Results 131 to 140 of about 1,357 (165)
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Attaining Optimum Passive Control in Liquid-Storage Tank by Using Multiple Vertical Baffles
Practice Periodical on Structural Design and Construction, 2021AbstractThe effect of vertical baffles as the passive control in liquid storage tanks (LSTs) on the reduction of seismic responses was investigated for bidirectional earthquake excitations.
Sourabh Vern +3 more
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Interface control by rotating submerged heater/baffle in vertical Bridgman configuration
Journal of Crystal Growth, 2018Abstract Toroidal flow was used to control the shape of the solid-liquid interface, while growing NaNO3 crystals in vertical Bridgman configuration. The flow was driven by a disk-shaped rotating Submerged Heater/baffle (SH). The flow in the inner melt, below the rotating SH/baffle, closely resembles the flow in Czochralski melts. The experiments were
A.G. Ostrogorsky, V. Riabov, N. Dropka
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Liquid Sloshing Problem in a Concrete Rectangular LSS with a Vertical Baffle
Arabian Journal for Science and Engineering, 2018Vertical baffles can effectively control sloshing, so they are widely used in various types of liquid storage structures (LSSs). The velocity potential functions on both sides of the baffle are obtained using the separation of variables method and the superposition principle. Then, the simplified calculation method of the dynamic liquid pressure acting
Xuansheng Cheng, Wei Jing, Lijun Gong
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Interface control in vertical Bridgman growth by shaped and flat rotating baffles
Journal of Crystal Growth, 2019Abstract We present numerical results of a study on the influence of a submerged rotating baffle on the control of the crystal-melt interface shape in vertical Bridgman crystal growth. 3D simulations were performed for four materials: CdTe, InP, Ga2O3 and Al2O3, having a wide range of Prandtl numbers, 0 ...
Natasha Dropka +1 more
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Impact of helical baffle structure on heat transfer performance of vertical condensers
Applied Thermal Engineering, 2017The heat transfer performance of a novel type trisection helical baffle vertical condenser was experimentally investigated. The testing schemes have a common shell and replaceable tube bundles, including six tube bundles with different structured trisection helical baffles and a segmental one.
Yaping Chen +3 more
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Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower
Frontiers in Energy, 2020A series of inline pico hydropower systems, which could be used in confined space, especially for water distribution networks (WDNs), was designed and investigated. The turbine with an eye-shaped vertical water baffle was developed to evaluate the hydraulic performance. A three-dimensional dynamic mesh was employed and the inlet velocity was considered
Zhuohuan Hu +4 more
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Experimental study on vertical baffles of different configurations in suppressing sloshing pressure
Ocean Engineering, 2017Abstract The effectiveness of four types of the baffles in suppressing pressure is experimentally investigated under a wide range of forcing frequencies. The dynamic impact pressure variations alongside the central line of the tank wall and the baffle response to different excitation frequencies were measured for tanks without baffles and with ...
Mi-An Xue +3 more
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Bioresource Technology, 2019
A 10-liter single chamber vertical baffle flow biocathode microbial electrochemical system (MES) with microbial separator was designed for wastewater treatment. The anode and cathode compartments were incompletely isolated by the microbial separator, which enabled module integration and centralized sludge collection of MES. The effluent COD was
Shujuan Liu +5 more
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A 10-liter single chamber vertical baffle flow biocathode microbial electrochemical system (MES) with microbial separator was designed for wastewater treatment. The anode and cathode compartments were incompletely isolated by the microbial separator, which enabled module integration and centralized sludge collection of MES. The effluent COD was
Shujuan Liu +5 more
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Journal of Heat Transfer, 1969
Overall heat transfer measurements and temperature profiles were obtained for free convection in a narrow, vertical, two-dimensional layer with a vertical baffle. This configuration was chosen to model commonly used coolant channels in nuclear reactors. The results show that there is no appreciable reduction of the overall free-convection heat transfer,
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Overall heat transfer measurements and temperature profiles were obtained for free convection in a narrow, vertical, two-dimensional layer with a vertical baffle. This configuration was chosen to model commonly used coolant channels in nuclear reactors. The results show that there is no appreciable reduction of the overall free-convection heat transfer,
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A numerical study on sloshing mitigation by vertical floating rigid baffle
Journal of Fluids and Structures, 2022Cezar Augusto Bellezi +2 more
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