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Pressure measurement on the surface of a rigid cylindrical body during slamming wave impact

Diederik Van Nuffel (UGent) , Kameswara Vepa (UGent) , Ives De Baere (UGent) , Joris Degrieck (UGent) , Julien De Rouck (UGent) and Wim Van Paepegem (UGent)
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Abstract
Among all kinds of loads that floating and fixed marine constructions experience, water wave slamming can be considered as one of the most critical. To prevent naval constructions from failing due to slamming impact, slamming loads should be carefully investigated. Besides analytical and numerical calculations, experimental data is of crucial importance. Slamming loads can be measured by performing pressure measurements on the surface of the object during impact. Previous publications showed that precise and correct measurements are very difficult to perform, especially for slamming events with small deadrise angles. Large scatter mostly characterizes these measurements. This research focuses on improving the accuracy and reproducibility of the pressure recordings. Therefore, slamming drop tests are performed on a rigid cylindrical body. Most attention is paid to the bottom of the cylinder where the deadrise angle is 0 degrees.
Keywords
BODIES, WATER IMPACT, ENTRY, FLOW

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Chicago
Van Nuffel, Diederik, Kameswara Vepa, Ives De Baere, Joris Degrieck, Julien De Rouck, and Wim Van Paepegem. 2011. “Pressure Measurement on the Surface of a Rigid Cylindrical Body During Slamming Wave Impact.” In OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 6: OCEAN ENGINEERING, 303–312. American Society of Mechanical Engineers (ASME).
APA
Van Nuffel, Diederik, Vepa, K., De Baere, I., Degrieck, J., De Rouck, J., & Van Paepegem, W. (2011). Pressure measurement on the surface of a rigid cylindrical body during slamming wave impact. OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 6: OCEAN ENGINEERING (pp. 303–312). Presented at the 30th International conference on Ocean, Offshore and Arctic Engineering (OMAE 2011), American Society of Mechanical Engineers (ASME).
Vancouver
1.
Van Nuffel D, Vepa K, De Baere I, Degrieck J, De Rouck J, Van Paepegem W. Pressure measurement on the surface of a rigid cylindrical body during slamming wave impact. OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 6: OCEAN ENGINEERING. American Society of Mechanical Engineers (ASME); 2011. p. 303–12.
MLA
Van Nuffel, Diederik, Kameswara Vepa, Ives De Baere, et al. “Pressure Measurement on the Surface of a Rigid Cylindrical Body During Slamming Wave Impact.” OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 6: OCEAN ENGINEERING. American Society of Mechanical Engineers (ASME), 2011. 303–312. Print.
@inproceedings{1906321,
  abstract     = {Among all kinds of loads that floating and fixed marine constructions experience, water wave slamming can be considered as one of the most critical. To prevent naval constructions from failing due to slamming impact, slamming loads should be carefully investigated. Besides analytical and numerical calculations, experimental data is of crucial importance. Slamming loads can be measured by performing pressure measurements on the surface of the object during impact. Previous publications showed that precise and correct measurements are very difficult to perform, especially for slamming events with small deadrise angles. Large scatter mostly characterizes these measurements. This research focuses on improving the accuracy and reproducibility of the pressure recordings. Therefore, slamming drop tests are performed on a rigid cylindrical body. Most attention is paid to the bottom of the cylinder where the deadrise angle is 0 degrees.},
  articleno    = {OMAE2011-49390},
  author       = {Van Nuffel, Diederik and Vepa, Kameswara and De Baere, Ives and Degrieck, Joris and De Rouck, Julien and Van Paepegem, Wim},
  booktitle    = {OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 6: OCEAN ENGINEERING},
  isbn         = {9780791844380},
  keyword      = {BODIES,WATER IMPACT,ENTRY,FLOW},
  language     = {eng},
  location     = {Rotterdam, The Netherlands},
  pages        = {OMAE2011-49390:303--OMAE2011-49390:312},
  publisher    = {American Society of Mechanical Engineers (ASME)},
  title        = {Pressure measurement on the surface of a rigid cylindrical body during slamming wave impact},
  year         = {2011},
}

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