Solidtrust Technologies India Private Limited

EMA3D Cable (recently renamed Ansys EMC Plus) is a software tool for modelling and simulating electromagnetic (EM) behavior of cables, cable harnesses, and complex wiring systems — especially within large platforms like vehicles (automotive, aerospace), ships, electronics enclosures, etc.
It combines a full-wave 3D electromagnetic solver (Finite-Difference Time-Domain, FDTD), with a multi-conductor transmission line solver for cables — enabling simultaneous simulation of EM fields and signal/return behavior in cables

Ansys Charge Plus is a 3D-simulation software solution for modeling charging and discharging phenomena, including charge transport (particles), electrostatic discharge (ESD), arcing, surface charging, internal charging, and dielectric breakdown in materials.
It’s built on top of the CAD modeling interface of Ansys Discovery (or its CAD-capable front-end), allowing users to import 3D geometry (e.g. mechanical CAD of assemblies, enclosures, spacecraft, high-voltage components), simplify or clean up geometry, mesh it, and run charge/discharge simulations — all in a unified workflow.  

Supports true representation of real particle shapes (spheres, non-spherical shapes, shells, fibres) instead of approximating everything as simple spheres.

Multi-GPU solver technology: Able to leverage multiple graphics cards in a single machine (or cluster) to handle large particle counts (tens of millions) with accelerated performance. 

Multi-physics integration:

• Coupling with CFD (via ANSYS Fluent) for particle‐fluid interaction (CFD-DEM).

• Coupling with FEA (via ANSYS Mechanical) for particle-structure interaction (DEM-FEA) including load transfer from particles.

• Electromagnetic, thermal, motion/kinematics coupling also supported in newer versions.

Advanced breakage modelling: Allows simulation of particles breaking due to collisions, stresses etc, even with non-spherical shapes.

Large scale simulation demonstrated: Resolution of 180+ million particles in a production scenario on cloud/GPU infrastructure

• Ansys RaptorH is an on-silicon electromagnetic (EM) modeling software, used to analyze electromagnetic coupling, interference, parasitics, etc., in semiconductor (IC) designs — power grids, on-chip inductors/capacitors, clock trees, custom blocks, 3D-ICs, etc.

• It leverages a dual-solver architecture: combining the gold-standard Ansys HFSS engine plus the silicon-optimized Ansys RaptorX engine — letting designers choose per need: general-purpose HFSS or silicon-tuned RaptorX
• Generates electromagnetic models: both S-parameter models (for AC, harmonic balance, small-signal/SP analyses) and compact RLCk netlist models (for transient, noise, shooting analyses). 

• Autodyn supports explicit modelling of solids, fluids and gases, and their interaction (multi‐physics via coupling of different solver types).
  
  Solver technologies include:

• Lagrangian finite‐element solver (solid structural dynamics) 

• Eulerian finite‐volume solver (for high speed fluids, compressible flows) 

• Smooth Particle Hydrodynamics (SPH) solver (mesh‐free, for large deformations, fragmentation)

• Solver coupling: combinations such as Lagrange-Lagrange, Euler-Lagrange, SPH-Lagrange for fluid-structure interaction, blast, impact etc.

• Material model library: Over 150 pre populated material models covering alloys, brittle/granular materials, orthotropic materials, energetic/ explosive compounds.

• Integration into the ANSYS Workbench environment: CAD import, mesh transfer, post‐processing tools.

It’s an enterprise-level Simulation Process & Data Management (SPDM) solution.
Designed to secure and manage critical simulation data, provide process and decision support, and help integrate simulation workflows across the organization.
It supports both on-premise and cloud deployment.
Built on a vendor-neutral architecture, enabling integration with many CAE/CAD/PLM tools. 

Nuhertz FilterSolutions is a software tool from Ansys for the automated design, synthesis and optimization of RF (radio-frequency), microwave and digital filters.
It is meant to simplify and speed up what is traditionally a very challenging and expert-driven process: designing filters that operate at RF / microwave / mm-wave frequencies.
The tool integrates with Ansys’s 3D electromagnetic simulation environment (Ansys HFSS), so that physical-layout designs generated in Nuhertz can be directly exported for detailed EM simulation and optimization.

Ansys PathFinder-SC helps you plan, verify and sign-off IP and full-chip SoC designs for integrity and robustness against ESD. It identifies design issues that can cause chip or IP failure from charged-device model (CDM), human body model (HBM) or other ESD events. PathFinder-SC is certified by major foundries, assuring that interconnect parasitics, HBM/CDM ESD simulation, and resistance and current-density checks are accurate for ESD signoff. It’s layout-based GUI facilitates fast root cause detection and easy debugging.

