ENGINES, TRANSMISSIONS & PROPULSION 1 0.5 0.1 0.05 0.01 0.005


0.001 5e-04


1e-04 5e-05


1e-05 5e-06


50 100 150 200 250 300 350 400 450 500 Iteration 550 600 650 700 750 800 850 900 950 1000


Continuity X-Momentum Y-Momentum Z-Momentum Sdr Tke


design adaption, followed by our 1D ship simulation software which uses in-house HEPS Sim tool: Matlab + Simulink and off-design optimisation.


If required Teignbridge can validate the design by manufacturing the propeller and undertaking physical testing on our research vessel HRV1 which is based in Torbay.


Not all customers will require such a sophisticated approach when ordering a new propulsion system, so Teignbridge have the flexibility to provide a wide range of propulsion design services from a rapid propeller sizing to inclusion of a selection of or all of the previous described tools. Whatever your needs and budget, Teignbridge has a service that can be tailored to suit your requirements and that of your project.


Axial Velocity (m/s) 0.33


0.21


0.092 -0.027 -0.14 -0.26


Absolute Velocity (bar) 2.5000


1.9000 1.3000 0.7000 0.1000 -0.5000


q +44 (0)1626 333 377 E sales@teignbridge.co.uk H www.teignbridge.co.uk


March 2021 www.dockyard-mag.com 31


Residual


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