Three-dimensional numerical simulation of flow in trapezoidal cutthroat flumes based on FLOW-3D [PDF]
Frontiers of Agricultural Science and Engineering, 2018 To solve the common problem of flumes flow-measurement accuracy without sacrificing water head, a new type of trapezoidal cutthroat flume to measure the discharge in terminal trapezoidal channels is presented. Using the computational fluid dynamic method,
Danjie RAN, Wene WANG, Xiaotao HU
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Impact of longwall mining on groundwater above the longwall panel in shallow coal seams
Journal of Rock Mechanics and Geotechnical Engineering, 2015 Since longwall mining causes subsidence through the overlying strata to the ground surface, the surface water and groundwater above the longwall panels may be affected and drained into the lower levels.
Yang Li, Syd S. Peng, Jinwang Zhang
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Simulating three dimensional wave run-up over breakwaters covered by antifer units
International Journal of Naval Architecture and Ocean Engineering, 2014 The paper presents the numerical analysis of wave run-up over rubble-mound breakwaters covered by antifer units using a technique integrating Computer-Aided Design (CAD) and Computational Fluid Dynamics (CFD) software. Direct application of Navier-Stokes
A. Najafi-Jilani +2 more
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Numerical Investigation of Hydraulic Parameters of Flow Passing through Multiple SMBF Flumes [PDF]
علوم آب و خاکIn this research, the hydraulic parameters of flow have been investigated on SMBF flumes in two simple and multiple modes. In this research, Flow3D software was used for the numerical simulation of SMBF flow.
Sh. Kiyani +2 more
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کاربرد معادلات یک بعدی مرتبه بالا در پیش بینی خصوصیات جریان کانال روباز با تنگ شدگی جانبی [PDF]
هیدرولیک, 2018 سازههای کانال با تنگشدگی جانبی یکی از سازههای متداول اندازهگیری دبی در کانالهای روباز هستند. با توجه به سه بعدی بودن جریان استخراج منحنی سنجه-دبی این سازهها با استفاده از مدل فیزیکی و یا مدلهای سه بعدی انجام میشود.
الهام درویشی +1 more
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Comparison of Hydraulic Performance of Linear and Nonlinear Piano-Key Weirs in Plan
علوم آب و خاک, 2019 In this research, by using FLOW3D, the performance of non-linear (arced) piano key (PKW-NL) in plan and linear piano key weir (PKW-L), with equal length of weir, was compared.
A. Rezaei Ahvanooei +2 more
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An optimization of injecting system in die casting [PDF]
China Foundry, 2005 After many years of development, die casting technology of metallic materials has been matured. In this paper,the lower-support and its injecting system were created with commercial software.
Wei WU, Yan ZHANG, Feng LI
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Predictions of bubbly flows in vertical pipes using two-fluid models in CFDS-FLOW3D code
, 1995 This paper reports the results of a preliminary study exploring the performance of two sets of two-fluid closure relationships applied to the simulation of turbulent air-water bubbly upflows through vertical pipes. Predictions obtained with the default CFDS-FLOW3D model for dispersed flows were compared with the predictions of a new model (based on the
A O Banas, M B Carver, D Unrau
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مدلسازی آبشستگی پایین دست یک بند با استفاده از Flow-3D [PDF]
مجله مدل سازی در مهندسیدر مقالۀ حاضر نتاج حاصل از مدلسازی عددی عبور آب از روی یک بند و عمق و طول حفرۀ آبشستگی پاییندست آن با نتایج آزمایشگاهی انجام شده توسط Muhammad Abbas and Tanaka تحت شرایط هیدرولیکی مختلف شامل دو عمق بحرانی روی تاج سرریز (Dc) برابر 03/0 و 04/0 متر و دو ...
امیر قامتلو +1 more
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The Numerical Investigation on Vortex Flow Behavior Using FLOW-3D [PDF]
Iranica Journal of Energy and Environment, 2012 In this paper a numerical investigation is given for a Rankine type vortex flow inside the cylindrical vortex chamber using FLOW-3D. The FLOW-3D is a general purpose computational fluid dynamics (CFD) package.
Jafar Chapokpour +2 more
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