Facilities and expertise

Learn more about the facilities and equipment we use at TFMRC.

We have a wide range of equipment available to measure thermo-fluid systems. We have five test cells, a dedicated workshop, a calibration room, and a number of air supplies.

Test rigs

We have a number of dedicated and world leading test facilities that are continually modified and adapted to study state of the art and next generation turbine aerothermal concepts.

Experimental expertise

Our expertise allows us to measure temperature, pressure, mass-flow rate and velocity within a wide range of applications.

  • Laser Doppler Anemometry

    Two Component LDA System: 5 W Argon - Ion Laser, Dantec Burst Spectrum Analyser, Bragg Cell giving a 40 MHz frequency shift, optical fibre connections to a 100, 200 or 250 mm focal length probe. Operation in either back scatter or off axis (e.g. side scatter), 3-D precision computer controlled traverse system, Pockels cell and delay generator to allow synchronised shuttering of beams to external events.

  • Particle Image Velocimetry

    New Wave, 120 mJ, Nd:YAg Laser, One pair of 2 Mega pixel CCD cameras and Scheimpflug camera mounts to allow for 3D steroscopic PIV measurements, Laser and camera endoscopes for limited access, a range of focal length lenses for the CCD cameras.

  • Thermal Imaging and Pyrometry
    FLIR Thermovision A20 Imaging System

    Full field non-invasive temperature measurement

    Temp range: -20 to 250 °C

    Spectral range: 7.5 to 13 μm

    LAND Instruments System 4 M3 Fibre Optic Thermometer

    The use of a fibre optic light guide allows the detector and electronics enclosure to be located in a less hostile environment and enables access to difficult targets.

    Temp range: 50 to 250 °C

    Spectral response: 2.3 μm

    IMPAC Infrared IGA 140

    A highly accurate digital pyrometer with focusable optics for non-contact temperature measurements on metals, ceramics and graphite etc

    Temp range: 300 to 1300 ºC

    Spectral response: 1.45 to 1.8 μm

    IMPAC Infrared IN3000

    Small, stationary infrared thermometer for non-contact temperature measurement.

    Temp range: 0 to 300 ºC

    Spectral response: 8 to 14 μm

  • Mechanical Workshop

    The University of Sussex has comprehensive in-house Mechanical Workshop facilities furnished with modern automated and conventional plant and equipment plus full welding capabilities. These facilities are complemented by a number of full time engineering technicians most of whom are former toolmakers with a wealth of experience in most aspects of mechanical engineering. Our engineers are familiar with machining specialist materials such as Titanium, Nimonic and other aviation alloys.

    Plant list

    CNC Mill x 2 (Bridgeport type)

    CNC Lathe

    CNC 4 axis Wire EDM

    Numerous conventional machinery.

    Capacity

    Turn: up to 1200 mm diameter

    Mill: up to 1000 mm x 350 mm

    In addition to in-house facilities the department maintains close links with several precision and specialised sub contractors.

  • Hot Wire Anemometry

    Dantec 6 channel Stream Line constant temperature anemometry system, velocity calibration unit, various probes.

  • Temperature and Pressure Measurement
    Temperature and Pressure Calibration Equipment

    Gallium cell, water triple point cell, Isotech oil bath, water bath, distilled water maker, ice baths, distilled water ice maker, traceable PRTs, dead weight tester, Druck calibrators.

    Temperature and Pressure Instrumentation

    Extensive experience in the manufacture, calibration and installation of thermocouples and pressure transducers. Druck and Kulite pressure transducers, static pressure tappings, yaw probes, pressure rakes, total temperature rakes.

  • Air Supplies
    DART air supply

    A Rolls-Royce DART gas turbine engine has been installed in the TFMRC driving a centrifugal compressor to provide a flow of up to 10 kg/s at conditions up to 3.0 bara and 150 °C.

    Compressors

    Atlas CopCo Air Supplies: An Atlas Z250 compressor (0.8 kg/s, 7.5 bar) and a Z110 (0.5 kg/s, 7.5 bar) cooled and dried air supply provide independent internal air supply.

    Hydrovane: 0.1 kg/s, 7.5 bar.

Numerical expertise

For numerical modelling we have a large share of the high-performance computing facilities of the University.

We have developed a number of in-house CFD codes, which are the main research tools for numerical studies. Commercial software such as ANSYS is also used for research and within teaching and Year 3, and MSc and MEng student projects.