Your Trusted Partner in Engineering Simulation
Simtec brings its 25 years of extensive expertise in a broad range of engineering simulations, including Computational Fluid Dynamics, Electromagnetics, Thermal Analysis, Structural Mechanics, and Optics & Photonics.
As an Ansys Elite Channel Partner, we deliver advanced simulation software, consulting services, customized training programs, and reliable technical support, enabling our clients to solve intricate engineering problems and drive innovation forward.
Elevate your projects, enhance efficiency, and drive innovation with Simtec - your trusted partner in engineering simulation.
As an Ansys Elite Channel Partner, we deliver advanced simulation software, consulting services, customized training programs, and reliable technical support, enabling our clients to solve intricate engineering problems and drive innovation forward.
Elevate your projects, enhance efficiency, and drive innovation with Simtec - your trusted partner in engineering simulation.

Need help with simulation?
Simtec services at a glance
Simtec simulation expertise
- Date
- August 20, 2024
The project focused on developing a CFD model for the deNOx process in a Fluid Catalytic Cracking (FCC) regenerator to reduce NOx emissions. Simtec used Ansys Fluent and Chemkin to simulate gas-solid flow and detailed gas phase reactions, achieving the first successful multiphase CFD simulation of an FCC regenerator with advanced chemistry modeling.- Date
- August 20, 2024
The project involved developing a mathematical model to simulate low-temperature solid fuel carbonization in an industrial rotary kiln reactor. Simtec customized Ansys Fluent to model fuel drying, devolatilization, and char gasification, solving for reactions between gas and solid phases. The simulations provided detailed insights into reaction rates, phase velocities, and concentrations, aiding in optimizing the carbonization process.- Date
- August 20, 2024
The project involved developing a CFD model in Ansys Fluent to improve the performance of Electrostatic Precipitators (ESPs) for particulate removal from flue gas. Simtec extended the solver with custom code to handle the electrostatic characteristics of ESPs, modeling gas flow, particle dynamics, and electrostatics. The model provided insights into particle behavior near charged wires and helped optimize ESP performance through detailed parametric analysis.- Date
- August 20, 2024
The SOLDES project focused on developing and optimizing solar-powered desalination technologies. Simtec created a CFD model using Ansys Fluent to simulate the operation of a pad humidifier, a key component in the desalination process. The model, based on a prototype designed by the Agricultural University of Athens, helped engineers evaluate the mass and heat transfer phenomena, aiding in the design of an industrial-scale unit.- Date
- August 23, 2024
SIMTEC utilized Computational Fluid Dynamics (CFD) simulations to evaluate the wind energy potential of a challenging site in Greece with steep slopes. Traditional methods were insufficient, so ANSYS FLUENT was used to analyze wind patterns and energy potential across various directions and speeds. The results supported TERNA engineers in assessing the economic viability of a potential wind farm.- Date
- August 23, 2024
Simtec evaluated the health and safety systems of the National Museum of Contemporary Art in Athens, focusing on its standard and emergency HVAC systems. Using CFD modeling, they simulated fire scenarios in the museum, which occupies a former industrial brewery with flammable art exhibits. The study assessed the effectiveness of the fire sprinklers, evacuation plans, and smoke extraction systems, determining the building's safety within the first 15 minutes of a fire outbreak.
Simtec in numbers
25
25 years of expertise delivering innovative simulation solutions.
6
Serving customers across multiple countries from 6 strategic locations.
500+
More than 500 projects make us the best choice for your company!
700+
Simtec's portfolio includes over 700 valued customers.
Trusted by Industry leaders and Innovators
Simtec: Driving Engineering Innovation with Simulation

Comprehensive Simulation Solutions with Ansys Tools.
Simtec delivers end-to-end simulation expertise using advanced Ansys tools, including FEA, CFD, Electromagnetics, and Optics.
Our skilled team provides precise, tailored solutions to meet your engineering objectives, ensuring confidentiality and efficiency.
From complex challenges to innovative insights, we guide you from concept to implementation, empowering you to achieve your goals and outpace the competition.
Our skilled team provides precise, tailored solutions to meet your engineering objectives, ensuring confidentiality and efficiency.
From complex challenges to innovative insights, we guide you from concept to implementation, empowering you to achieve your goals and outpace the competition.
Collaborate on Your Next Simulation Project.
Partner with Simtec and Ansys to bring your ideas to life. Together, we design and execute custom simulation projects that deliver impactful results while ensuring full confidentiality.
With Simtec’s consultancy services, you gain expertise, efficiency, and innovation to overcome challenges and achieve lasting success. We’re more than consultants—we’re your trusted partner in engineering excellence.
With Simtec’s consultancy services, you gain expertise, efficiency, and innovation to overcome challenges and achieve lasting success. We’re more than consultants—we’re your trusted partner in engineering excellence.
Optimize Your Systems with a Free Simulation Advisory.
Unlock the full potential of your workflows with Simtec’s Free Simulation Advisory.
This service identifies inefficiencies and reveals opportunities for improvement, helping engineers refine processes and achieve superior results.
As an Ansys Elite Channel Partner, we leverage decades of expertise to assess your simulation and design practices. Our specialists provide in-depth analysis, tailored recommendations, and actionable insights to optimize performance—all while maintaining complete confidentiality.
This service identifies inefficiencies and reveals opportunities for improvement, helping engineers refine processes and achieve superior results.
As an Ansys Elite Channel Partner, we leverage decades of expertise to assess your simulation and design practices. Our specialists provide in-depth analysis, tailored recommendations, and actionable insights to optimize performance—all while maintaining complete confidentiality.
Technical Support with Local Experts.
Since 2001, Simtec’s Technical Team has provided trusted support through Ansys’ TECS program, offering priority service, software updates, and a resource-rich portal.
Our native-speaking technicians, located across the countries we serve, deliver timely and effective assistance—troubleshooting, guidance, and tailored training— to keep your simulations running smoothly.
With Simtec, you gain more than support; you gain a lasting partnership to drive your engineering success.
Our native-speaking technicians, located across the countries we serve, deliver timely and effective assistance—troubleshooting, guidance, and tailored training— to keep your simulations running smoothly.
With Simtec, you gain more than support; you gain a lasting partnership to drive your engineering success.
Comprehensive Training to Empower Your Simulation Expertise.
Simtec’s tailored training programs are designed to enhance your skills and optimize workflows.
Delivered by Ansys-certified experts, our sessions provide the latest software insights and updates. Each seminar includes a 10-day evaluation license, allowing hands-on practice to reinforce learning.
From scheduled introductory courses in CFD, FEA, Electronics, and Electromagnetics to customized on-demand sessions and advanced webinars, Simtec ensures you have the tools and knowledge to excel at every stage of your simulation journey.
Delivered by Ansys-certified experts, our sessions provide the latest software insights and updates. Each seminar includes a 10-day evaluation license, allowing hands-on practice to reinforce learning.
From scheduled introductory courses in CFD, FEA, Electronics, and Electromagnetics to customized on-demand sessions and advanced webinars, Simtec ensures you have the tools and knowledge to excel at every stage of your simulation journey.