| Download | - View final version: Uncertainty analysis - preliminary data error estimation for ship model experiments (PDF, 2.0 MiB)
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| Author | Search for: Hermanski, G.; Search for: Derradji-Aouat, A.; Search for: Hackett, P. J. |
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| Format | Text, Article |
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| Conference | 6th Canadian Marine Hydromechanics and Structures Conference, 23-26 May 2001, Vancouver, BC |
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| Subject | uncertainty analysis; systematic error; bias error; ship model experiments; numerical modeling; hydrodynamics |
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| Abstract | Uncertainty Analysis (UA) was performed on the results of the ship experiments. The objective is to quantify the level of uncertainty in the measured data. Both systematic (fixed) and random (precision) uncertainties associated with the measured ship motions, wave impact forces, and pressures were calculated. Potential uncertainty "error" sources were identified, and all significant elemental uncertainties were calculated. Both systematic and random uncertainties were added to compute the overall uncertainty. A discussion is presented regarding the effects and the contributions of various sources to the overall uncertainty as well as the propagation of the elemental uncertainties throughout all stages of the experimental program. Conclusions are reported and recommendations for future work are indicated. |
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| Publication date | 2001 |
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| Identifier | IR-2001-10 |
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| NRC number | NRC-IOT-5467 |
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| NPARC number | 8895285 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 2668d3c0-06b2-4066-aae1-78d3e71c09f1 |
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| Record created | 2009-04-22 |
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| Record modified | 2020-06-06 |
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