Investigating the Hydraulic Efficiency of the Labyrinth Weir Using the Flow3D Numerical Method [PDF]
Journal of Water and Soil ScienceWeirs play a crucial role in flood management and dam safety, accounting for a significant portion of the construction costs of dams. The selection of floods with long return periods for flood design is of utmost importance.
Majedi Asl M
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Simulation of Ogee Spillway by FLOW3D Software (Case Study: Shahid Abbaspour Dam) [PDF]
Journal of Hydraulic Structures, 2022 Dam's weir is one of the most important dam structures that play a significant role in flood routing in the dam reservoir. Since the dam's level significantly affects the storage, changing the level and increasing its height can increase storage volume ...
Mohammad َAmin Gandomi +4 more
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Comparison Between Numerical Flow3d Software and Laboratory Data, For Sediment Incipient Motion. [PDF]
IOP Conference Series: Earth and Environmental Science, 2022 AbstractIn this paper, the laboratory data were compared with computational fluid dynamics (CFD) Flow3D for predicting the beginning of sediment incipient motion in rigid boundary channel for two types of sands, irrigation, and sewer types, in rectangular flume (0.5*0.5)mcross-section. Tests were made for soil samples with different diameters, specific
Sadeq Oleiwi Sulaiman
exaly +2 more sources
شبیهسازی عددی آبشکن متخلخل با استفاده از نرمافزار Flow3D [PDF]
هیدرولیک, 2019 در این پژوهش، تأثیر احداث تک آبشکن متخلخل بر پارامترهای هیدرولیکی جریان در کانال باز با استفاده از مدل عددی به کمک کالیبراسیون مدل غیرخطی فورشهایمر بررسی شده است.
احسان بهنام طلب +2 more
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Numerical Study of Input of Primary Settling Tanks in Circular Wastewater Treatment Plants with Flow-3D [PDF]
علوم و مهندسی آب و فاضلاب, 2022 Water scarcity is one of the main challenges and constraints in the development of the country. On the other hand, wastewater treatment methods were initially developed as a response to concern about public health and the conditions caused by wastewater ...
Ramtin Sobhkhiz Foumani +2 more
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Applied Mathematical Modelling, 1996 Large-eddy simulation results are presented and discussed for the turbulent flow with heat transfer in different geometrical configurations, including a plane channel, a channel bearing transverse square ribs on one of the walls, and a crossed-corrugated air heater.
Michele Ciofalo
exaly +4 more sources
شبیه سازی هیدرولیک جریان در سازه ترکیبی سرریز - دریچه با استفاده از نرم افزار Flow3D [PDF]
پژوهشهای حفاظت آب و خاک, 2015 در سازههای ترکیبی سرریز - دریچه، تداخل جریان از زیر دریچه و روی سرریز باعث اختلاط شدید در جریان و تغییر در توزیع تنشهای برشی کف میشود. از اینرو شبیهسازی عددی الگوی جریان عبوری از این سازهها بسیار پیچیده است.
محمد کاهه +3 more
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The effect of slot in reducing scour depth of cylindrical bridge pier using Flow3D software [PDF]
Journal of Hydraulic StructuresScouring is one of the most important factors in the destruction of bridge piers. One of the ways to reduce scouring depth is to use a slot in the bridge pier.
Milad Kazemian, Kazem Esmaeili
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مدل سازی عددی آبشستگی پایین دست سازه ترکیبی سرریز - دریچه با استفاده از نرم افزار Flow3D [PDF]
پژوهشهای حفاظت آب و خاک, 2014 با ترکیب سرریز و دریچه میتوان دو مشکل عمده و اساسی رسوبگذاری در پشت سرریزها و تجمع رسوب و مواد زائد در پشت دریچهها را رفع نمود. بعلاوه عمق آبشستگی در پاییندست سازه کاهش مییابد.
محمد کاهه +3 more
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Comparison of Performance of Two Software Tools, FLUENT and FLOW3D in Determination of Flow Rate of Small and Labyrinth Channels in Laminar Flow [PDF]
علوم و مهندسی آبیاری, 2012 Emitter is the key component in drip irrigationsystem. Therefore, hydraulic performance of emitters has an important impact onthe performance and uniformity of trickle irrigation.
H. Saghi, M. Delghandi, S. Broomandnasab
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