Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953288970> ?p ?o ?g. }
- W2953288970 endingPage "2702" @default.
- W2953288970 startingPage "2702" @default.
- W2953288970 abstract "Velocity and flow field are both parameters to measure flow characteristics, which can help determine the logging location and response time of logging instruments. Particle image velocimetry (PIV) is an intuitive velocity measurement method. However, due to the limitations of image acquisition equipment and the flow pipe environment, the velocity of a horizontal small-diameter pipe with high water cut and low flow velocity based on PIV has measurement errors in excess of 20%. To solve this problem, this paper expands one-dimensional displacement sub-pixel fitting to two dimensions and improves the PIV algorithm by Kriging interpolation. The improved algorithm is used to correct the blank and error vectors. The simulation shows that the number of blank and error vectors is reduced, and the flow field curves are smooth and closer to the actual flow field. The experiment shows that the improved algorithm has a maximum measurement error of 5.9%, which is much lower than that of PIV, and that it also has high stability and a repeatability of 3.14%. The improved algorithm can compensate for the local missing flow field and reduce the requirements related to the measurement equipment and environment. The findings of this study can be helpful for the interpretation of well logging data and the design of well logging instruments." @default.
- W2953288970 created "2019-06-27" @default.
- W2953288970 creator A5022705099 @default.
- W2953288970 creator A5035330301 @default.
- W2953288970 creator A5043832416 @default.
- W2953288970 creator A5045946042 @default.
- W2953288970 creator A5075510757 @default.
- W2953288970 creator A5087596327 @default.
- W2953288970 date "2019-06-16" @default.
- W2953288970 modified "2023-09-27" @default.
- W2953288970 title "Particle Image Velocimetry of Oil–Water Two-Phase Flow with High Water Cut and Low Flow Velocity in a Horizontal Small-Diameter Pipe" @default.
- W2953288970 cites W1228476990 @default.
- W2953288970 cites W1981748102 @default.
- W2953288970 cites W1986149296 @default.
- W2953288970 cites W1998782558 @default.
- W2953288970 cites W2012595437 @default.
- W2953288970 cites W2021510299 @default.
- W2953288970 cites W2041754533 @default.
- W2953288970 cites W2045340384 @default.
- W2953288970 cites W2061464631 @default.
- W2953288970 cites W2067600713 @default.
- W2953288970 cites W2070272922 @default.
- W2953288970 cites W2085028751 @default.
- W2953288970 cites W2139231828 @default.
- W2953288970 cites W2154125810 @default.
- W2953288970 cites W2278667678 @default.
- W2953288970 cites W2313249311 @default.
- W2953288970 cites W2413417178 @default.
- W2953288970 cites W2509277325 @default.
- W2953288970 cites W2521779457 @default.
- W2953288970 cites W2530821513 @default.
- W2953288970 cites W2554908532 @default.
- W2953288970 cites W2561492955 @default.
- W2953288970 cites W2606189901 @default.
- W2953288970 cites W2612992323 @default.
- W2953288970 cites W2625724456 @default.
- W2953288970 cites W2744185614 @default.
- W2953288970 cites W2752651171 @default.
- W2953288970 cites W2759458689 @default.
- W2953288970 cites W2761066803 @default.
- W2953288970 cites W2772219416 @default.
- W2953288970 cites W2785127796 @default.
- W2953288970 cites W2790643472 @default.
- W2953288970 cites W2796410983 @default.
- W2953288970 cites W2801166160 @default.
- W2953288970 cites W2804410653 @default.
- W2953288970 cites W2882981472 @default.
- W2953288970 cites W2889443818 @default.
- W2953288970 cites W2902667723 @default.
- W2953288970 cites W2902933770 @default.
- W2953288970 cites W2903242909 @default.
- W2953288970 cites W2908356187 @default.
- W2953288970 cites W2915595964 @default.
- W2953288970 cites W2935009827 @default.
- W2953288970 cites W2935659908 @default.
- W2953288970 cites W2944620330 @default.
- W2953288970 cites W3035037073 @default.
- W2953288970 doi "https://doi.org/10.3390/s19122702" @default.
- W2953288970 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6632044" @default.
- W2953288970 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31208105" @default.
- W2953288970 hasPublicationYear "2019" @default.
- W2953288970 type Work @default.
- W2953288970 sameAs 2953288970 @default.
- W2953288970 citedByCount "7" @default.
- W2953288970 countsByYear W29532889702020 @default.
- W2953288970 countsByYear W29532889702021 @default.
- W2953288970 countsByYear W29532889702022 @default.
- W2953288970 countsByYear W29532889702023 @default.
- W2953288970 crossrefType "journal-article" @default.
- W2953288970 hasAuthorship W2953288970A5022705099 @default.
- W2953288970 hasAuthorship W2953288970A5035330301 @default.
- W2953288970 hasAuthorship W2953288970A5043832416 @default.
- W2953288970 hasAuthorship W2953288970A5045946042 @default.
- W2953288970 hasAuthorship W2953288970A5075510757 @default.
- W2953288970 hasAuthorship W2953288970A5087596327 @default.
- W2953288970 hasBestOaLocation W29532889701 @default.
- W2953288970 hasConcept C105795698 @default.
- W2953288970 hasConcept C107551265 @default.
- W2953288970 hasConcept C115961682 @default.
- W2953288970 hasConcept C121332964 @default.
- W2953288970 hasConcept C127313418 @default.
- W2953288970 hasConcept C127413603 @default.
- W2953288970 hasConcept C137800194 @default.
- W2953288970 hasConcept C144836735 @default.
- W2953288970 hasConcept C154020017 @default.
- W2953288970 hasConcept C154945302 @default.
- W2953288970 hasConcept C15744967 @default.
- W2953288970 hasConcept C16302685 @default.
- W2953288970 hasConcept C166693061 @default.
- W2953288970 hasConcept C19619285 @default.
- W2953288970 hasConcept C196558001 @default.
- W2953288970 hasConcept C207857233 @default.
- W2953288970 hasConcept C24890656 @default.
- W2953288970 hasConcept C33923547 @default.
- W2953288970 hasConcept C38349280 @default.
- W2953288970 hasConcept C41008148 @default.
- W2953288970 hasConcept C542102704 @default.
- W2953288970 hasConcept C57879066 @default.