Cycle Performance Analysis
Analyze steady-state gas turbine performance with thermodynamic cycle models, component maps, fuel-consumption calculations, operating-point studies, and off-design evaluations for power-generation applications.
SimTurbo helps power-system engineers model, analyze, and improve gas turbine-based power plants with an interactive, component-level simulation environment. Evaluate steady-state and transient behavior, test control strategies, compare cycle configurations, and export results for deeper analysis. Built for practical engineering work, the platform supports faster design decisions without treating the system as a black box.

Explore component-based simulation tools and engineering support for gas turbine power-system analysis, optimization, controls, and advanced cycle studies.
Analyze steady-state gas turbine performance with thermodynamic cycle models, component maps, fuel-consumption calculations, operating-point studies, and off-design evaluations for power-generation applications.
Configure complete gas turbine system architectures with graphical tools for conceptual design, component selection, shaft arrangements, compressor and turbine matching, and performance optimization.
Evaluate recuperated, regenerated, reheated, intercooled, and afterburning cycle configurations to study waste-heat recovery, thermal efficiency, emissions, and alternative power-system concepts.
Develop and validate gas turbine controls using PID logic, fuel scheduling, actuator and sensor models, protection functions, gain scheduling, and closed-loop stability analysis.
Simulate startup, shutdown, load changes, acceleration, environmental variations, faults, and other dynamic events to assess system response, stability, and control performance.
Access specialized consulting for gas turbine design, performance diagnostics, feasibility studies, simulation-model development, control engineering, validation, and power-system optimization projects.
SimTurbo gives power-system engineers a graphical, component-based environment for examining how gas turbine plant choices affect performance. Build architectures, parameterize components, and compare steady-state or transient operation in real time on standard PCs. Interactive diagrams and graphs make assumptions visible, while data export supports post-processing in Excel, MATLAB/Simulink, or Python. The result is a more direct path from concept evaluation to informed engineering decisions.

A specialized simulation platform designed around practical engineering analysis and transparent system behavior.
Founder-led expertise draws on more than 45 years across aerospace, automotive, and power systems engineering.
Drag-and-drop architecture lets engineers inspect components rather than rely on a black-box engine model.
Interactive graphs and diagrams support real-time steady-state and transient simulation on standard PCs.
Reported J85-GE-21 validation accuracy within plus or minus 2% supports disciplined model evaluation.
Engineering leadership and technical product guidance for complex modeling needs.

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.
Power plant modeling is the use of engineering models to represent plant components, operating conditions, and system interactions before or alongside physical testing. For gas turbine-based systems, it can include compressors, combustors, turbines, shafts, nozzles, controls, and heat-recovery equipment. Engineers use these models to evaluate performance, efficiency, fuel use, operating limits, and responses to changing load or ambient conditions.
Speak with SimTurbo about your gas turbine simulation objectives.
Reported accuracy benchmark for turbojet performance modeling.
Interactive analysis capability on standard personal computers.
University-focused licensing and classroom modeling options.
Share your modeling goals, control challenges, or academic requirements. Our team will help identify the most relevant SimTurbo capabilities and next steps.
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.