Fluid flow analysis in pipe bend using rotation vane

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التفاصيل البيبلوغرافية
المؤلف الرئيسي: Muhammad Fadhil Abdul Rahman
مؤلفون آخرون: Mohamad Nor Musa, supervisor
التنسيق: Bachelor thesis
اللغة:الإنجليزية
منشور في: Universiti Teknologi Malaysia 2025
الموضوعات:
Mechanical engineering
الوصول للمادة أونلاين:https://utmik.utm.my/handle/123456789/41388
Abstract Abstract here
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author Muhammad Fadhil Abdul Rahman
author2 Mohamad Nor Musa, supervisor
author_facet Mohamad Nor Musa, supervisor
Muhammad Fadhil Abdul Rahman
author_sort Muhammad Fadhil Abdul Rahman
description Not available
format Bachelor thesis
id utm-123456789-41388
institution Universiti Teknologi Malaysia
language English
publishDate 2025
publisher Universiti Teknologi Malaysia
record_format dspace
record_pdf Abstract
spelling utm-123456789-413882025-08-20T15:41:03Z Fluid flow analysis in pipe bend using rotation vane Muhammad Fadhil Abdul Rahman Mohamad Nor Musa, supervisor Mechanical engineering Not available The results of computational fluid analysis (CFD) simulations of air flow velocity and pressure distribution from two types of rotation vane blade angles at a 90-degree pipe bend are presented in this thesis: (1) 10° rotation vane blade angle and (2) 33° rotation vane blade angle in 0.054m pipe cross-section. For comparison, the pressure drops of the two rotation vanes were determined. The CFD-based empirical model is capable of estimating pipeline velocity and pressure, and the modelling results have been validated by a prior investigation through an experiment. The viscosity, density, and inlet fluid velocity of 10m/s to 30m/s are the input parameters to ANSYS Fluent, and the output of the computer simulation is velocity and pressure at two different sections. The simulation results were taken in two sections: (1) A-A and (2) B-B section, each section consisting of ten points (P1, P2, P3, P4, P5, P6, P7, P8, P9, and P10) throughout the pipe's cross-section with 0.054m distance between two-points. Due to the presence of the rotation vane, the velocity and pressure distribution at section B-B is slightly uneven according to the analysis. At the pipe cross-wall, the velocity and pressure are both zero due to boundary conditions. A comparison between (1)10° and (2)33° rotation vane blade angles was made using an example of the result with inlet velocity of 30m/s at section B-B. The following are the results: velocity: (1) 34.24 m/s and (2) 34.89 m/s, pressure: (1) 326.93 Pa and (2) 297.61 Pa, and pressure drop: (1) 510.86 Pa and (2) 590.41 Pa. The results of this investigation show that ANSYS can estimate the velocity and pressure of two different types of rotation vanes. The ideal and optimal angle for a rotation vane blade is 10° degrees. According to this study, since it results in lowest velocity, static pressure, and pressure drop, all of which improve fluid flow efficiency in pipe bends and reduces the erosion effect. shafika UTM 103 p. Thesis (Bachelor of Engineering (Mechanical)) - Universiti Teknologi Malaysia, 2021 2025-03-10T02:54:17Z 2025-03-10T02:54:17Z 2021 Bachelor thesis https://utmik.utm.my/handle/123456789/41388 vital:153342 valet-20230920-133254 ENG Closed Access UTM Complete Unpublished Completion application/pdf Universiti Teknologi Malaysia
spellingShingle Mechanical engineering
Muhammad Fadhil Abdul Rahman
Fluid flow analysis in pipe bend using rotation vane
thesis_level Other
title Fluid flow analysis in pipe bend using rotation vane
title_full Fluid flow analysis in pipe bend using rotation vane
title_fullStr Fluid flow analysis in pipe bend using rotation vane
title_full_unstemmed Fluid flow analysis in pipe bend using rotation vane
title_short Fluid flow analysis in pipe bend using rotation vane
title_sort fluid flow analysis in pipe bend using rotation vane
topic Mechanical engineering
url https://utmik.utm.my/handle/123456789/41388
work_keys_str_mv AT muhammadfadhilabdulrahman fluidflowanalysisinpipebendusingrotationvane

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