Uncertainty Assessment for Towing Tank Tests With Example for Surface Combatant DTMB Model 5415
Uncertainty Assessment for Towing Tank Tests With Example for Surface Combatant DTMB Model 5415
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发表时间：
2005-03
影响因子：
1.4
通讯作者：
Joe Longo;Fred Stern
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文献类型：
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作者：
Joe Longo;Fred Stern
不确定性评估方法，程序和结果，提出了最典型的拖曳水池试验使用3.048米地对称的海军战斗DTMB模型5415，这是一个既定的基准计算流体动力学验证。试验包括阻力、下沉和纵倾、波浪剖面、波高和标称尾流。这些程序是总结的，并遵循国际拖曳坦克会议质量手册程序。简要介绍了设备和测量系统，并提供了每个测试的详细不确定度评估示例，以及偏差和精度限值以及总不确定度的描述。
Uncertainty assessment methodology, procedures, and results are presented for most typical towing tank tests using a 3.048 m geosym of naval combatant DTMB model 5415, which is an established benchmark for computational fluid dynamics validation. The tests include resistance, sinkage and trim, wave profile, wave elevations, and nominal wake. The procedures are summarized and follow International Towing Tank Conference Quality Manual Procedures. The facility and measurement systems are briefly described, and detailed uncertainty assessment examples for each test are provided with descriptions of bias and precision limits and total uncertainties.