The piecewise-parabolic method in curvilinear coordinates

Details The piecewise-parabolic method in curvilinear coordinates The piecewise-parabolic method in curvilinear coordinates

Oct 1993

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1993apjs...88..589b&link_type=abstract

Astrophysical Journal Supplement Series (ISSN, 0067-0049), vol. 88, no. 2, Oct. 1993, p. 589-594.

Mathematics

25

Finite Difference Theory, Interpolation, Spherical Coordinates, Advection, Polynomials, Singularity (Mathematics)

Scientific paper

We derive interpolation formulae for a third-order finite difference method in curvilinear, orthogonal coordinate systems. These formulae serve as a supplement to Colella and Woodward's PPM scheme for problems where the coordinate origin is included in the computational domain. Numerical examples of the improved accuracy of the advection scheme near coordinate singularities are shown.

Affiliated with

Also associated with

No associations

Rating

The piecewise-parabolic method in curvilinear coordinates does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The piecewise-parabolic method in curvilinear coordinates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The piecewise-parabolic method in curvilinear coordinates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1325464