Matches in SemOpenAlex for { <https://semopenalex.org/work/W2997201738> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2997201738 endingPage "68" @default.
- W2997201738 startingPage "55" @default.
- W2997201738 abstract "Introduction: Due to the hypotheses set out in the equations for the design of hydraulic structures, the flow does not follow a real behavior; therefore, it is necessary to build physical and numerical models to obtain adequate results. Objective: To obtain the characteristic curve of the real behavior of the transition zone of a culvert with inlet control, as well as the mathematical models of the hydraulic operation. Methodology: The experiment was carried out in a physical model built and instrumented with two sensors: an HC-SR04 for measuring the water level and an FS400a for the discharge. The inlet discharge was varied with a gate valve to obtain the characteristic curve. By means of least-squares fitting, the mathematical models for the weir, transition, orifice and overall operation zones were obtained. Results: The characteristic curve of the system was fitted to a third degree polynomial. The global model Q = f(H) ranged from 0.066 to 0.286 m, where 25 % of the water surface heights (0.066 < H ≤ 0.117 m) behaved as a weir, 23.53 % (0.117 < H ≤ 0.165 m) as a transition zone and 51.47 % (0.165 < H ≤ 0.286 m) as an orifice, obtaining in all cases an R2 > 0.98. Study limitations: The models obtained can only be scaled in culverts with geometry similar to the physical model studied. Originality: We worked with experimental data and the weir-orifice transition model. Conclusions: The transition zone presented a curved trend, although the linear model, found in the literature, only loses 0.2 % accuracy." @default.
- W2997201738 created "2020-01-10" @default.
- W2997201738 creator A5002610623 @default.
- W2997201738 creator A5040997041 @default.
- W2997201738 creator A5042532904 @default.
- W2997201738 creator A5063948850 @default.
- W2997201738 creator A5090099792 @default.
- W2997201738 date "2020-01-01" @default.
- W2997201738 modified "2023-09-26" @default.
- W2997201738 title "Characteristic curve at the inlet of a culvert-type hydraulic model" @default.
- W2997201738 doi "https://doi.org/10.5154/r.inagbi.2018.10.020" @default.
- W2997201738 hasPublicationYear "2020" @default.
- W2997201738 type Work @default.
- W2997201738 sameAs 2997201738 @default.
- W2997201738 citedByCount "0" @default.
- W2997201738 crossrefType "journal-article" @default.
- W2997201738 hasAuthorship W2997201738A5002610623 @default.
- W2997201738 hasAuthorship W2997201738A5040997041 @default.
- W2997201738 hasAuthorship W2997201738A5042532904 @default.
- W2997201738 hasAuthorship W2997201738A5063948850 @default.
- W2997201738 hasAuthorship W2997201738A5090099792 @default.
- W2997201738 hasBestOaLocation W29972017381 @default.
- W2997201738 hasConcept C121332964 @default.
- W2997201738 hasConcept C123700513 @default.
- W2997201738 hasConcept C127413603 @default.
- W2997201738 hasConcept C187320778 @default.
- W2997201738 hasConcept C194242075 @default.
- W2997201738 hasConcept C201289731 @default.
- W2997201738 hasConcept C205649164 @default.
- W2997201738 hasConcept C2779276979 @default.
- W2997201738 hasConcept C33923547 @default.
- W2997201738 hasConcept C57879066 @default.
- W2997201738 hasConcept C58640448 @default.
- W2997201738 hasConcept C78519656 @default.
- W2997201738 hasConceptScore W2997201738C121332964 @default.
- W2997201738 hasConceptScore W2997201738C123700513 @default.
- W2997201738 hasConceptScore W2997201738C127413603 @default.
- W2997201738 hasConceptScore W2997201738C187320778 @default.
- W2997201738 hasConceptScore W2997201738C194242075 @default.
- W2997201738 hasConceptScore W2997201738C201289731 @default.
- W2997201738 hasConceptScore W2997201738C205649164 @default.
- W2997201738 hasConceptScore W2997201738C2779276979 @default.
- W2997201738 hasConceptScore W2997201738C33923547 @default.
- W2997201738 hasConceptScore W2997201738C57879066 @default.
- W2997201738 hasConceptScore W2997201738C58640448 @default.
- W2997201738 hasConceptScore W2997201738C78519656 @default.
- W2997201738 hasIssue "1" @default.
- W2997201738 hasLocation W29972017381 @default.
- W2997201738 hasLocation W29972017382 @default.
- W2997201738 hasOpenAccess W2997201738 @default.
- W2997201738 hasPrimaryLocation W29972017381 @default.
- W2997201738 hasRelatedWork W1988790415 @default.
- W2997201738 hasRelatedWork W2182223376 @default.
- W2997201738 hasRelatedWork W2245864303 @default.
- W2997201738 hasRelatedWork W2285809320 @default.
- W2997201738 hasRelatedWork W2316191607 @default.
- W2997201738 hasRelatedWork W2370420774 @default.
- W2997201738 hasRelatedWork W2796823477 @default.
- W2997201738 hasRelatedWork W29144431 @default.
- W2997201738 hasRelatedWork W2997201738 @default.
- W2997201738 hasRelatedWork W3138057665 @default.
- W2997201738 hasVolume "12" @default.
- W2997201738 isParatext "false" @default.
- W2997201738 isRetracted "false" @default.
- W2997201738 magId "2997201738" @default.
- W2997201738 workType "article" @default.