A GPU-Accelerated Boundary Element Method and Vortex Particle Method

2010 ◽  
Author(s):  
Mark Stock ◽  
Adrin Gharakhani
Keyword(s):  
Boundary Element Method ◽  
Boundary Element ◽  
Particle Method ◽  
Vortex Particle Method ◽  
Element Method ◽  
Vortex Particle

Analysis of the Disintegration of Charged Droplets Employing Boundary Element Method and Particle Method

2013 ◽  
Vol 49 (5) ◽  
pp. 1737-1740 ◽  
Author(s):  
Gaku Yoshikawa ◽  
Fumikazu Miyasaka ◽  
Katsuhiro Hirata ◽  
Shuhei Matsuzawa
Keyword(s):  
Boundary Element Method ◽  
Boundary Element ◽  
Particle Method ◽  
Charged Droplets ◽  
Element Method

Unsteady Flowfield and Torque Predictions During the Rotation of the Guidevanes of Hydraulic Turbine

1995 ◽  
Vol 117 (3) ◽  
pp. 468-472
Author(s):  
D. E. Papantonis ◽  
K. P. Pothou
Keyword(s):  
Steady State ◽  
Boundary Element ◽  
Boundary Layers ◽  
Numerical Procedure ◽  
Particle Method ◽  
Hydraulic Turbine ◽  
Numerical Prediction ◽  
Vortex Particle Method ◽  
Vortex Particle

In the present work, the numerical prediction of the steady as well as of the unsteady flowfield through the cascade of guidevanes of a reaction turbine is examined. The unsteadiness of the flow results from the rotation of the guidevanes around their pivot. The applied numerical procedure is based on the coupling of the boundary element and the vortex particle method and is supplemented by two different procedures for the evaluation of the viscous-inviscid interaction and the boundary layers developed on the vanes. The cinematic conditions at every point of the flowfield are calculated first; however, special attention is paid to the prediction of the torque acting on the cascade and, namely, the variation of the torque during the rotation of the guidevanes, as compared with the torque corresponding to the steady state.

A BOUNDARY-ELEMENT METHOD FOR ATOMIZATION OF A FINITE LIQUID JET

1995 ◽  
Vol 5 (6) ◽  
pp. 621-638 ◽  
Author(s):  
J. H. Hilbing ◽  
Stephen D. Heister ◽  
C. A. Spangler
Keyword(s):  
Boundary Element Method ◽  
Boundary Element ◽  
Liquid Jet ◽  
Element Method
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