Mechanical Quadrature Methods and their Extrapolations for Axisymmetric Flow past the Torus of Anchor Ring

Xin Luo; Jin Huang

doi:10.4028/www.scientific.net/AMR.614-615.617

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Design on Monitored Control System of Vessel Dynamic Cyclone Oily Water Separator
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Study on Hydraulic Characteristic of Aerator with Side-Walls Sudden Enlargement in Free-Flow Spillway Tunnel
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Mechanical Quadrature Methods and their Extrapolations for Axisymmetric Flow past the Torus of Anchor Ring
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Flow Resistance Characteristics Analysis of Horizontal Shrinked Pipe in Dense Phase Pneumatic Conveying
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The Analysis of Severe Accident Induced Steam Generator Tube Rupture and LERF Risk
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Automotive Air-Conditioning Control System Based on the LIN Bus
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 614-615Mechanical Quadrature Methods and their...

Mechanical Quadrature Methods and their Extrapolations for Axisymmetric Flow past the Torus of Anchor Ring

Abstract:

By the potential theory, axisymmetric flow problem is converted into boundary integral equations (BIEs). The mechanical quadrature methods (MQMs) are presented to deal with the singularities in the integral kernels, which are simple without any singularity integral computation. In addition, the convergence rate of the MQMs can be improved by using the extrapolation methods (EMs). The efficiency of the algorithms is illustrated by examples.