Matches in SemOpenAlex for { <https://semopenalex.org/work/W3216376055> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W3216376055 abstract "A non-linear dynamic model of a grate-tooth sealed rotor system with a loose support fault is established. The finite element method is used to simulate the rotor system with loosening fault, and the fault characteristics of the rotor system are obtained. Simulate loosening fault experiments, and verify the correctness of the simulation results through experiments. The research results show that when the system has no sealing force, a frequency division component with lower amplitude appears in the subcritical speed zone. In the super first-order critical speed zone, the frequency characteristic of the rotor system is mainly divided by frequency, and there is a period of 2 movement. The interval appears, the lower part of the axis trajectory of the loose end is suppressed, and “clipping” appears in the lower part of the time domain waveform graph. When the system has a sealing force, the frequency division caused by the loosening fault disappears, the amplitude of the high frequency component increases, and the rotation speed of the air flow excitation frequency is delayed. The research results provide a theoretical reference for the diagnosis of the loosening fault of the rotor system." @default.
- W3216376055 created "2021-12-06" @default.
- W3216376055 creator A5034292789 @default.
- W3216376055 creator A5043402815 @default.
- W3216376055 creator A5060917706 @default.
- W3216376055 creator A5078377151 @default.
- W3216376055 date "2021-10-15" @default.
- W3216376055 modified "2023-10-16" @default.
- W3216376055 title "Study on Dynamics Characteristics of Labyrinth-seal-rotor System with Pedestal Looseness" @default.
- W3216376055 doi "https://doi.org/10.1109/phm-nanjing52125.2021.9612835" @default.
- W3216376055 hasPublicationYear "2021" @default.
- W3216376055 type Work @default.
- W3216376055 sameAs 3216376055 @default.
- W3216376055 citedByCount "0" @default.
- W3216376055 crossrefType "proceedings-article" @default.
- W3216376055 hasAuthorship W3216376055A5034292789 @default.
- W3216376055 hasAuthorship W3216376055A5043402815 @default.
- W3216376055 hasAuthorship W3216376055A5060917706 @default.
- W3216376055 hasAuthorship W3216376055A5078377151 @default.
- W3216376055 hasConcept C119599485 @default.
- W3216376055 hasConcept C120665830 @default.
- W3216376055 hasConcept C121332964 @default.
- W3216376055 hasConcept C127313418 @default.
- W3216376055 hasConcept C127413603 @default.
- W3216376055 hasConcept C154945302 @default.
- W3216376055 hasConcept C165205528 @default.
- W3216376055 hasConcept C165801399 @default.
- W3216376055 hasConcept C17281054 @default.
- W3216376055 hasConcept C175551986 @default.
- W3216376055 hasConcept C177124886 @default.
- W3216376055 hasConcept C180205008 @default.
- W3216376055 hasConcept C19118579 @default.
- W3216376055 hasConcept C197424946 @default.
- W3216376055 hasConcept C24890656 @default.
- W3216376055 hasConcept C2775924081 @default.
- W3216376055 hasConcept C2778611943 @default.
- W3216376055 hasConcept C31972630 @default.
- W3216376055 hasConcept C41008148 @default.
- W3216376055 hasConcept C47446073 @default.
- W3216376055 hasConcept C57879066 @default.
- W3216376055 hasConcept C66938386 @default.
- W3216376055 hasConcept C78519656 @default.
- W3216376055 hasConceptScore W3216376055C119599485 @default.
- W3216376055 hasConceptScore W3216376055C120665830 @default.
- W3216376055 hasConceptScore W3216376055C121332964 @default.
- W3216376055 hasConceptScore W3216376055C127313418 @default.
- W3216376055 hasConceptScore W3216376055C127413603 @default.
- W3216376055 hasConceptScore W3216376055C154945302 @default.
- W3216376055 hasConceptScore W3216376055C165205528 @default.
- W3216376055 hasConceptScore W3216376055C165801399 @default.
- W3216376055 hasConceptScore W3216376055C17281054 @default.
- W3216376055 hasConceptScore W3216376055C175551986 @default.
- W3216376055 hasConceptScore W3216376055C177124886 @default.
- W3216376055 hasConceptScore W3216376055C180205008 @default.
- W3216376055 hasConceptScore W3216376055C19118579 @default.
- W3216376055 hasConceptScore W3216376055C197424946 @default.
- W3216376055 hasConceptScore W3216376055C24890656 @default.
- W3216376055 hasConceptScore W3216376055C2775924081 @default.
- W3216376055 hasConceptScore W3216376055C2778611943 @default.
- W3216376055 hasConceptScore W3216376055C31972630 @default.
- W3216376055 hasConceptScore W3216376055C41008148 @default.
- W3216376055 hasConceptScore W3216376055C47446073 @default.
- W3216376055 hasConceptScore W3216376055C57879066 @default.
- W3216376055 hasConceptScore W3216376055C66938386 @default.
- W3216376055 hasConceptScore W3216376055C78519656 @default.
- W3216376055 hasFunder F4320321001 @default.
- W3216376055 hasLocation W32163760551 @default.
- W3216376055 hasOpenAccess W3216376055 @default.
- W3216376055 hasPrimaryLocation W32163760551 @default.
- W3216376055 hasRelatedWork W1973642956 @default.
- W3216376055 hasRelatedWork W2014254216 @default.
- W3216376055 hasRelatedWork W2071827914 @default.
- W3216376055 hasRelatedWork W2358758249 @default.
- W3216376055 hasRelatedWork W2363666539 @default.
- W3216376055 hasRelatedWork W2370372559 @default.
- W3216376055 hasRelatedWork W2370828156 @default.
- W3216376055 hasRelatedWork W2372641783 @default.
- W3216376055 hasRelatedWork W2384237177 @default.
- W3216376055 hasRelatedWork W4297989490 @default.
- W3216376055 isParatext "false" @default.
- W3216376055 isRetracted "false" @default.
- W3216376055 magId "3216376055" @default.
- W3216376055 workType "article" @default.