Facility & Equipment

Home  Home  >  Facility & Equipment  >  Facility

Facility

Technical Data
3D Wave Basin
Dimension : 37m (width) x 30m (length) x 1.5m (depth)
Wave Generator
Type of wave board : Snake Type (Hinged Piston Type)
Wave types: Regular, irregular waves (uni- & multi-dimensional waves), and tsunami
Number of segment : 36 wave boards
Length of wave maker : 27 m(0.75 m x 36 wave boards)
Height of wave board: 1.5 m
Maximum stroke : 1.0 m
Wave Characteristics
Frequency range between f = 0.2 Hz and f = 2.0 Hz
Wave directions between -22.5 and 22.55 degrees
Maximum regular wave height = 0.4 m
Maximum significant wave height = 0.25 m
Maximum tsunami (solitary wave) height = 0.15 m
Control System for Wave Testing
Hardware and Software System
Type : PC-AT compatible computer(Computer)
Processor : Pentium4 3GHz(Computer)
Memory : 1GB or equivalent(Computer)
Channels : 32ch(A/D converter for data acquisition)
Resolution : 16bit(A/D converter for data acquisition)
Sampling rate : Max. 1,000Hz(A/D converter for data acquisition)
Wave Generation Programs
Regular wave generation program (2D, 3D, sine, and stokes)
Irregular wave generation program (B-M, JONSWAP, etc.)
Solitary wave generation program
Directional wave generation programs
Direct wave components input
Wave Analysis Programs
Data acquisition programs
Statistical and spectral analysis program
Incident/reflected wave analysis program
Directional wave analysis program
Technical Data
Flume information
1.0m (width) x 1.5m (depth) x 30m (length)
0.6m (width) x 1.5m (depth) x 45m (length)
Current generation system
Wind generation system (max. 1.5 m/s)
Wave Generator
Type of wave board : piston type
Maximum stroke: 1m
Wave types: Regular, irregular waves, and tsunami
Wave Characteristics
Maximum Wave Height : 0.25m (App. at water depth 1.0m)
Period : 0.5 ~ 4 sec.
Active absorption system for reflected waves using a capacitance wave gage mounted on the board
Computer System for Wave Testing
Hardware and Software System (Computer)
Type : PC-AT compatible computer
Processor : Pentium4 3GHz
Memory : 1GB or equivalent
Hardware and Software System (A/D converter for data acquisition)
Resolution : 16bit
Sampling rate : Max. 1,000Hz
Wave Generation Programs
Regular wave generation program (sine and stokes waves)
Irregular wave generation program (B-M and JONSWAP)
Wave Analysis Programs
Data acquisition programs
Statistical and spectral analysis program
Incident/reflected wave analysis program