Turbostream provides advanced simulation software based on a CFD solver that achieves extreme speed through GPUs
We have a 15-year track record of working with industry and academia to deliver cutting-edge simulation capabilities.
Fast
The solver is an order of magnitude faster when running on an NVIDIA GPU as compared to an Intel CPU of the same generation.
Efficient
Turbostream allows high-fidelity methods such as unsteady full-annulus simulations to be used as part of the routine design process for the first time.
Trusted
Turbostream is based on the long line of codes from Professor John Denton used throughout the turbomachinery community for the design of new machines.
Flexible
We provide full support for Turbostream and help you integrate it into the existing simulation process in your organisation.
Our team
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John Denton
Co-Founder
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Graham Pullan
Co-Founder and Director
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Tobias Brandvik
Co-Founder and Director
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Ewan Gunn
Aerodynamicist
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Neil Paul
Aerodynamicist
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![Edward Naylor]()
Edward Naylor
Aerodynamicist
Case studies
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Multi-stage compressor stall with heat transfer
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Multi-physics turbine transient
Turbostream in the Literature
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A Scalable Conjugate Heat Transfer Method Applied to Engine Transients
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Stall Inception in a Compressor with Subsonic, Transonic, and Supersonic Inlet Conditions
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Fan Stability with Leading Edge Damage: Blind Prediction and Validation
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Fan-Intake Coupling With Conventional and Short Intakes
ASME Turbo Expo 2021
ASME 2021 Aircraft Engine Committee Best Paper Award -
Tip Leakage Flow Instability in a Centrifugal Compressor
ASME Turbo Expo 2019
ASME 2019 Turbomachinery Committee Best Paper Award -
Stall Inception in Low Pressure Ratio Fans
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Reverse Thrust Aerodynamics of Variable Pitch Fans
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Non-axisymmetric Stator Design for Boundary Layer Ingesting Fans
ASME Turbo Expo 2017
ASME 2017 Aircraft Engine Committee Best Paper Award -
The Role of Tip Leakage Flow in Spike-Type Rotating Stall Inception
ASME Turbo Expo 2017
ASME 2017 Turbomachinery Committee Best Paper Award -
Secondary Flow Control in Low Aspect Ratio Vanes Using Splitters.
ASME Turbo Expo 2016
ASME 2016 Turbomachinery Committee Best Paper Award -
Modelling Non-Uniform Bleed in Axial Compressors
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Competing 3D Mechanisms in Compressor Flows
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Aerodynamics of Boundary Layer Ingesting Fans
ASME Turbo Expo 2014
ASME 2014 Aircraft Engine Committee Best Paper Award -
Origins and Structure of Spike-Type Rotating Stall
ASME Turbo Expo 2012
2012 ASME Gas Turbine Award