A powerful and flexible simulation tool for gas turbine cycle design and performance evaluation.
GasTurb is a gas turbine performance analysis software provided by Concepts NREC. It simulates major gas turbine configurations for propulsion (aerospace) and power generation, supporting cycle design and performance evaluation. It features an intuitive task-oriented user interface, allowing users to view results in both list and graphical formats. It is a tool that enables performance engineers to efficiently carry out their daily tasks—design point analysis, off-design evaluation, and parametric studies.
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basic information
Main Features of GasTurb • Intuitive task-oriented user interface: The operation flow aligned with analysis tasks allows for a smooth progression from configuration selection to result verification. • Rich predefined configurations: Major gas turbine cycle configurations, including those for aviation and power generation, are predefined, enabling quick initiation of analysis. • Flexible graphical output: Various graphical outputs, such as performance curves and cycle diagrams, allow for intuitive understanding of analysis results. • Model adaptability: User-defined configurations and parameter changes enable flexible responses, from evaluating existing engines to exploring new concepts. • Detailed manuals and documentation: Comprehensive documentation supports the learning and advanced utilization of the software.
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Applications/Examples of results
Main Use Cases of GasTurb • Cycle design and performance evaluation of aircraft gas turbines: Evaluates key performance indicators of propulsion gas turbines such as thrust, specific thrust, and fuel efficiency. • Efficiency and output evaluation of power generation gas turbines: Can be used for performance evaluation in power generation applications, including power generation efficiency, output, and thermal efficiency. • Performance comparison at design point and off-design conditions: Compares performance at design point conditions and various off-design conditions to understand the characteristics of the operational range. • Preliminary examination and sensitivity analysis of new concept engines: Rapidly evaluates the impact of new cycle configurations and parameter changes, supporting the exploration of design directions.
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Our company was established in February 2026 with the aim of delivering world-class software and technology in weather forecasting, integrated with computational fluid dynamics (CFD), CAE technology, and AI technology, to Japan's manufacturing industry and research institutions. We aim to be a supportive partner that not only introduces advanced overseas CFD/CAE/weather forecasting technologies but also consistently assists in the implementation, operation, and workflow construction suitable for Japan's manufacturing sites. Moving forward, we will continue to advance together with all of you, contributing to the future of manufacturing through the power of technology.



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