EM simulation engineers require the ability to run simulations that are both accurate and which execute in a reasonably fast time period. At low frequencies, it also becomes essential to have a path whereby mechanical effects can be captured and co-simulated for complete multi-physics simulation. Creating a virtual prototype of electromagnetic components or electronic products to permit testing and evaluation without having to build an expensive hardware prototype. Developers can also incorporate features and robustness to prevent issues that, if discovered only late in the design cycle at the physical prototype stage, would result in significant schedule delays and cost overruns.
High Frequency Electromagnetic analysis solution for Antennas, PCBs, Packages, RF components.
Finite Element Method (FEM) based Electromagnetic Analysis for behavioural prediction of complex high frequency Electromagnetic structures for Virtual prototyping and Virtual Compliance testing.
FEM-based Electromagnetic Analysis with HFSS offers comprehensive 3D design, modeling, and analysis of high-frequency components, along with diverse optimization capabilities to meet specific design requirements. The Hybrid Solving technology ensures precise simulations within an optimal timeframe.
VIEW PRODUCT
Parasitic Extraction solution for Power Electronic components
3D Electromagnetic Analysis for parasitic extraction of complex Electronic structures like Packages, busbars, cables etc.
A FEM-based simulation tool to analyze the Signal Integrity and Power Integrity of Electronic components and their optimization to maximize the signal or Power flow through Nets. Capability to Analyse and Validate Power Delivery Networks and High-Speed designs.
VIEW PRODUCT Signal Integrity, Power Integrity and EMC solution for complex PCBs and packages
2.5 D Full wave solver to analyse layered structures like PCBs, Packages for SI, PI and EMI/EMC
FEM based simulation tool to analyse the Signal Integrity and Power Integrity of Electronic components and their optimization to maximize the signal or Power flow through Nets. Capability to Analyse and Validate Power Delivery Networks and High Speed designs
VIEW PRODUCT Full System level EMC modeling and Complex cabling solution
Full 3D Electromagnetic Analysis for behavioural prediction of complex cables and Harness structures, EMC and E3 analysis
It is an FDTD-based simulation tool to analyze the high-frequency behaviour of cables and Wire harnesses to understand the Electromagnetic emissions and compatibility to support EMC or E3 Certification for full system-level modeling.
VIEW PRODUCT Charging and Discharging modelling solutions
Full 3D Electromagnetic Analysis to understand Charge carrier behaviour
Charge Plus is combination of multiple solvers for analysis of Charging - discharging, particle transport, Arcing etc for risk assesment.
VIEW PRODUCT RF, Microwave and Digital Filter design and Optimization solutions
Automated design, synthesis and optimization of RF, Digital and Microwave filters with layout realization
Nuhertz fully automated solutions for RF, Microwave and Digital filters from S-parameters to physical realization and optimization with automated integration with HFSS.
VIEW PRODUCT RF Filter design and AI/ML based Optimization and tuning Solution
Automated Design, synthesis and optimization of RF and Microwave filters with 3D realization in HFSS with filter Tuning capabilities
Synmatrix fully automated AI/ML based solution for design and optimization of 3D filters with automated workflow to export design to HFSS for realistic filter realization with Hardware integration for optimal filter tuning.
VIEW PRODUCT Software for Electromagnetic Simulations
High Fidelity low frequency electromagnetic simulation
Ansys Maxwell is a low frequency electromagnetic simulation tool. Its solver technology is tuned to low frequency electromechanical devices and electric machines where mechanical and electromagnetic effects must be co-simulated.
VIEW PRODUCTCompute sophisticated simulation parameters including core loss, permanent magnet four-quadrant simulation, demagnetization and magnetostriction analysis, Litz wire and heat transfer between the multiple simulation tools.
Simulation tools can be performed in an ANSYS workbench platform, that enables users to study the interaction between multiple physics including electromagnetic, thermal and structural effects.
Vast component library of the simplorer useful in designing drive/control circuitry for system level analysis of complete electromechanical drive systems.
Rated adaptive meshing technique refines mesh quality based on the energy distribution in an iterative manner to get optimal meshing elements.
Computation of motor electromagnetic performance for a wide range of speed-torque operations can be performed by choosing a required control strategy.
Users are able to import the CAD geometry of the model upon which analysis is required to be performed and User Defined Primitives (UDP) are also available for motors, enabling parametric motor geometry creation directly within Maxwell.
