Results 21 to 30 of about 86,667 (148)

Boundary-Aware Concurrent Queue: A Fast and Scalable Concurrent FIFO Queue on GPU Environments

open access: yesApplied Sciences
This paper presents Boundary-Aware Concurrent Queue (BACQ), a high-performance queue designed for modern GPUs, which focuses on high concurrency in massively parallel environments.
Md. Sabbir Hossain Polak   +2 more
doaj   +1 more source

Analysis of Effect on Seawater Flow Change and Circulation Inside Port Due to the Construction of South Breakwater and Weir at Gamcheon Port

open access: yes한국해양공학회지, 2020
In this study, numerical simulations are used to analyze the effect of the south breakwater and weir on seawater flow change and circulation within the Gamcheon port.
Namseeg Hong
doaj   +1 more source

Graphite and Hybrid Nanomaterials as Lubricant Additives

open access: yesLubricants, 2014
Lubricant additives, based on inorganic nanoparticles coated with organic outer layer, can reduce wear and increase load-carrying capacity of base oil remarkably, indicating the great potential of hybrid nanoparticles as anti-wear and extreme-pressure ...
Zhenyu J. Zhang   +2 more
doaj   +1 more source

Optimasi Hidraulik Penanganan Gerusan di Hilir Bendung

open access: yesJurnal Teknik Hidraulik, 2018
Scouring issues which occured at downstream of a weir can potentially endangers the weirs structureif the hydraulic jump is not properly dissipated, especially when the downstream river bed is unprotected.
James Zulfan
doaj   +1 more source

Viscoelastic Thermovibrational Flow Driven by Sinusoidal and Pulse (Square) Waves

open access: yesFluids, 2021
The present study aims to probe the role of an influential factor heretofore scarcely considered in earlier studies in the field of thermovibrational convection, that is, the specific time-varying shape of the forcing used to produce fluid motion under ...
Marcello Lappa, Alessio Boaro
doaj   +1 more source

The effect of the obstacle on the hydraulic response of the composite hydraulic structure [PDF]

open access: yesINCAS Bulletin, 2020
Experimental investigations are carried out to study the physics of the flow that passes weir-gate hydraulic structure and encounters obstruction with or without installation of downstream opening.
Rafi M. QASIM   +3 more
doaj   +1 more source

Patterning Behavior of Hybrid Buoyancy-Marangoni Convection in Inclined Layers Heated from Below

open access: yesFluids, 2022
Alongside classical effects driven by gravity or surface tension in non-isothermal fluids, the present experimental study concentrates on other exotic (poorly known) modes of convection, which are enabled in a fluid layer delimited from below by a hot ...
Wasim Waris, Marcello Lappa
doaj   +1 more source

The Zoo of Modes of Convection in Liquids Vibrated along the Direction of the Temperature Gradient

open access: yesFluids, 2021
Thermovibrational flow can be seen as a variant of standard thermogravitational convection where steady gravity is replaced by a time-periodic acceleration.
Georgie Crewdson, Marcello Lappa
doaj   +1 more source

Comparison of Hydraulic Performance of Linear and Nonlinear Piano-Key Weirs in Plan

open access: yesعلوم 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
doaj  

Ian Weir Research Architect [PDF]

open access: yes, 2012
Dr Ian Weir's practice is driven by a passion for the Fitzgerald Bioregion, a remote, bushfire-prone landscape on the south coats of Western Australia which is renowned internationally for its biodiversity.
Weir, Ian James
core  

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