Matches in SemOpenAlex for { <https://semopenalex.org/work/W981574229> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W981574229 endingPage "163" @default.
- W981574229 startingPage "157" @default.
- W981574229 abstract "Bifurcations of an airfoil with nonlinear pitching stiffness in incompressible flow are investigated. The pitching spring is regarded as a spring with cubic stiffness. The motion equations of the airfoil are written as the four dimensional one order differential equations. Taking air speed and the linear part of pitching stiffness as the parameters, the analytic solutions of the critical boundaries of pitchfork bifurcations and Hopf bifurcations are obtained in 2 dimensional parameter plane. The stabilities of the equilibrium points and the limit cycles in different regions of 2 dimensional parameter plane are analyzed. By means of harmonic balance method, the approximate critical boundaries of 2-multiple semi-stable limit cycle bifurcations are obtained, and the bifurcation points of supercritical or subcritical Hopf bifurcation are found. Some numerical simulation results are given." @default.
- W981574229 created "2016-06-24" @default.
- W981574229 creator A5017531989 @default.
- W981574229 creator A5077018914 @default.
- W981574229 date "2005-01-01" @default.
- W981574229 modified "2023-09-28" @default.
- W981574229 title "BIFURCATIONS OF AIRFOIL IN INCOMPRESSIBLE FLOW" @default.
- W981574229 hasPublicationYear "2005" @default.
- W981574229 type Work @default.
- W981574229 sameAs 981574229 @default.
- W981574229 citedByCount "0" @default.
- W981574229 crossrefType "journal-article" @default.
- W981574229 hasAuthorship W981574229A5017531989 @default.
- W981574229 hasAuthorship W981574229A5077018914 @default.
- W981574229 hasConcept C101225446 @default.
- W981574229 hasConcept C112124176 @default.
- W981574229 hasConcept C121332964 @default.
- W981574229 hasConcept C121758426 @default.
- W981574229 hasConcept C13393347 @default.
- W981574229 hasConcept C134306372 @default.
- W981574229 hasConcept C155092403 @default.
- W981574229 hasConcept C158622935 @default.
- W981574229 hasConcept C165150564 @default.
- W981574229 hasConcept C172435161 @default.
- W981574229 hasConcept C2777834885 @default.
- W981574229 hasConcept C2781349735 @default.
- W981574229 hasConcept C33923547 @default.
- W981574229 hasConcept C57879066 @default.
- W981574229 hasConcept C62520636 @default.
- W981574229 hasConceptScore W981574229C101225446 @default.
- W981574229 hasConceptScore W981574229C112124176 @default.
- W981574229 hasConceptScore W981574229C121332964 @default.
- W981574229 hasConceptScore W981574229C121758426 @default.
- W981574229 hasConceptScore W981574229C13393347 @default.
- W981574229 hasConceptScore W981574229C134306372 @default.
- W981574229 hasConceptScore W981574229C155092403 @default.
- W981574229 hasConceptScore W981574229C158622935 @default.
- W981574229 hasConceptScore W981574229C165150564 @default.
- W981574229 hasConceptScore W981574229C172435161 @default.
- W981574229 hasConceptScore W981574229C2777834885 @default.
- W981574229 hasConceptScore W981574229C2781349735 @default.
- W981574229 hasConceptScore W981574229C33923547 @default.
- W981574229 hasConceptScore W981574229C57879066 @default.
- W981574229 hasConceptScore W981574229C62520636 @default.
- W981574229 hasIssue "2" @default.
- W981574229 hasLocation W9815742291 @default.
- W981574229 hasOpenAccess W981574229 @default.
- W981574229 hasPrimaryLocation W9815742291 @default.
- W981574229 hasRelatedWork W1570745509 @default.
- W981574229 hasRelatedWork W2010952027 @default.
- W981574229 hasRelatedWork W2036974369 @default.
- W981574229 hasRelatedWork W2042623367 @default.
- W981574229 hasRelatedWork W2051195423 @default.
- W981574229 hasRelatedWork W2143029138 @default.
- W981574229 hasRelatedWork W2302443195 @default.
- W981574229 hasRelatedWork W2323660695 @default.
- W981574229 hasRelatedWork W2352846305 @default.
- W981574229 hasRelatedWork W2368066038 @default.
- W981574229 hasRelatedWork W2372663664 @default.
- W981574229 hasRelatedWork W2375072642 @default.
- W981574229 hasRelatedWork W2380407497 @default.
- W981574229 hasRelatedWork W2387681049 @default.
- W981574229 hasRelatedWork W2389723994 @default.
- W981574229 hasRelatedWork W2390814364 @default.
- W981574229 hasRelatedWork W2979177519 @default.
- W981574229 hasRelatedWork W2990499705 @default.
- W981574229 hasRelatedWork W3120427975 @default.
- W981574229 hasRelatedWork W636710859 @default.
- W981574229 hasVolume "18" @default.
- W981574229 isParatext "false" @default.
- W981574229 isRetracted "false" @default.
- W981574229 magId "981574229" @default.
- W981574229 workType "article" @default.