Matches in SemOpenAlex for { <https://semopenalex.org/work/W3133728973> ?p ?o ?g. }
Showing items 1 to 52 of
52
with 100 items per page.
- W3133728973 abstract "Abstract A multi-cylinder engine is a cluster of slider-crank linkages. Presently used conventional pure torsional shaft models predict results far from the results predicted considering actual three-dimensional linkage and crankshaft geometries. Pure torsional model doesn’t sense the variation in frequency with the variation in engine geometry. It predicts one constant frequency value for each mode; it does not permit the use of flexible bearings. Article offers a finite element method for performing frequency and critical speed analysis of multi-cylinder engines considering three-dimensional geometries of the linkage loops, crankshaft, and the crankshaft throws, as a spatial elastic mechanism system. Any number of cylinders in any angular orientations with respect to each other may be considered. A three-dimensional flexural finite-line element with isoparametric joint freedom irregularity is developed and used to formulate the eigenvalue equations of motion for the system. Consistent mass matrix as well as lumped mass matrix methods can be used. The element can be restrained to perform coupled torsional and flexural or pure torsional frequency analysis of geared rotor model of engines and shafts on many rigid or flexible bearings. Geared connections can also be considered flexible. A generalized computer program is made available for industrial use. It determines frequencies, mode shapes and critical speed bands of an engine for complete crankshaft rotation for as many modes as desired. The frequency and critical speed analysis of a four-cylinder MGB automobile engine with in-plane crank throws, with and without bearing flexibilities, is performed and the results are compared with those obtained using the conventional pure torsional shaft model. Geared tandem ship drive system is studied to test the reliability of the developments." @default.
- W3133728973 created "2021-03-15" @default.
- W3133728973 creator A5005769017 @default.
- W3133728973 creator A5012217951 @default.
- W3133728973 date "1996-08-18" @default.
- W3133728973 modified "2023-09-26" @default.
- W3133728973 title "Critical Speed Analysis of Multi-Cylider Engines As Spatial Elastic Linkage Systems" @default.
- W3133728973 doi "https://doi.org/10.1115/96-detc/mech-1191" @default.
- W3133728973 hasPublicationYear "1996" @default.
- W3133728973 type Work @default.
- W3133728973 sameAs 3133728973 @default.
- W3133728973 citedByCount "0" @default.
- W3133728973 crossrefType "proceedings-article" @default.
- W3133728973 hasAuthorship W3133728973A5005769017 @default.
- W3133728973 hasAuthorship W3133728973A5012217951 @default.
- W3133728973 hasConcept C104317684 @default.
- W3133728973 hasConcept C185592680 @default.
- W3133728973 hasConcept C31266012 @default.
- W3133728973 hasConcept C41008148 @default.
- W3133728973 hasConcept C55493867 @default.
- W3133728973 hasConceptScore W3133728973C104317684 @default.
- W3133728973 hasConceptScore W3133728973C185592680 @default.
- W3133728973 hasConceptScore W3133728973C31266012 @default.
- W3133728973 hasConceptScore W3133728973C41008148 @default.
- W3133728973 hasConceptScore W3133728973C55493867 @default.
- W3133728973 hasLocation W31337289731 @default.
- W3133728973 hasOpenAccess W3133728973 @default.
- W3133728973 hasPrimaryLocation W31337289731 @default.
- W3133728973 hasRelatedWork W138419104 @default.
- W3133728973 hasRelatedWork W1971931709 @default.
- W3133728973 hasRelatedWork W1994729987 @default.
- W3133728973 hasRelatedWork W2030240791 @default.
- W3133728973 hasRelatedWork W2045967864 @default.
- W3133728973 hasRelatedWork W2143287203 @default.
- W3133728973 hasRelatedWork W249519752 @default.
- W3133728973 hasRelatedWork W2676457275 @default.
- W3133728973 hasRelatedWork W2964247327 @default.
- W3133728973 hasRelatedWork W3001288066 @default.
- W3133728973 hasRelatedWork W3120245837 @default.
- W3133728973 hasRelatedWork W3173143417 @default.
- W3133728973 hasRelatedWork W3185491926 @default.
- W3133728973 hasRelatedWork W3196592467 @default.
- W3133728973 hasRelatedWork W3201070154 @default.
- W3133728973 hasRelatedWork W777786727 @default.
- W3133728973 hasRelatedWork W786849378 @default.
- W3133728973 hasRelatedWork W847930928 @default.
- W3133728973 hasRelatedWork W93756444 @default.
- W3133728973 hasRelatedWork W328935048 @default.
- W3133728973 isParatext "false" @default.
- W3133728973 isRetracted "false" @default.
- W3133728973 magId "3133728973" @default.
- W3133728973 workType "article" @default.