A three-dimensional blade modeling method for a multistage axial flow compressor based on an end region boundary layer and a blade
A technology for axial flow compressors and three-dimensional blades, which is applied to components, mechanical equipment, machines/engines, etc. of pumping devices for elastic fluids, and can solve the problem of increasing compressor design parameters without taking into account multi-stage axial flow compressors Improve the overall flow efficiency and surge margin, improve flow performance, and speed up the design process by solving problems such as flow characteristics and shape design parameters
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[0021] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0022] Hereinafter, the present invention will be further described through embodiments in combination with the drawings.
[0023] The invention is a three-dimensional blade modeling method of a multi-stage axial flow compressor based on the end zone attached surface layer. Based on the flow field characteristics of the multi-stage ...
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