Matches in SemOpenAlex for { <https://semopenalex.org/work/W3040894297> ?p ?o ?g. }
- W3040894297 endingPage "118343" @default.
- W3040894297 startingPage "118343" @default.
- W3040894297 abstract "Abstract Helico-axial multiphase pumps are significant equipment in the exploitation of petroleum resources in offshore platforms, and in-depth understanding of gas-liquid flow fields is beneficial for the design and optimization. The method of dynamic mode decomposition and reconstruction is introduced and applied to study gas-liquid flow characteristics in a three-stage multiphase pump. Firstly, the theoretical relation between decomposed results and DMD parameters is investigated. Then, the dominant frequency and corresponding coherent structures inside the multiphase pump are revealed, which are induced by rotor-stator interaction and gas-liquid flow patterns. The reconstruction residual versus mode number represents a stepped curve, and the minimum residuals are below 10−5 governed by linear combination approximation. Comparison among reduced-order reconstruction, full-order reconstruction, and raw data shows that reduced-order reconstruction fields are effective in reflecting main flow characteristics, but fail to capture high order harmonic components, which is related to complex flow in diffuser passages and following vaneless areas." @default.
- W3040894297 created "2020-07-16" @default.
- W3040894297 creator A5008135411 @default.
- W3040894297 creator A5024640055 @default.
- W3040894297 creator A5037968183 @default.
- W3040894297 date "2020-10-01" @default.
- W3040894297 modified "2023-10-06" @default.
- W3040894297 title "Method of dynamic mode decomposition and reconstruction with application to a three-stage multiphase pump" @default.
- W3040894297 cites W1192122640 @default.
- W3040894297 cites W1772032732 @default.
- W3040894297 cites W1969563507 @default.
- W3040894297 cites W1972496829 @default.
- W3040894297 cites W1981551646 @default.
- W3040894297 cites W1996197747 @default.
- W3040894297 cites W2007586404 @default.
- W3040894297 cites W2009047977 @default.
- W3040894297 cites W2043908903 @default.
- W3040894297 cites W2044337159 @default.
- W3040894297 cites W2045431868 @default.
- W3040894297 cites W2050667118 @default.
- W3040894297 cites W2057149448 @default.
- W3040894297 cites W2065590069 @default.
- W3040894297 cites W2081493976 @default.
- W3040894297 cites W2090098022 @default.
- W3040894297 cites W2112823474 @default.
- W3040894297 cites W2117468357 @default.
- W3040894297 cites W2152733311 @default.
- W3040894297 cites W2155846280 @default.
- W3040894297 cites W2168222921 @default.
- W3040894297 cites W2331330442 @default.
- W3040894297 cites W2549774780 @default.
- W3040894297 cites W2587187031 @default.
- W3040894297 cites W2605336748 @default.
- W3040894297 cites W2751650521 @default.
- W3040894297 cites W2765264093 @default.
- W3040894297 cites W2767682726 @default.
- W3040894297 cites W2800015056 @default.
- W3040894297 cites W2800849651 @default.
- W3040894297 cites W2801053539 @default.
- W3040894297 cites W2805135291 @default.
- W3040894297 cites W2807288591 @default.
- W3040894297 cites W2897280912 @default.
- W3040894297 cites W2899470226 @default.
- W3040894297 cites W2900875819 @default.
- W3040894297 cites W2902384194 @default.
- W3040894297 cites W2911576004 @default.
- W3040894297 cites W2912764223 @default.
- W3040894297 cites W2912996286 @default.
- W3040894297 cites W2914183127 @default.
- W3040894297 cites W2920213217 @default.
- W3040894297 cites W2921542436 @default.
- W3040894297 cites W2928410755 @default.
- W3040894297 cites W2937083194 @default.
- W3040894297 cites W2971794974 @default.
- W3040894297 cites W2976263090 @default.
- W3040894297 cites W2978584985 @default.
- W3040894297 cites W3014066132 @default.
- W3040894297 doi "https://doi.org/10.1016/j.energy.2020.118343" @default.
- W3040894297 hasPublicationYear "2020" @default.
- W3040894297 type Work @default.
- W3040894297 sameAs 3040894297 @default.
- W3040894297 citedByCount "37" @default.
- W3040894297 countsByYear W30408942972020 @default.
- W3040894297 countsByYear W30408942972021 @default.
- W3040894297 countsByYear W30408942972022 @default.
- W3040894297 countsByYear W30408942972023 @default.
- W3040894297 crossrefType "journal-article" @default.
- W3040894297 hasAuthorship W3040894297A5008135411 @default.
- W3040894297 hasAuthorship W3040894297A5024640055 @default.
- W3040894297 hasAuthorship W3040894297A5037968183 @default.
- W3040894297 hasConcept C111919701 @default.
- W3040894297 hasConcept C121332964 @default.
- W3040894297 hasConcept C124681953 @default.
- W3040894297 hasConcept C127313418 @default.
- W3040894297 hasConcept C127413603 @default.
- W3040894297 hasConcept C146357865 @default.
- W3040894297 hasConcept C151730666 @default.
- W3040894297 hasConcept C154945302 @default.
- W3040894297 hasConcept C178790620 @default.
- W3040894297 hasConcept C185592680 @default.
- W3040894297 hasConcept C192562407 @default.
- W3040894297 hasConcept C21880701 @default.
- W3040894297 hasConcept C2775924081 @default.
- W3040894297 hasConcept C2777032711 @default.
- W3040894297 hasConcept C41008148 @default.
- W3040894297 hasConcept C47446073 @default.
- W3040894297 hasConcept C48677424 @default.
- W3040894297 hasConcept C57879066 @default.
- W3040894297 hasConceptScore W3040894297C111919701 @default.
- W3040894297 hasConceptScore W3040894297C121332964 @default.
- W3040894297 hasConceptScore W3040894297C124681953 @default.
- W3040894297 hasConceptScore W3040894297C127313418 @default.
- W3040894297 hasConceptScore W3040894297C127413603 @default.
- W3040894297 hasConceptScore W3040894297C146357865 @default.
- W3040894297 hasConceptScore W3040894297C151730666 @default.
- W3040894297 hasConceptScore W3040894297C154945302 @default.
- W3040894297 hasConceptScore W3040894297C178790620 @default.
- W3040894297 hasConceptScore W3040894297C185592680 @default.