Offshore Wind Power Analysis System
(OWPAS)
Offshore Wind Power Analysis System (OWPAS)
Build Geometric Model
Offshore Wind Power Analysis System
Build Geometric Model
OWPAS
Auto-realization of FE tubular joint modeling
Offshore Wind Power Analysis System
Auto-realization of FE tubular joint modeling
OWPAS
Fatigue evaluation on joint hot spots
Offshore Wind Power Analysis System
Fatigue evaluation
on joint hot spots
OWPAS
Coordinate system design of the welding path
Offshore Wind Power Analysis System
Coordinate system design of the welding path
OWPAS
Professional pre- & post-processing program for OWT substructure analysis
Professional pre- & post-processing program for OWT substructure analysis
Advantages
a. Auto-Process for OWT FE Model Development
• TP super element
• Corrosion-related model correction
• SSI modification
• Matrix condensation application in soil consideration
Limit State Check
• Ultimate limit state
• Fatigue limit stat
• Serviceability limit state
Auto-Process for OWT FE Model Developmen
• TP super element
•Corrosion-related model correction
• SSI modification
•Matrix condensation application in soil consideration
Limit State Check
• Ultimate limit state
• Fatigue limit state
• Serviceability limit state
Joint Fatigue Evaluation
• Automatic detailed tubular joint modeling
• Automatic hotspot stress calculation
• Fatigue assessment through rain-flow algorithm and Miner’s rule
Auto-Batch Post-Processing
Joint Fatigue Evaluation
• Automatic detailed tubular joint modeling
• Automatic hotspot stress calculation
• Fatigue assessment through rain-flow algorithm and Miner’s rule
Auto-Batch Post-Processing
Future Prospect
Future Prospect
♦ Auto-optimization
♦ Joint fatigue assessment
♦ Bonding with functions of OWP database
♦ Incorporation of in situ monitoring data to create digital twines
♦ Auto-optimization
♦ Joint fatigue assessment
♦ Bonding with functions of
OWP database
♦ Incorporation of in situ monitoring
data to create digital twines
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