Coal mining remains a vital global industry, providing significant support to the world’s energy supply. However, the high concentration of dust in coal mines poses a serious threat to miners’ health. The fully mechanized heading face is one…
Category: Engineering
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A weight clustering algorithm based on sliding window model for stream data
To validate the effectiveness of the algorithm, experiments were conducted on different types of datasets, demonstrating that the algorithm is not only capable of effectively partitioning static datasets but also correctly clustering streaming…
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A novel ultra-low temperature cascade refrigeration with dual auxiliary loop to enhance thermal performance
In the present work, different configurations of cascade refrigeration cycles viz; Conventional Cascade Refrigeration Cycle (CCRS), Cascade Refrigeration Cycle with Mechanical Precooling (CRMP), Cascaded Refrigeration cycle with Single Auxiliary…
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Development and verification of a new OpenSees element model for a two-stage friction pendulum bearing
Chen, X. & Xiong, J. Seismic resilient design with base isolation device using friction pendulum bearing and viscous damper. Soil Dyn. Earthq. Eng. 153, 107073 (2022).
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Xu, H., He,…
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Multi-objective optimization of dual-stator permanent magnet motor based on composite algorithm
Permanent magnet synchronous motor (PMSM) is a kind of energy-efficient motor with the advantages of simple structure, good heat radiation ability, high power density, high efficiency, and good low-speed servo performance. Therefore, it is widely…
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Data-driven assessment of corrosion in reinforced concrete structures embedded in clay dominated soils
Formulation of neural network model and data
In order to map the relationship related to the rate of corrosion, an input-output scheme was used. From review of literature, it was concluded that the rate of corrosion depends upon: (i) Salinity…
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A new approach to foam flooding modelling with novel parameter Estimation techniques
Youssif, M. I., Piri, M. & Goual, L. Review on Foam-Assisted gas injection in fractured carbonates for enhanced oil recovery. Energy Fuels. 38, 15887–15912 (2024).
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Experimental investigation of flat fan nozzle V-cut depths and its impact on spray characteristics
Flat fan nozzles are an essential component in agricultural irrigation systems and various fluid applications. These nozzles are designed to provide a consistent and controlled spray pattern, making them suitable for a variety of applications….
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Balancing resource utilization and slice dissatisfaction through dynamic soft slicing for 6G wireless networks
To rigorously assess the performance of the proposed algorithm under realistic and heterogeneous traffic scenarios, we conduct simulations based on a representative 5G/6G soft slicing environment. The experimental setup is carefully designed to…
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Processor-in-the-Loop validation of direct power control based on fractional-order modified super-twisting algorithm for doubly-fed induction generators
The novel obtained simulation results of the DPC-FOMSTC of DFIG are compared with the traditional DPC technique. To note that the performance analysis is done with active power, the THD of generated currents and reactive power. The DFIG employed…
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