SLOSHING EXPERIMENT IN MHL
콘텐츠영역
SLOSHING EXPERIMENT FACILITY IN MHL
- Experimental facility for sloshing model test and impact test
- Fundamental and industrial research for sloshing flows and sloshing-induced impact loads
- Industrial sloshing experiment for fundamental research and certificate-purpose model tests
Motion Platforms
- Stewart Type Platform (Hexapod) using high performance linear motors
- Three platform with different load capacities (1.5 ton, 5 ton, 14 ton)
- World’s largest 6-DOF motion platform used in sloshing model test (14 ton)
- Approval In Principle (AIP) from Bureau Veritas (BV) about performance of motion platform (5 ton)
- Suitable to perform 6-DOF motion of ship in irregular seaway
Pressure Sensors & DAQ System
- A total of 500 dynamic pressure sensors suitable for wetted condition
- A total of 500 channel data acquisition system with high frequency data measurement
- Integrated control & measurement system for three different motion platforms
- 3-step large-capacity storage system (432 TB)
High Speed Camera & PIV System
- PIV (Particle Image Velocimetry) system for measuring fluid velocity
- Twinkling particles and laser to visualize the fluid flow
- High speed camera for the immediate particle images
- Synchronized PIV measurement system and pressure measurement system
- Two high speed cameras for 3D-PIV
Drop Test Facility
- Self-developed unique drop test device
- Simulation of the impact similar to real sloshing impact (shape of pressure signal)
- Strength analysis of real-scale LNG insulation system
- Synchronized measurement of pressure and strain
- Optic sensor for measuring the strain
- Magnetic hoist for dropping the crosshead
Related Projects
- Korean national ISTD (Industrial Strategic Technology Development) project (2009~2013)
- Industrial JIP for sloshing test facility (2009~2010)
- Sponsors: MOTIE, HHI, SHI, DSME, STX, KR