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Hydraulics and Environment Department Hydraulics and Environment Department
Ports and Maritime Structures Unit
Ports and Maritime Structures Unit

Operational Units

UEHM - Maritime Hydraulics Experimental Laboratory

Rute Gomes Lemos
Rute Gomes Lemos
Senior technician


Phone: 218 443 602
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Overview
The Maritime Hydraulics Experimental Laboratory (UEHM) is integrated on the Ports and Maritime Structures Unit, of the Hydraulics and Environment Department of LNEC.
The UEHM operates in the Maritime Hydraulics testing hall, with an area of 6500 m2, where two-dimensional and tridimensional scale model tests are conducted in wave flumes and wave tanks, respectively.

Field of expertise
The UEHM develops experimental activities in the fields of harbours and maritime structures engineering, giving support to the design, safety and exploitation of maritime works (e.g., breakwaters, coastal defence structures, submarine outfalls, artificial reefs, wave
energy converters) in maritime, harbour and coastal areas.

Testing
The UEHM conducts the following physical scale model tests:
  • Wave disturbance tests;
  • Stability and overtopping tests;
  • Beach stability tests

Other services
In addition to the above mentioned tests, usually requested by commissioned studies, the UEHM conducts fundamental research tests for
studies of:
  • Physical phenomena on wave propagation;
  • Wave-structure interaction;
  • Numerical model calibration;
  • Ship behaviour in harbour approaches and when moored.