Basic Design (+1)
Basic Design
from mooring_design import (
MooringSystem, MooringLine, MooringLineProperties,
AnchorProperties, MooringType, LineType, MooringDesigner
)
# Define line segments
chain = MooringLineProperties(
line_type=LineType.CHAIN,
length=400.0,
diameter=84.0,
mbl=8500.0,
weight_water=145.0,
ea=850000.0
)
# Define anchor
anchor = AnchorProperties(
anchor_type="suction",
holding_capacity=5000.0,
location=(400.0, 0.0, -100.0)
)
# Create mooring line
line1 = MooringLine(
line_id="ML1",
segments=[chain],
anchor=anchor,
fairlead_location=(20.0, 0.0, -10.0),
pretension=500.0
)
# Create system
system = MooringSystem(
system_type=MooringType.CALM,
water_depth=100.0,
lines=[line1], # Add more lines
vessel_type="tanker"
)
# Analyze
designer = MooringDesigner(system)
results = designer.analyze_intact_condition(
vessel_offset=(10.0, 5.0, 5.0),
environment=env
)
for result in results:
print(f"{result.line_id}: SF={result.safety_factor:.2f} ({'PASS' if result.passes else 'FAIL'})")
Generate OrcaFlex Model
from mooring_design import OrcaFlexModelGenerator
generator = OrcaFlexModelGenerator(system)
generator.generate_model_yml('models/mooring_analysis.yml')
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