ANSYS 3D DESIGN RESOURCES & EVENTS
Learn how to effectively prepare and simplify CAD geometry using Ansys SpaceClaim to accelerate meshing and improve solver performance across structural and fluid simulations.
REQUEST TECHNICAL PAPER This paper explores topology optimisation strategies within Ansys Discovery, covering setup, load case definition, and interpretation of results for lightweight structural components.
REQUEST TECHNICAL PAPER A practical guide to importing, repairing, and translating geometry from CATIA, SolidWorks, NX, STEP, and IGES formats into Ansys SpaceClaim without loss of design intent.
REQUEST TECHNICAL PAPERAnsys enables user to design Antennas and Antenna Arrays and analyse its performance with high accuracy and several optimization algorithms to arrive at the design requirements.
High Speed PCBs are often tend to have several Signal integrity issues which are accurately analysed through ansys in both time and frequency domain and also spacial visualization of fields yields rich understanding of the design and optimize it as per requirements.
All Electronics radiate and susceptible to noise and such noise are modeled with high accuracy using ansys enabling the full 3D modeling of design and visualize the fields at different locations to identify the potential noise sources, apply mitigation mechanisms and verification.
HighCurrent PCBs often tend to act as heat sources due to Thermal cycling phenomenon. Such complex phenomenon can be modeled by intercoupling Ansys EM and Thermal simulations and analyse the Joule heating on Power lines of PCBs.
High power Circuits often generate more heat and tend to undergo deformation due to thermal stresses. Such deformation could lead to deviation in performance. Such complex Multiphysics phenomenon is modeled accurately by inter coupling EM, Thermal and Mechanical Ansys tools.
Enables users to simulate the performance of radial/axial flux and linear motors for a wide range of operations. Reduced order modeling of motors helps in improving the overall system design.
Electromagnetic simulation of the transformer provides power losses (Hysteresis, eddy, copper, and stray load losses), insulation system design, short circuit forces, and winding inductances.
Enables you to compute winding inductances, coupling coefficient, core loss, eddy currents in the conducting shields, and ohmic loss. Analysis of skin and proximity effects helps in optimizing the coil design.
Bus Bar plays a vital role in power transmission and distribution systems and acts as a common link for multiple input and output terminals. Simulation of busbars helps in optimizing the design for current carrying capacity.
Planar inductors and transformers design plays a critical role in electronic control design. Simulation enables the user to identify the effects due to fringing flux, circulating currents, and proximity effects.
Computation of Electric stress distribution in the insulating medium greatly helps in analyzing partial discharge and identifying proper insulating material.
Fringing sensors are mainly used to identify the rotor position and current sensing in electric machines. Hall and reluctance sensors are the best examples.
Electromagnetic Actuators are used to convert electrical energy to linear mechanical motion. Simulation helps to analyze the performance in terms of mechanical force and response time.
Ansys 3D Design is a suite of tools — including SpaceClaim and Discovery — that lets engineers create, modify, and simulate 3D geometry directly within the Ansys simulation environment, eliminating the need to switch between separate CAD and analysis packages.
Licensed users can download Ansys SpaceClaim and Discovery through the Ansys Customer Portal. Contact CADFEM APAC to obtain a licence or request a free trial for evaluation.
Download the installer from the Ansys Customer Portal, run the setup wizard, and enter your licence server details. Detailed system requirements and step-by-step guides are available in the Ansys Installation Guide included with the download.
Ansys offers free self-paced courses on Ansys Learning Hub, along with official documentation and video tutorials. CADFEM APAC also provides instructor-led training tailored to your industry and workflow.
Use File → Save As to export geometry in formats such as STEP, IGES, ACIS, Parasolid, STL, and more. SpaceClaim also supports direct export to downstream Ansys solvers via Workbench.
Ansys Discovery generates an automatic mesh in real time as you run simulations. For refined control, switch to Refine Mode where you can define mesh sizing, inflation layers, and element types before solving.
Whether you're solving complex engineering challenges, accelerating innovation, or exploring new possibilities with simulation and digital engineering, our team is ready to support you. Backed by deep technical expertise and industry experience, we work closely with organizations to transform ideas into reliable, high-performance solutions. Connect with us to discover how CADFEM can help drive your next breakthrough.
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