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- Wave loads on
Harbour & Coastal Engineering Structures
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Reference projects list
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BSHC offers Laboratory model
tests as well as Numerical model
simulations to provide research, engineering and consulting
services in support of Port & Coastal Engineering, Coastal
Zone Management, and Environment Protection.
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Lay-out planning of Harbour &
Coastal Engineering Structures
Laboratory model tests of lay-out of
port and coastal engineering structures are carried out in a
3-D wave basin, with simulation of regular and irregular
waves and littoral currents.
Tests include measuring of:
- waves / water level parameters
- diffraction
- over-toping
- run-up / set-up
- long waves / seiches
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Coastal hydraulics and environment protection. Waves
and wave transformation. Radiation stresses. Currents.
Laboratory model tests on waves and wave transformation
in shallow water. Study on wave induced littorall currents.
Tests are carried out in a 3-D
wave basin, with simulation of regular and irregular waves.
Tests include measuring of:
- waves / water level parameters
- current velocity
- run-up / set-up
- long waves / seiches
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Numerical model simulations include Application
of SWAN numerical modelling system (developed by Delft Technical
University, the Netherlands).
Numerical modelling include simulation of:
- Wind wave parameters (spectral properties) in
deep and shallow water
- Radiation stresses
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Sediment processes. Beach &
Seabed Dynamics (sediment transport, erosion, accumulation).
Laboratory model tests of coastal morphology changes
(sediment transport, erosion / accumulation, shoreline evolution)
are carried out in a 3-D
wave basin, with simulation of regular and irregular waves
and littoral currents.
Tests include measuring of:
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Wave loads on Harbour &
Coastal Engineering Structures
Laboratory model tests of wave loading on port and
coastal engineering structures are carried out in a 2-D
wave flume, with simulation of regular and irregular waves.
Tests include measuring of:
- wave parameters (breaking, over-toping, reflection,
transmission)
- wave pressure (incl. impact pressure)
- wave forces (force gauges, 6-component dynamometer)
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Spreading of pollutants in coastal
waters. Water quality / Seabed sediment quality.
Laboratory model tests of spreading of pollutants in
coastal watersare carried out in a 3-D
wave basin, with simulation of regular and irregular waves
and currents.
Tests include measuring of:
- waves, and wave induced currents
- water salinity / conductivity
- pollutant concentration
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Numerical model simulations include application of in-house
advection - dispersion numerical models.
Numerical modelling include simulation of:
- Spreading of suspended sediments
- Spreading of soluble substances
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Reference projects list:
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1. Model Test of Natural Beach Evolution
at Nessebar South / New town (1982)
2. Model Test of Coastal Landslide Protection Structures at
Kranevo (1983)
3. Model Test of Coastal Protection Structures at Kavarna (1984)
4. Model Test of New Harbor Czarevo - Vasiliko (1985)
5. Model Test of Coastal Protection Structures at Biala (1987)
6. Model Test of Coastal Zone around Primorsko - Kiten / South
(1989)
7. Numerical Model Study on Coast and Beach Protection at Aheloj
(1991)
8. Model Investigation on Distribution of Soluble Pollutants
under Wave-current Action in the Coastal Zone (1993)
9.Numerical Modelling System for Simulation of Hydraulic-Environmental
Parameters of the Engineering Impact in the Coastal Zone (1995
-1998)
10. Model Test of Coastal Protection System "Artificial
reef - Nourished beach" (2001 - 2002)
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