Quick Answer
Calculate Wind Offshore Mooring Line Ultimate Tension Limiter per DNV-RP-F203
Calculator
Result Interpretation
Wind Offshore Mooring Line Ultimate Tension Limiter per DNV-RP-F203 Calculator computes Maximum Tension Limiter in N using the defined engineering formula and the input values provided.
Worked Example
Verified calculation
Given:
- Mooring Line Minimum Breaking Strength = 12000000
- Load Model Uncertainty Factor = 1.1
- Model Uncertainty Factor for Mooring Analysis = 1.05
- Material Partial Safety Factor = 1.15
- Consequence Class Factor = 1.2
- Ultimate Limit State Load Factor = 1.35
Expected Result:
- Maximum Tension Limiter = 19355844.155844
Engineering Interpretation:
Under the given input conditions, the calculated result is: Maximum Tension Limiter = 19355844.155844 N.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
maximum tension limiter = (mooring line minimum breaking strength * ultimate limit state load factor * material partial safety factor * consequence class factor) / (load model uncertainty factor * model uncertainty factor for mooring analysis)Formula family: formula_windoffshore_floating_platform_mooring_line_maximum_tension_limiter
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| MBS | Mooring Line Minimum Breaking Strength | INPUT | Mooring Line Minimum Breaking Strength |
| ULS_factor | Ultimate Limit State Load Factor | INPUT | Ultimate Limit State Load Factor |
| gamma_m | Material Partial Safety Factor | INPUT | Material Partial Safety Factor |
| gamma_n | Consequence Class Factor | INPUT | Consequence Class Factor |
| gamma_F | Load Model Uncertainty Factor | INPUT | Load Model Uncertainty Factor |
| gamma_M | Model Uncertainty Factor for Mooring Analysis | INPUT | Model Uncertainty Factor for Mooring Analysis |
| result | Maximum Tension Limiter | OUTPUT | Maximum Tension Limiter |
Calculation Steps
- Enter the mooring line minimum breaking strength in N.
- Enter the ultimate limit state load factor in 1.
- Enter the material partial safety factor in 1.
- Enter the consequence class factor in 1.
- Enter the load model uncertainty factor in 1.
- Enter the model uncertainty factor for mooring analysis in 1.
- Step 1: Compute maximum tension limiter.
- Read the maximum tension limiter (N) from the results.
Engineering Summary
Calculate Wind Offshore Mooring Line Ultimate Tension Limiter per DNV-RP-F203
Frequently Asked Questions
What does this calculator calculate?
The Wind Offshore Mooring Line Ultimate Tension Limiter per DNV-RP-F203 Calculator estimates Maximum Tension Limiter based on the input parameters you provide
Why is mooring line minimum breaking strength important in this calculation?
mooring line minimum breaking strength is directly proportional to maximum tension limiter. When you enter mooring line minimum breaking strength in N, the calculator uses it in the engineering formula to compute the output
How should I interpret the result maximum tension limiter?
The calculator outputs maximum tension limiter in N. For larger forces, you can divide by 1000 to express the result in kN. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Mooring Line Minimum Breaking Strength (N). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
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