Accession Number:

AD1018677

Title:

Integrated High-Fidelity CFD/FE FSI Code Development and Benchmark Full-Scale Validation EFD for Slamming Analysis

Descriptive Note:

Technical Report,15 Jun 2013,30 Jun 2016

Corporate Author:

Lehigh University Bethlehemp United States

Personal Author(s):

Report Date:

2016-06-30

Pagination or Media Count:

17.0

Abstract:

The ONR I Lehigh slamming load test facility, a.k.a. Numerette, was upgraded with more piezo-resistive film pressure sensors, single-point pressure sensors, accelerometers, an additional inertia navigation system, and L YDTs. New tests were performed in the Atlantic Ocean and further insight into slamming was gained. Three items were studied in more detail - vertical rigid body accelerations, the effect of bottom stiffness on slamming response, and wavelet analysis of slamming data. Data have been continuously provided to the University of Iowa where numerical analyses of the Numerette have been performed.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE