Non-Traditionally Shaped Vessel Stability Standards: Project Summary
Abstract
This study includes a comprehensive review of the current state of non-traditional vessel stability evaluation techniques while also proposing a five-step procedure to address identified deficiencies. Deficiencies addressed directly by the study include definition of non-traditional hull forms, identification of critical axes, and application of current wind overturning moment estimations in stability software, such as General Hydrostatics (GHS). However, when studying dynamic response in waves, wind force estimation, and free twist righting arm calculations, it becomes clear that the existing body of knowledge does not currently support the development of comprehensive stability criteria that address the failure modes of all non-traditional vessels. This report includes recommendations and conclusions that will guide a path forward to the eventual development of improved non-traditional vessel stability criteria.
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 29, 2024
- Accession Number
- AD1226458
Entities
People
- David Bourg
- David Müller
- Dean Gilbert
- John C. Whiter
- Leila Marshall
- Matthew Lees
- Todd Carrico