Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964992754> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W1964992754 abstract "This paper presents numerical results of the monodirectional second order forces acting on a rudimentory FPSO hull shape. The exact calculation of second order loads through potential theory is computationally challenging and requires the evaluation of a slowly-convergent free surface integral. In practice, this integral is often neglected as it is widely assumed that it does not contribute significantly to the overall load and few commercial seakeeping software propose this option anyway. An even rougher and widely used approximation consists in expressing the second order loads occuring at a non-zero difference frequency from the mean drift loads. It is called the Newman’s approximation; it enables serious CPU time gains, but at the cost of a worse accuracy. The object of this paper is to investigate on a simple case the accuracy of each of these two approximations (without the free surface integral and Newman’s approximation) and the influence of parameters such as the water depth and the sea state wave length. Depending on the resonant period of the considered mooring system, it may give some insight on a good compromise between CPU time and accuracy when choosing the way of determing the second order loads." @default.
- W1964992754 created "2016-06-24" @default.
- W1964992754 creator A5010949964 @default.
- W1964992754 creator A5029891204 @default.
- W1964992754 creator A5082185010 @default.
- W1964992754 date "2014-06-08" @default.
- W1964992754 modified "2023-09-27" @default.
- W1964992754 title "Systematic Accuracy Assessment of Two Frequently Used QTF Approximations in the Case of a Rectangular Barge" @default.
- W1964992754 doi "https://doi.org/10.1115/omae2014-24600" @default.
- W1964992754 hasPublicationYear "2014" @default.
- W1964992754 type Work @default.
- W1964992754 sameAs 1964992754 @default.
- W1964992754 citedByCount "0" @default.
- W1964992754 crossrefType "proceedings-article" @default.
- W1964992754 hasAuthorship W1964992754A5010949964 @default.
- W1964992754 hasAuthorship W1964992754A5029891204 @default.
- W1964992754 hasAuthorship W1964992754A5082185010 @default.
- W1964992754 hasConcept C111368507 @default.
- W1964992754 hasConcept C111919701 @default.
- W1964992754 hasConcept C126255220 @default.
- W1964992754 hasConcept C127313418 @default.
- W1964992754 hasConcept C127413603 @default.
- W1964992754 hasConcept C162324750 @default.
- W1964992754 hasConcept C199104240 @default.
- W1964992754 hasConcept C2524010 @default.
- W1964992754 hasConcept C2776011996 @default.
- W1964992754 hasConcept C2776799497 @default.
- W1964992754 hasConcept C2777303404 @default.
- W1964992754 hasConcept C2780528706 @default.
- W1964992754 hasConcept C2781147146 @default.
- W1964992754 hasConcept C28826006 @default.
- W1964992754 hasConcept C33923547 @default.
- W1964992754 hasConcept C37423430 @default.
- W1964992754 hasConcept C41008148 @default.
- W1964992754 hasConcept C49154492 @default.
- W1964992754 hasConcept C50522688 @default.
- W1964992754 hasConcept C994952 @default.
- W1964992754 hasConceptScore W1964992754C111368507 @default.
- W1964992754 hasConceptScore W1964992754C111919701 @default.
- W1964992754 hasConceptScore W1964992754C126255220 @default.
- W1964992754 hasConceptScore W1964992754C127313418 @default.
- W1964992754 hasConceptScore W1964992754C127413603 @default.
- W1964992754 hasConceptScore W1964992754C162324750 @default.
- W1964992754 hasConceptScore W1964992754C199104240 @default.
- W1964992754 hasConceptScore W1964992754C2524010 @default.
- W1964992754 hasConceptScore W1964992754C2776011996 @default.
- W1964992754 hasConceptScore W1964992754C2776799497 @default.
- W1964992754 hasConceptScore W1964992754C2777303404 @default.
- W1964992754 hasConceptScore W1964992754C2780528706 @default.
- W1964992754 hasConceptScore W1964992754C2781147146 @default.
- W1964992754 hasConceptScore W1964992754C28826006 @default.
- W1964992754 hasConceptScore W1964992754C33923547 @default.
- W1964992754 hasConceptScore W1964992754C37423430 @default.
- W1964992754 hasConceptScore W1964992754C41008148 @default.
- W1964992754 hasConceptScore W1964992754C49154492 @default.
- W1964992754 hasConceptScore W1964992754C50522688 @default.
- W1964992754 hasConceptScore W1964992754C994952 @default.
- W1964992754 hasLocation W19649927541 @default.
- W1964992754 hasOpenAccess W1964992754 @default.
- W1964992754 hasPrimaryLocation W19649927541 @default.
- W1964992754 hasRelatedWork W1964992754 @default.
- W1964992754 hasRelatedWork W2021667967 @default.
- W1964992754 hasRelatedWork W2086264915 @default.
- W1964992754 hasRelatedWork W313613461 @default.
- W1964992754 hasRelatedWork W3179149594 @default.
- W1964992754 hasRelatedWork W4214729038 @default.
- W1964992754 hasRelatedWork W4312874651 @default.
- W1964992754 hasRelatedWork W626996047 @default.
- W1964992754 hasRelatedWork W97044807 @default.
- W1964992754 hasRelatedWork W1600506591 @default.
- W1964992754 isParatext "false" @default.
- W1964992754 isRetracted "false" @default.
- W1964992754 magId "1964992754" @default.
- W1964992754 workType "article" @default.