Who We Are
SDA Software is a Platinum Value Added Reseller (VAR) of Siemens PLM Software and ADINA by Bentley Systems. Our primary mission is to provide customers with an expanding portfolio of leading-edge simulation tools to meet their increasing requirements along with continued expert support.
SDA Software was formed on June 23rd, 2020 between SDA, Inc., a Smart-Expert reseller of Siemens PLM software, and Keith Brennan, an experienced Value Added Reseller (VAR) principal and executive.
With SDA’s team of designers and engineers behind them, SDA Software provides expert level support as well as training for all our simulation software customers.
Some companies SDA has completed projects for
Engineering Simulation Software
Simcenter FEMAP
The most complete CAD-agnostic, solver-neutral FEM software platform for engineering simulation and analysis
Simcenter Nastran
The industry standard finite element solver for stress and structural analysis
STAR-CCM+
A complete multiphysics CFD software solution for the simulation of products and designs operating under real-world conditions
NX Design Mach Series
High-performance modeling, drafting and comprehensive assembly design powered by synchronous technology
FIBERSIM
Design, analyze, and manufacture composites
Solid Edge
A powerful engineering software suite that combines 3D design, simulation, and manufacturing tools for fast, accurate product development.
Leverage fully CAD-embedded CFD software for designers to shorten development by evaluating fluid flow and heat transfer earlier in NX, Solid Edge, CATIA and Creo.
The most complete pre- and postprocessor for engineering simulation and analysis
Simcenter Amesim
A cutting-edge mechatronic system simulation software platform renowned for its seamless integration and scalability
Bentley Systems
The preferred finite element program for linear and nonlinear structural analysis
Leading integrated, scalable system simulation platform
The preferred finite element program for linear and nonlinear structural analysis
Leverage fully CAD-embedded CFD software for designers to shorten development by evaluating fluid flow and heat transfer earlier in NX, Solid Edge, CATIA and Creo.
Plan, develop and deliver innovative products with Teamcenter software
Frequently Asked Questions
What is SDA Software and how can it help with engineering simulation?
SDA Software provides engineering simulation tools and support to help teams solve structural, fluid, and thermal design challenges. We specialize in FEM software and CFD software that improve product performance, reduce testing costs, and accelerate development using tools like Siemens Simcenter STAR-CCM+ and Simcenter Femap.
Which industries use simulation software from SDA Software?
We support engineers in aerospace, marine, energy, defense, automotive, electronics, and industrial machinery. Whether you’re analyzing fluid flow, thermal performance, or structural stress, our simulation software is built to handle complex, real-world engineering problems.
What Siemens simulation software does SDA Software provide and support?
We provide and support a range of engineering software, including:
- Simcenter STAR-CCM+ – CFD computational fluid dynamics software for flow, heat transfer, and multiphysics simulations
- Simcenter Femap – FEM software for structural, thermal, and dynamic analysis
- NX Nastran and Advanced Nastran – Finite element solvers used in FEA workflows
- Solid Edge and NX CAD – For design and modeling
- Fibersim – For advanced composite analysis
- HEEDS – Advanced design space exploration
- Zona – high-fidelity aeroelastic simulation
These tools support applications across CFD fluid dynamics software, FEM analysis software, and computational flow dynamics software.
What’s the difference between FEM and CFD simulation tools, and when do I need both?
- FEM software is used to simulate how solid structures respond to forces, heat, and vibrations.
- CFD software models the behavior of fluids—such as airflow, coolant flow, or pressure in piping.
When structure and flow interact—like in electronics cooling, wing deflection, or thermal fatigue—both finite element analysis software and CFD computational fluid dynamics software are required to simulate the complete behavior of the system.
Why do engineers use both STAR-CCM+ and Femap together in simulation workflows?
These tools are designed to solve different—but related—problems:
- STAR-CCM+ handles flow, pressure, and temperature using high-fidelity CFD software.
- Femap models the structural response to those loads using FEM software.
Together, they allow for accurate multiphysics simulation, where pressure fields, thermal gradients, or vibration data can be exchanged between tools without remeshing or rebuilding models.
What kind of support is included with SDA Software simulation tools?
With an active license or subscription, standard support includes:
- Licensing and setup questions
- Basic technical questions about software features and building models
- Simple troubleshooting.
We also offer advanced support including, which is not included with a standard license:
- Detailed help building complex models (even production simulations)
- Extensive troubleshooting, debugging, and testing of models
- Custom consulting projects.
Does SDA Software offer training for Siemens simulation software?
Yes. We offer hands-on, application-specific training for FEM and CFD software, including meshing software techniques, simulation setup, solver control, and post-processing. Training is available for teams or individuals and tailored to your engineering workflow.
Why use simulation software instead of only building physical prototypes?
Simulation tools help engineers:
- Identify design problems early using FEA software
- Test airflow and heat transfer with CFD software
- Reduce the number of physical prototypes
- Understand complex behavior not visible during testing
By combining simulation with real-world constraints, engineers make better decisions faster and reduce overall development cost.
Can I use simulation tools without a CAD model?
Yes. Simcenter Femap is CAD-independent and works with many file formats, or even directly from legacy mesh data. It includes advanced meshing software tools that help engineers clean geometry, define detail levels, and build high-quality finite element models from minimal inputs.
