| dc.contributor.author | Martinez Aponte, Vanesa Alejandra | |
| dc.contributor.author | Lopez Rubio, Andres Felipe | |
| dc.contributor.author | Santamaria Álzate, Felipe | |
| dc.date.accessioned | 2026-07-28T17:09:35Z | |
| dc.date.available | 2026-07-28T17:09:35Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.unipiloto.edu.co/handle/20.500.12277/14754 | |
| dc.description.abstract | El analisis hidr ´ aulico de sistemas de tuber´ıas a presi ´ on requiere procedimientos iterativos, control de consistencia dimensional y ´verificacion de estados intermedios. Las herramientas fragmentadas o las hojas de c ´ alculo pueden comprometer la reproducibilidad ´
y la trazabilidad. Este art´ıculo presenta Valve, una aplicacion multiplataforma para el an ´ alisis hidr ´ aulico de tuber´ıas y redes a ´
presion, desarrollada en React Native CLI con TypeScript tras un prototipado algor´ıtmico en Python. Su arquitectura modular ´
integra resolucion num ´ erica, estandarizaci ´ on dimensional, validaci ´ on de entradas y salidas intermedias auditables. La validaci ´ on´
incluyo la comparaci ´ on anal´ıtica de los m ´ odulos de tuber´ıa simple, serie y paralelo; la evaluaci ´ on comparativa del solucionador ´
NODARA frente a EPANET; y la verificacion funcional. Los ocho casos anal´ıticos cumplieron el criterio de error del 1,0%, con una ´
discrepancia maxima de 0,494%. NODARA mostr ´ o concordancia con EPANET, con desviaciones de presi ´ on inferiores al 0,7% en ´
condiciones base y de 1,242% bajo rugosidad aumentada, y una evolucion estable del nivel del tanque en 24 h. Las pruebas de ´
usabilidad arrojaron una puntuacion SUS media de 81,6 a partir de 43 respuestas v ´ alidas. Estos resultados confirman que Valve ´
proporciona un entorno reproducible, trazable y numericamente consistente para el an ´ alisis hidr ´ aulico de sistemas de tuber´ıas a ´ presion. | es |
| dc.description.abstract | Hydraulic analysis of pressurized pipe systems requires iterative procedures, dimensional-consistency control, and verification of intermediate calculation states. When these procedures are performed through fragmented tools, spreadsheets, or isolated applications, reproducibility and traceability may be compromised. This article presents Valve, a cross-platform application for
the hydraulic analysis of pressurized pipes and networks, implemented using React Native CLI and TypeScript after Python-based algorithmic prototyping. The modular architecture integrates numerical solving, dimensional standardization, input validation, and auditable intermediate outputs. Validation included analytical comparison of the single-pipe, series-pipe, and parallel-pipe modules; comparative assessment of the NODARA network solver against EPANET; and functional verification of admissibility, traceability,
and usability. All eight analytical cases met the 1.0% error criterion for continuous variables or exact nominal-diameter matching for design cases, with a maximum discrepancy of 0.494%. NODARA showed close agreement with EPANET under steady-state and extended-period simulations, with maximum pressure deviations below 0.7% under base roughness conditions and 1.242%
under increased roughness, while the 24 h tank-level evolution remained stable without cumulative drift. Functional validation confirmed the rejection of inadmissible inputs before execution. Controlled usability testing yielded a mean SUS score of 81.6 from 43 valid responses. These results indicate that Valve provides a reproducible, traceable, and numerically consistent environment for hydraulic analysis of pressurized pipe systemsa | En |
| dc.rights | Reconocimiento-NoComercial-SinObraDerivada 2.5 Colombia | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | * |
| dc.subject | Sistemas de tuberías a presión | Es |
| dc.subject | análisis hidráulico | Es |
| dc.subject | Ecuacion de Darcy-Weisbach | Es |
| dc.subject | Redes de tuberías | Es |
| dc.subject | Validación de software | Es |
| dc.subject | Pressurized pipe systems | En |
| dc.subject | Hydraulic analysis | En |
| dc.subject | Darcy-Weisbach equation | |
| dc.subject | Pipe networks | |
| dc.subject | Software validation | En |
| dc.subject | EPANET | En |
| dc.title | Desarrollo y Validación de Valve: una Aplicación Multiplataforma para el Análisis Hidráulico de Sistemas de Tuberías a Presión | es |
| dc.title.alternative | Development and Validation of Valve: A
Cross-Platform Application for Hydraulic
Analysis of Pressurized Pipe Systems | En |
| dc.type | Articulo | es |
| dc.creator.modality | Presencial | es |