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Physics of Fluids
The impeller serves as the core aerodynamic component of multi-blade centrifugal fans, playing a pivotal role in determining their overall energy efficiency. However, traditional two-dimensional planar deformation design methods exhibit significant limitations when addressing complex internal flows.
Jinchao Xu +6 more
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The impeller serves as the core aerodynamic component of multi-blade centrifugal fans, playing a pivotal role in determining their overall energy efficiency. However, traditional two-dimensional planar deformation design methods exhibit significant limitations when addressing complex internal flows.
Jinchao Xu +6 more
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Transactions of the Korean Society of Mechanical Engineers B, 2003
In this paper, the response surface method using three-dimensional Navier-Stokes analysis to optimize the shape of a multi-blade centrifugal fan, is described. For numerical analysis, Reynolds-averaged Navier-Stokes equations with standard k - c turbulence model are transformed into non-orthogonal curvilinear coordinate system, and are discretized with
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In this paper, the response surface method using three-dimensional Navier-Stokes analysis to optimize the shape of a multi-blade centrifugal fan, is described. For numerical analysis, Reynolds-averaged Navier-Stokes equations with standard k - c turbulence model are transformed into non-orthogonal curvilinear coordinate system, and are discretized with
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Research on noise reduction of a multi-blade centrifugal fan based on splitter blades technology
Physics of FluidsSplitter blades were designed for the impeller of a multi-blade centrifugal fan in a range hood. The effects of different radial positions, circumferential positions of short blades, and number of splitter blade pairs on the overall noise performance of the fan were studied in detail through experimental testing methods.
Jinxin Wu, Yeqiang Li, Xiaowen Hu
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Optimal design of multi-blade centrifugal fan based on partial coherence analysis
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2022Haobing Dong, Huaxin Zhou
exaly
A Study on the Process of Low-Frequency Noise Generation in A Multi-Blade Centrifugal Fan
International Journal of Fluid Machinery and Systems, 2020Masatoshi Kawasaki +2 more
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Cause Analysis and Suppression Method of the Vortex at the Outlet of The Multi-Blade Centrifugal Fan
SSRN Electronic Journal, 2023Jian Lei +3 more
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The Proceedings of the Fluids engineering conference, 2012
Masahiro Maeda +2 more
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Masahiro Maeda +2 more
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2012 2nd International Conference on Applied Robotics for the Power Industry (CARPI), 2012
Wei Yang +3 more
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Wei Yang +3 more
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