PathFinder-SC is architected with a cloud-native infrastructure that enables elastic computing and the ability to handle full-chip analyses of over 100 million transistors.

Automates and orchestrates simulation workflows across heterogeneous CAx tools (CAD/CAE/scripting) to reduce repetitive tasks and streamline design studies
Supports design of experiments (DoE), metamodels (surrogate models), sensitivity analysis, and optimization algorithms to identify optimal designs and understand the influence of parameters
Connects with many simulation environments (e.g., Ansys Workbench, Fluent, other Ansys solvers and third-party tools) for seamless multidisciplinary optimization.

ANSYS Sherlock is a physics-based electronics reliability prediction and design analysis software aimed at helping engineers predict product lifetime and failure risks early in the design process. It uses physics-of-failure (PoF) models and finite-element/CFD workflows to assess reliability of components, PCBs, and complete systems before physical prototyping

• Model entire systems of systems including satellites, aircraft, ground stations, sensors, and networks.
• Time-dynamic interactions with terrain, imagery, and RF signal environments. 
• Space mission design and simulation (trajectory planning, mission performance).
• Air and space operations, coverage & link analysis
• Conjunction/collision risk analysis and mission evaluation over time

• Astrogator: Advanced spacecraft trajectory design and optimization.
• Aviator: Realistic flight/aircraft dynamics modeling.
• Radar & EO/IR Modeling: Evaluate radar, electromagnetic, and sensor system performance in context.
• Test & Evaluation Tool Kit: Build and analyze test plans across mission lifecycl

Q3D Extractor supports both 3D and 2D quasi-static electromagnetic field simulations to extract R, L, C, G (resistance, inductance, capacitance, conductance) parameters from interconnect structures, packages, bus-bars, cables etc.
It includes a 3D quasi-static solver (method of moments (MoM) accelerated by fast multipole method (FMM)) for full 3-D extraction of partial inductances, skin-effect and proximity effects.
It also includes a 2D extractor (finite element method, FEM) for transmission-line / cable cross-section extraction: per‐unit-length RLCG, characteristic impedance Z₀ matrices, propagation delay, attenuation, near/far-end crosstalk etc.
Automatic adaptive meshing: the software automatically handles geometry, material properties and desired outputs; the meshing is refined adaptively to reach accuracy with minimum manual mesh tuning.
Equivalent circuit model creation: It can export SPICE subcircuits/ladder type lumped models, IBIS models, touchstone formats, etc, for interconnect / package / cable parasitic models.
High performance / HPC support: Multithreading, parallel frequency sweeps, spectral decomposition method (SDM) for frequency-sweep acceleration, and cloud/HPC integration
Domain integration: It is designed for use in signal-integrity (SI), power-integrity (PI), EMC/EMI, cable/bus-bar analysis, touchscreen/capacitive sensing, power converters, bus structures.
 

Ansys LS-DYNA is a multiphysics simulation software for simulating the response of materials to short periods of severe loading, making it ideal for crash, impact, and blast analysis. It uses an explicit time integration method to solve highly non-linear, transient, and dynamic problems, supporting a wide range of applications from automotive crashes and occupant safety to stamping, manufacturing processes, and even biomedical simulations. 

It integrates with system architecture modeling (SAM) tools (like MagicDraw / Cameo) to verify system behavior and requirements via simulation
Supports optimization and design exploration, especially useful when you want to explore “what-if” scenarios and trade-offs in system design
Simulate entire system behavior by coupling architecture models with detailed analysis (e.g., thermal, mechanical, embedded software)

2D Throughflow Solver: Simulates inviscid Navier–Stokes (or simplified) flow on a 2D meridional section of the turbomachine, with empirical correlations for losses, incidence, etc.

Supports compressible & incompressible flows: Good for pumps (liquid), fans, as well as gas turbines and compressors (compressible flows) including real gas models.

Multi‐stage machines: Can handle single to multi‐stage turbomachinery in the 2D domain.

Complex geometries: Handles curved walls, splitters, highly curved leading/trailing edges in the 2D meridional domain.

Post-processing tools: Visualisations such as streamline curvature plots, blade loading charts, contours, performance maps.

Integration with ANSYS Workbench environment: Enables a smoother workflow from design geometry through to CFD/3D simulation.

Exalto is a post-layout vs. schematic (post-LVS) RLCk extraction tool — used after layout / LVS to perform electromagnetic (EM) aware parasitic extraction for integrated circuits (ICs).
It’s part of the semiconductor-design/EDA product family from Ansys, aimed at capturing “unknown” coupling effects that may not be addressed by regular RC extraction flows.
Integrates with existing LVS tools and complements standard RC extraction/LPE flows — i.e. your normal physical-verification and parasitic-extraction tools.