Source: https://tendernation.io/opportunities/01a13b84-04c1-7343-ae15-a7a880c1794a/supply-delivery-and-commissioning-of-a-specialised-propeller-rudder-system-hydr

pending GB open procedure

# Supply, Delivery and Commissioning of a Specialised Propeller-Rudder System Hydrodynamic Testing Rig

[University of Strathclyde](https://tendernation.io/buyers/university-of-strathclyde)

Estimated value

£87,000

Published

15 Apr 2021

Deadline

Rolling deadline

## Who can bid

- Small contract value

    Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

## About this tender

The University of Strathclyde is seeking notes of interest for a potential tender opportunity for the detailed design, supply, delivery and commissioning of a specialised and flexible testing rig for measuring the hydrodynamic forces and moments on the propeller using an accurate propeller dynamometer and twin rudders, which can be actuated, using load balances.

The specialised rig will interface with the existing towing tank model carriage of the Strathclyde University’s Kelvin Hydrodynamics Laboratory. The test rig will include an open-water type propeller dynamometer to measure the propeller thrust, torque and shaft speed to be driven by an electric motor. The test rig will also include a twin rudder arrangement (e.g. to simulate a Gate Rudder System), that may also be actuated by electric motors, and the hydrodynamic loads (X, Y, Mz) on each rudder will be measured by suitable load balance system. The propeller dynamometer, rudders and their drive/actuator systems will be mounted on a base platform which will then be secured to the towing carriage. The system will be able to measure the propeller and rudder hydrodynamic loads on the propeller and rudders in calm water as well as in waves.

## CPV classification

Industrial machinery Machine tools Special-purpose machine tools

Source

Find a Tender (UK) · Notice ocds-h6vhtk-02a670-2021-04-15T15:05:04+01:00

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-02a670-2021-04-15T15:05:04+01:00)

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