complex structures with ease


POWERFUL POSTPROCESSING
Easily visualize results and process data with VBA/Python/MATLAB


UNPRECEDENTED VALUE in EM simulation:
The BASE package is the WHOLE package.

the cost of adding additional solvers to cst vs. competition

 

the cost of adding cpu cores to cst studio suite

Why Choose CST STUDIO SUITE?


CST Studio Suite for Electromagnetic Design and SOLIDWORKS Integration

CST Studio Suite is an arbitrary 3D electromagnetic (EM) simulator that covers ‘DC to daylight’ in the EM spectrum and also included multiphysics capability for thermal, CFD, and structural. It can be accompanied by several design tool add-ons including antenna design, filter design, and power design, and it can seamlessly integrate with SOLIDWORKS models with pass-through parameters for geometry construction.

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Learn all about the vast capabilities and applications of CST in this brochure.

CST STUDIO SUITE® is a package of tools for designing, simulating and optimizing electromagnetic systems, and is used in leading technology and engineering companies around the world. The three pillars of CST® products are accuracy, speed and usability.

Download the CST Brochure

Why CST Studio Suite? Accuracy, Speed, Usability

Design

Users can construct and edit simulation models using CST Studio Suite’s powerful parametric CAD interface. It supports all the major CAD and Electronic Design Automation (EDA) options and then some. SOLIDWORKS users can enjoy a direct two-way link in their CAD operations. Whatever your software choices, you can expect a smooth transition between workspaces.

See a list of supported CAD/EDA formats

cst cable studio modeling

Intuitive, fully parametric model and cable construction within the simulation environment.

Materials

EM simulations apply to many substances, including magnetics, photonics, and biological physics, which each display unique characteristics. CST Studio Suite includes the material models necessary to simulate a wide range of electromagnetic phenomenon, including plasmonic and photonic effects, ferromagnetism, secondary electron emission, and biological heating.

Body models

An accurate model of the human body is critical to many EM fields, especially in healthcare and life sciences. CST Studio Suite includes both voxel-based and CAD-based body modelswith detailed internal structure and realistic EM and thermal properties.

Meshing

The fast, accurate meshing provided by CST Studio Suite offers mesh refinement and automatic adaption to increase mesh quality in key parts of the model. Proprietary Perfect Boundary Approximation models even the most complex CAD data, even for models with billions of mesh cells.

Synthesis

CST Studio Suite provides users with an array of synthesis tools to automatically build models of potential designs for planar and cavity filters, antennae, antenna arrays, and waveguides.

Hardware acceleration

CST solvers will engage with CPU multithreading, GPU acceleration, and distributed and MPI cluster computing.

 

Read our hardware recommendations and guides

Agile engineering

CST Studio Suite also offers scalable, on-demand cloud solutions for fluctuating simulation needs.  No IT, no hardware, no mess, remotely managed.

Implementation assistance

Caelynx and the CST team are here to provide performance benchmarks, configuration feedback, and system builder referrals.

cst studio suite circuit schematic co-simulation

Co-simulation: Schematic circuit for a 3D EM/circuit co-simulation of a motor control.

antenna magus array radiation patterns

Some array layouts and corresponding radiation patterns in Antenna Magus

cst antenna magus

Antenna design in CST Antenna Magus

North America’s
#1 SIMULIA Support Team

As the premiere continental SIMULIA provider, SERVICE COMES FIRST. We are power users of the software we support, and as users ourselves, we live the same customer experience you do. The result is an unrivaled CAE software experience that even wins over Abaqus customers from other vendors.

Our CAE industry experience informs optimal software and hardware purchasing in terms of capabilities, efficiency, and pricing; and our CAE utilization expertise becomes your pillar of support, whenever you need help using these powerful tools.

The most competitive manufacturers are rapidly seizing the advantages of 3DEXPERIENCE and SIMULIA to secure an engineering lead. Don’t get left behind. Develop a cutting-edge CAE strategy tailored to achieve your goals with CATI.

caelynx support staff

How can we help you Innovate?

Whether they need software, consulting, or training, companies around the globe partner with us to develop superior products, shorten their time to market, and lower development costs.

What can we do for you?

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