Numerical methods of integration modification for axisymmetric problems?solution
Keywords:
axisymmetric field; conformal mapping; integral transformation; adaptive quadrature formula; numerical filtration.Abstract
The adaptive numerical methods are suggested for effective solution of the problems of axisymmetric fields modeling using the integral transformations of analytical functions of complex variable. The methods are based on quadrature formulas of Gaussian type with varying node points location, which is determined by integrated function singularities. With the help of numerical filtration of results obtained with different nods number the efficiency of methods suggested is shown.Downloads
Published
2018-25-07
Issue
Section
INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT