Supports fully parametric modeling with advanced geometric capabilities such as Boolean operations, composite bodies, and overlap handling, enabling rapid creation and editing of sketches, 2D/3D geometric models, and smart component models.
- Fully parameterized modeling and simulation with free definition capabilities.
- Primitive-based sketch modeling with automatic constrain, including trimming, B-splines, construction geometry, etc.
- Efficient 2D/3D modeling: Boolean operations such as union, subtraction, intersection, and split, as well as modeling capabilities including mirroring, pattern, filling, composite bodies, coincidence detection, extraction, and interference detection.
Offers diverse meshing and mesh control methods to meet the mesh generation needs for various models.
- Meshing methods: free meshing, sweep meshing, mapped meshing, supporting simultaneous meshing of multiple objects.
- Element types: point elements, line elements, triangular elements, quadrilateral elements, tetrahedral elements, hexahedral elements, triangular prism elements, pyramidal elements, polyhedral elements, etc.
- First-order and second-order elements, supporting second-order straight-edge and curved-edge elements.
- Control functions: mesh size control for volume/face/edge, multi-component mesh matching, boundary layer settings, local refinement, etc., to achieve precise control over meshing quality.
High-performance post-processing engine leverages GPU capabilities to enable real-time interaction with massive-scale models.
- Postprocessing for single-physics and coupled multiphysics.
- Visualization tools: slice, advanced clipping plane, streamline, glyph arrow, contour lines, point plot, animation, etc.
- Advanced physical field calculator: numerical computation and statistical analysis of physical field variables and time-history data.
- Additional functions: result derivation, stress linearization, automated simulation report generation, etc.
Powered by native GPU solvers, the software's performance is significantly enhanced, with reduced hardware costs and power consumption.
- Supports Nvidia GPUs on both Windows and Linux systems. It is recommended to use recently released GPUs.
- Memory allocation and computations are fully managed by the GPU, thus preventing performance loss due to CPU/GPU data exchange.
- Utilizes a multi-stream asynchronous technique to fully enable parallelization of calculations, thus maximizing the utilization of GPU computational power.
Features a rich variety of element types, material constitutive models, flexible connection and assembly methods, multiple ways to apply load and constraint, as well as static/dynamic and linear/nonlinear finite element solvers to meet the analysis needs of most engineering structural.
- Analysis types: linear/nonlinear static, linear/nonlinear buckling, modal, frequency response, quasi-static, and transient dynamic analyses, etc.
- Element types: mass, spring, truss, beam, membrane, shell, and solid elements, etc.
- Nonlinear material models: elastic-plastic, viscoelastic, hyperelastic, viscoplastic, creep, etc.
- Connection and contact definitions: coupling, tie, frictionless contact, Coulomb friction contact, rough contact, etc.
- Geometric nonlinearity, contact nonlinearity, material nonlinearity.
Enables transient dynamic structural modeling for solid, shell, and truss/beam, solving highly nonlinear problems including geometric, contact, material, and other nonlinearities. The solver supports Lagrange algorithm and is applicable to scenarios such as structural/assembly collisions and electronic product drops.
- Element types: solid, shell/membrane, truss/beam, discrete elements, mass points, etc.
- Material types: linear elastic, viscoelastic, elastoplastic, rate-dependent, hyper-elastic, foam, etc.
- Contact types: surface-to-surface, node-to-surface, self-contact, tied contact, etc.
- State equations: linear polynomial, Gruneisen, JWL, etc.
- Hourglass controls: viscosity control and stiffness control, etc.
- Analysis techniques: mass scaling, MPI parallel computation and restart, etc.
Features commonly used constraints, motions, forces, and flexible connections, supports HHT-I3 and implicit Euler integrators, and can perform dynamic, kinematic, and static equilibrium analysis. It enables rigid-flexible coupling analysis based on finite element flexible bodies, supports co-simulation with control systems, and provides real-time visualization of simulation results along with powerful postprocessing capabilities.
