Results 121 to 130 of about 42,846 (241)
Разработка компьютерной модели в пакете ANSYS для исследования работы водо-воздушных теплообменных аппаратов и проведения лабораторных работ [PDF]
, 2016 Современный инженер невозможен без знания систем автоматического проектирования, автоматического производства и автоматического инженерного анализа. Одним из самых распространенных комплексов, позволяющих решить данные задачи, сегодня является программа ...
Гребнева, Н. В. +2 more
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A Mathematical Model for Two‐Phase Flow in Confined Environments: Numerical Solution and Validation
International Journal for Numerical Methods in Fluids, Volume 98, Issue 3, Page 306-320, March 2026.We present a numerical framework based on the Cahn‐Hilliard‐Navier‐Stokes (CHNS) model to simulate biphasic flow in confined environments. After deriving the mathematical model, we develop the weak form of the system of PDEs using a pedagogical approach to enable its implementation in FEniCS.
Giuseppe Sciumè +3 more
wiley +1 more source
Journal of Engineering and Sustainable Development, 2014 The experimental and numerical investigation has been performed in this work to evaluate the performance of the U-longitudinal finned tube heat exchanger. Four pairs of U-shaped longitudinal fins were selected and manufactured from copper material and
Qasim Saleh Mahdi +2 more
doaj
Effervescent Breakup and Combustion of Liquid Fuels: Experiment and Modelling [PDF]
, 2014 Tato práce se zaměřuje na oblast effervescentních sprejů a jejich aplikace na kapalné spalování s důrazem na průmyslové spalovací komory. Oba aspekty – modelování a experiment – jsou řešeny.
Broukal, Jakub
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Assessment of Vehicle Stability Processes Under Unsteady Flow Conditions
Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.ABSTRACT The vehicle stability criteria are based on experimental and theoretical studies that do not account for the unsteady nature of floods. The rapid variation of depths and velocities in floods causes an additional hydrodynamic force in the direction of the flow, destabilising a vehicle that would otherwise be safe in steady flow conditions. This
Fatima Azhar +2 more
wiley +1 more source
Validation of new CFD release by Ground-Coupled Heat Transfer Test Cases
MATEC Web of Conferences, 2017 In this article is presented validation of ANSYS Fluent with IEA BESTEST Task 34. Article stars with outlook to the topic, afterward are described steady-state cases used for validation.
Sehnalek Stanislav
doaj +1 more source
ANALISA AERODINAMIKA AIRFOIL NACA 0021 DENGAN ANSYS FLUENT
JURNAL KAJIAN TEKNIK MESIN, 2016 Analisa performa aerodinamika suatu penampang airfoil sangatlah diperlukan untuk menerntukan gaya angkat maksimum yang terjadi serta gaya-gaya yang bekerja pada penampang airfoil seperti Gaya Drag dan Gaya Lift. Dalam penelitian ini suatu desain penampang airfoil seri NACA 0021 suatu airfoil simetris di test dengan menggunakan software ANSYS Fluent ...
openaire +2 more sources
FluidsThis study proposes a three-dimensional numerical wave tank (NWT) to calculate wave propagation and hydrodynamic forces based on the Navier–Stokes equation, using commercial Computational Fluid Dynamic (CFD) software ANSYS Fluent.
Rodrigo Costa Batista +5 more
doaj +1 more source
Aerated blast furnace slag filters for enhanced nitrogen and phosphorus removal from small wastewater treatment plants [PDF]
, 2010 Rock filters (RF) are a promising alternative technology for natural wastewater treatment for upgrading WSP effluent. However, the application of RF in the removal of eutrophic nutrients, nitrogen and phosphorus, is very limited.
Hamdan, Rafidah
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International Journal for Simulation and Multidisciplinary Design OptimizationIn order to fulfill the rising demand for power, wind energy will take the lead in the energy mix in the foreseeable future. To increase wind power generation, selection of the proper airfoil profile and material of wind turbine blade is a pivotal ...
Babu Tasruzzaman +2 more
doaj +1 more source