The size of the new hub is extremely small, which is 13.6% of the size of the existing hub. The axial fan with the new hub was named "Hubless fan" in this study. Computational fluid dynamics (CFD) analysis on the flow field revealed that the vortex was significantly reduced in the ...
CW Wong,LJ Wang,Z Wu,... 被引量: 0发表: 0年 A Physical Model for Nonlinear, Supersonic Equatorial Bubbles (With 3 Figures) Without drag, bubbles accelerate at large fractions of g . The generator current is driven by inertial forces acting on plasma in thin layer at the bubble's lead...