Cycle Performance Analysis
Analyze steady-state gas turbine cycles, component maps, thrust, power, fuel consumption, pressure ratios, off-design behavior, and ambient-condition effects to improve performance decisions.
SimTurbo gives engineers, researchers, and students a practical virtual environment for designing, analyzing, and validating gas turbine systems. Build component-based engine models, explore steady-state and transient behavior, develop control strategies, and visualize results in real time on a standard PC. Flexible licensing, academic programs, and a free 30-day trial make advanced simulation more accessible for serious engineering work.

Specialized gas turbine simulation tools and academic programs for analysis, design, controls, and virtual experimentation.
Analyze steady-state gas turbine cycles, component maps, thrust, power, fuel consumption, pressure ratios, off-design behavior, and ambient-condition effects to improve performance decisions.
Create complete component-based gas turbine configurations with graphical tools for conceptual design, compressor and turbine matching, combustor setup, shaft arrangements, and optimization studies.
Develop and validate PID controls, fuel scheduling, engine protection, actuator and sensor models, FADEC logic, and closed-loop responses for gas turbine applications.
Evaluate startup, shutdown, throttle changes, acceleration, deceleration, load events, faults, and environmental variations through dynamic, real-time system behavior simulation.
Model recuperated, regenerated, reheated, intercooled, and afterburning cycles to investigate waste-heat recovery, fuel efficiency, emissions, and next-generation propulsion concepts.
Support propulsion courses, classroom demonstrations, laboratory experiments, capstone projects, faculty research, and student learning with industry-grade gas turbine simulation access.
SimTurbo replaces opaque engine models with a graphical, component-based environment that helps users see how each system decision affects the whole machine. Configure turbojet and gas turbine architectures, adjust parameters, run steady-state or transient studies, and review interactive diagrams and graphs in real time. Export data to Excel, MATLAB/Simulink, or Python for deeper post-processing while keeping control validation and virtual prototyping in one focused platform.

Purpose-built tools and experienced guidance for demanding gas turbine simulation work.
Reported J85-GE-21 validation accuracy within plus or minus 2 percent supports confident analysis.
Run interactive steady-state and transient simulations on standard PCs with visual graphs and diagrams.
Founder-led engineering knowledge draws on more than 45 years across complex propulsion systems.
University, classroom, lab, and student licensing options make advanced simulation more accessible.
Engineering experience paired with responsive technical product support.

President, CEO & Founder
Paul J. Hoffman is the President, CEO, and Founder of Controls Research LLC, the company behind SimTurbo. With a BS in Mechanical Engineering from MIT, an MS in Mechanical Engineering from Stanford, and an MBA from the University of Toledo, Paul brings a rare combination of technical depth and business acumen to the company. He has more than 45 years of experience spanning aerospace, automotive, and power systems engineering, giving him a comprehensive understanding of complex gas turbine engine design and simulation challenges. As founder, Paul has guided SimTurbo's development into a specialized, engineer-friendly platform used by aerospace, marine, and power-generation professionals as well as universities. His leadership reflects a deep commitment to advancing engineering education and real-world simulation accuracy, ensuring clients and students alike benefit from decades of hands-on industry expertise.

Vice President of Marketing & Sales
Chris Hoffman serves as Vice President of Marketing & Sales at Controls Research LLC, bringing more than 15 years of experience in the sales and marketing of technical products. Chris plays a key role in communicating the value of SimTurbo's advanced gas turbine simulation platform to aerospace, marine, power systems, and academic audiences across the United States. With a strong understanding of technical sales cycles and engineering-focused markets, Chris works closely with clients and educational institutions to ensure they find the right solutions for their design, analysis, and simulation needs. Chris is dedicated to building lasting relationships with customers, helping engineers and students alike understand how SimTurbo can improve productivity, precision, and outcomes in their gas turbine engineering projects.
A virtual engineer is typically a professional who uses digital tools to design, analyze, test, or support engineering work without relying solely on physical prototypes. In gas turbine development, virtual engineering uses physics-based models to evaluate configurations, component behavior, controls, and operating conditions. It helps teams explore ideas, identify issues, and compare performance before committing time and resources to hardware testing.
Speak with our team about your engineering or academic application.
Reported performance accuracy supports model confidence.
Interactive modeling for dynamic engineering evaluation.
Flexible access for labs and students.
Tell us about your engineering, research, or academic needs, and the SimTurbo team will help identify relevant software, licensing, or demonstration options.
For immediate assistance, feel free to give us a direct call at 779-390-4786. You can also send us a quick email at pjhoffman@simturbo.net.
For immediate assistance, feel free to give us a direct call at 779-390-4786. You can also send us a quick email at pjhoffman@simturbo.net.