Matches in SemOpenAlex for { <https://semopenalex.org/work/W772803089> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W772803089 endingPage "51" @default.
- W772803089 startingPage "40" @default.
- W772803089 abstract "A Propeller design method using the newly developed blade section(KH18), which behaves better cavitation characteristics, is presented. Experimental results for two-dimensional foil sections show that the lift-drag curve and the cavitation-free bucket diagram of the new blade section are wider comparing to those of the existion NACA sections. This characteristic of the new section is particularly important for marine propeller applications since angle of attack variation of the propeller blade operating behind a non-uniform ship's wake is relatively large. A lifting surface theory is used for the design of a propeller with the developed section for a 2700 TEU container ship. Since the most suitable chordwise loading shape is not known a priori, chordwise loading shape is chosen as a design parameter. Five propellers with different chordwise loading shapes and different foil sections are designed and tested in the towing tank and cavitation tunnel at KRISO. It is observed by a series of extensive model tsets that the propeller(KP197) having the chordwise loading shape, which has less leading edge loading at the inner radii and more leading edge loading at the outer radii of 0.7 radius, has higher propulsive efficiency and better cavitation characteristics. The KP197 propeller shows 1% higher efficiency, 30% cavitation volume reduction and 9% reduction of fluctuating pressure level comparing to the propeller with an NACA section. More appreciable efficiency gain for the new blade section propeller would be expected by reduction of expanded blade area considering the better cavitation characteristics of the new blade section." @default.
- W772803089 created "2016-06-24" @default.
- W772803089 creator A5018113618 @default.
- W772803089 creator A5044251275 @default.
- W772803089 creator A5051161115 @default.
- W772803089 creator A5052271213 @default.
- W772803089 creator A5052869896 @default.
- W772803089 date "1991-01-01" @default.
- W772803089 modified "2023-09-27" @default.
- W772803089 title "A Propeller Design Method with a New Blade Section : Applied to Container Ships" @default.
- W772803089 hasPublicationYear "1991" @default.
- W772803089 type Work @default.
- W772803089 sameAs 772803089 @default.
- W772803089 citedByCount "0" @default.
- W772803089 crossrefType "journal-article" @default.
- W772803089 hasAuthorship W772803089A5018113618 @default.
- W772803089 hasAuthorship W772803089A5044251275 @default.
- W772803089 hasAuthorship W772803089A5051161115 @default.
- W772803089 hasAuthorship W772803089A5052271213 @default.
- W772803089 hasAuthorship W772803089A5052869896 @default.
- W772803089 hasConcept C112124176 @default.
- W772803089 hasConcept C121332964 @default.
- W772803089 hasConcept C124101348 @default.
- W772803089 hasConcept C127413603 @default.
- W772803089 hasConcept C13393347 @default.
- W772803089 hasConcept C139002025 @default.
- W772803089 hasConcept C146978453 @default.
- W772803089 hasConcept C199104240 @default.
- W772803089 hasConcept C207057113 @default.
- W772803089 hasConcept C23927387 @default.
- W772803089 hasConcept C2776132848 @default.
- W772803089 hasConcept C41008148 @default.
- W772803089 hasConcept C48939323 @default.
- W772803089 hasConcept C527307 @default.
- W772803089 hasConcept C57879066 @default.
- W772803089 hasConcept C66938386 @default.
- W772803089 hasConcept C72921944 @default.
- W772803089 hasConcept C80055088 @default.
- W772803089 hasConcept C97257150 @default.
- W772803089 hasConceptScore W772803089C112124176 @default.
- W772803089 hasConceptScore W772803089C121332964 @default.
- W772803089 hasConceptScore W772803089C124101348 @default.
- W772803089 hasConceptScore W772803089C127413603 @default.
- W772803089 hasConceptScore W772803089C13393347 @default.
- W772803089 hasConceptScore W772803089C139002025 @default.
- W772803089 hasConceptScore W772803089C146978453 @default.
- W772803089 hasConceptScore W772803089C199104240 @default.
- W772803089 hasConceptScore W772803089C207057113 @default.
- W772803089 hasConceptScore W772803089C23927387 @default.
- W772803089 hasConceptScore W772803089C2776132848 @default.
- W772803089 hasConceptScore W772803089C41008148 @default.
- W772803089 hasConceptScore W772803089C48939323 @default.
- W772803089 hasConceptScore W772803089C527307 @default.
- W772803089 hasConceptScore W772803089C57879066 @default.
- W772803089 hasConceptScore W772803089C66938386 @default.
- W772803089 hasConceptScore W772803089C72921944 @default.
- W772803089 hasConceptScore W772803089C80055088 @default.
- W772803089 hasConceptScore W772803089C97257150 @default.
- W772803089 hasIssue "2" @default.
- W772803089 hasLocation W7728030891 @default.
- W772803089 hasOpenAccess W772803089 @default.
- W772803089 hasPrimaryLocation W7728030891 @default.
- W772803089 hasRelatedWork W1207358214 @default.
- W772803089 hasRelatedWork W1646413807 @default.
- W772803089 hasRelatedWork W1988086840 @default.
- W772803089 hasRelatedWork W2133051234 @default.
- W772803089 hasRelatedWork W2331523733 @default.
- W772803089 hasRelatedWork W2355514941 @default.
- W772803089 hasRelatedWork W2525879922 @default.
- W772803089 hasRelatedWork W2618233604 @default.
- W772803089 hasRelatedWork W287612261 @default.
- W772803089 hasRelatedWork W2886467427 @default.
- W772803089 hasRelatedWork W2915854350 @default.
- W772803089 hasRelatedWork W579811152 @default.
- W772803089 hasRelatedWork W593729779 @default.
- W772803089 hasRelatedWork W64384390 @default.
- W772803089 hasRelatedWork W655859334 @default.
- W772803089 hasRelatedWork W2353523515 @default.
- W772803089 hasRelatedWork W2741777471 @default.
- W772803089 hasRelatedWork W2861114173 @default.
- W772803089 hasRelatedWork W2861934307 @default.
- W772803089 hasRelatedWork W2949284101 @default.
- W772803089 hasVolume "28" @default.
- W772803089 isParatext "false" @default.
- W772803089 isRetracted "false" @default.
- W772803089 magId "772803089" @default.
- W772803089 workType "article" @default.