- Comprehensive library of constraints and force elements.
- Dynamic, kinematic, and static equilibrium analysis.
- Finite element (mesh-based) flexible body analysis.
- Smooth and non-smooth contact analysis.
- Co-simulation with control systems.
- Modeling and analysis of spur/helical gear systems.
Solves the Navier-Stokes equations based on the finite volume method with arbitrary polyhedral meshes, offering multiple spatial/temporal discretization schemes, rich boundary condition types, and various turbulence models. Capable of transient/steady, RANS/LES, single/multiphase flow simulations, it provides a complete fluid dynamics solution for flow and related physical phenomena.
- Incompressible, compressible, transonic, supersonic, and hypersonic flows.
- Single-phase, VOF multiphase, Euler-Euler multiphase.
- Convection, conduction, and radiation (including DO radiation, solar radiation, etc.)
- Laminar flow and turbulent flow models (including Reynolds-averaged, Large Eddy Simulation, Detached Eddy Simulation, etc.)
- Species transport simulation and chemical reactions.
- Multiple reference frames (MRF) and sliding mesh method.
- Porous media simulation.
- FW-FW-H aerodynamic analysis.
Enables efficient simulations of 2D/3D and axisymmetric electromagnetic models with comprehensive low-frequency electromagnetic solving capabilities and diverse finite element types. Supports linear/nonlinear material constitutive relationships, including isotropic and anisotropic behaviors. Integrated excitation configurations, boundary conditions, and postprocessing functionalities for complex electromagnetic scenarios.
- Analysis Types: static, transient, and time-harmonic analyses of electric fields, current fields, magnetic fields; motion analysis of energized conductors and field-circuit coupling analysis, etc.
- Excitation Modes: charge, charge density, voltage, current, current density, coil, winding, circuit and external field, etc.
- Boundary conditions: parallel, vertical, floating, open, periodic and sliding interface.
- Eddy current loss calculations incorporating both skin and proximity effects, along with core loss calculations utilizing multiple loss models.
- Postprocessing Metrics: capacitance, conductance, inductance, power loss, electromagnetic force calculations, etc.
A powerful 3D full-wave electromagnetic simulation engine with multiple methods available, including Finite Element Method (FEM), Method of Moments (MoM) and hybrid methods, provides accurate and reliable results of arbitrary structures.
- Analysis types: frequency-domain finite element and eigenmode analysis.
- Excitations: wave port, lumped port, plane wave, current source.
- Boundary conditions: perfect electric conductor, perfect magnetic conductor, absorption boundary, perfectly matched layer boundary, lumped RLC boundary, impedance boundary, finite conductance boundary.
- Materials: linear, anisotropic electromagnetic materials.
- Physical quantity calculations: electromagnetic field, Poynting vector, current density, power flow, network parameters, radiation pattern, radar scattering cross-section, etc.
Possesses comprehensive solid heat transfer analysis capabilities to solve steady-state and transient temperature field distributions in 2D/3D structures.
- Steady-state/transient thermal analysis.
- Linear/nonlinear thermal analysis.
- Element types: beam, membrane, solid, planar, axisymmetric.
- Heat transfer modes: conduction, convection, radiation, with thermal contact consideration.
Supports direct coupling, unidirectional/bidirectional indirect coupling, and other coupling methods for analyzing various types of coupled multiphysics problems.
- Scalable multiphysics simulation framework.
- Analysis types: thermomechanical coupling, conjugate heat transfer, electromagnetic-thermal coupling, electromagnetic-fluid-thermal coupling, etc.
Offers flexible and diverse layout templates, facilitating quick arrangement of application interfaces. It integrates abundant interface controls, functional buttons, and professional postprocessing visualization windows, meeting the analytical needs of industrial scenarios. By means of straightforward mouse drag-and-drop operations, users can simply develop app interactive interfaces, encapsulate simulation models and workflows, and generate lightweight, reusable simulation apps without mastering any programming languages.