Results 51 to 60 of about 1,357 (165)
EnergiesEnergy conservation renovation of existing buildings is a crucial aspect of sustainable energy development. This study examines the annex of a university sports training building in Guangzhou, highlighting the conflict between maintaining landscape ...
Fengdeng Wan +4 more
doaj +1 more source
A Boundary Element Investigation of Liquid Sloshing in Coupled Horizontal and Vertical Excitation
Journal of Applied Mathematics, 2012 Sloshing flows in a two-dimensional rigid rectangular tank under specified excitations in the coupled horizontal and vertical modes are simulated by using a higher-order boundary element method (BEM).
De-Zhi Ning +3 more
doaj +1 more source
Effect of Baffle Board on Aerodynamic and Stealth Performance of Double S-Duct Caret Intake
Applied SciencesIntake is not only the main air supply component of an aircraft, but also one of the forward radar scattering sources. The aerodynamic and stealth performance of intake is critical to the serviceability of advanced fighter aircrafts.
Bin Wang, Qiang Wang, Sichen Li
doaj +1 more source
Effect of baffle length on mixed convection coupled to surface radiation in a rectangle cavity
Revue des Énergies Renouvelables, 2017 In this study, we numerically investigated the influence of the baffle length and emissivity of the walls on heat transfer in a mixed convection coupled with radiation in a rectangular cavity ventilated.
M.A. Belmiloud +2 more
doaj
Numerical investigations of stilling basin efficiency downstream radial gates – A case study of New Assuit Barrage, Egypt [PDF]
Journal of Water and Land DevelopmentRadial gates are more common than vertical sluice gates for a number of reasons. They are simpler to use, cause less flow disturbance, require less lifting force, and deliver better discharge.
Mohamed Elberry +3 more
doaj +1 more source
Numerical simulation and experimental study on hydraulic characteristics of L-shaped baffle fishway
Frontiers in Mechanical EngineeringThe rapid expansion of hydraulic infrastructure has profoundly disrupted fish migration pathways in riverine ecosystems. To address this challenge, this study investigated the fishway at China’s Zhuzhou Hub, comparing conventional L-type and H-type ...
Yongsheng Liu +5 more
doaj +1 more source
Journal of Applied Fluid Mechanics, 2016 Heat transfer, fluid flow and entropy generation due to buoyancy forces in a 2-D enclosure equipped with a conductive baffle and containing Al2O3nanofluid is carried out using different conductivities of baffle and different concentrations of nanoparticles.
L. Kolsi
doaj
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроениеThe article presents the results of optimization of the work process of a single-stage axial turbine in order to increase its efficiency. During optimization, it was necessary to preserve the construction of the original turbine as much as possible.
G. M. Popov +4 more
doaj +1 more source
Hydraulic Characteristics of a New Vertical Slot Fishway with Staggered Baffles Configuration
WaterThe vertical slot fishway (VSF) has proven effective in mitigating the severe fragmentation of rivers caused by artificial hydraulic structures. While fishways with steeper slopes exhibit better economic performance, increased slope can raise the flow velocity and turbulence, which may hinder fish migration.
Yong Lu +4 more
openaire +1 more source
AI-heat transfer analysis of casson fluid in uniformly heated enclosure with semi heated baffle
International Journal of ThermofluidsThe heat transfer in Casson fluid with natural convection claims various applications namely thermal regulation in biological systems, solar collectors, polymer processing, and geothermal applications to mention just a few.
Khalil Ur Rehman +2 more
doaj +1 more source