Some algorithmic problems of plotting codes for unstructured gridsSome algorithmic problems encountered during the development of unstructured grid plotting codes are described. Chief among them are the interpolation of three-dimensional data on planes, the plotting of a three-dimensional surface with a constant value for a given unknown, and the calculation of particle and oil-flow paths. Some special features of the unstructured grid plotting code, FEPLOT3D, are also described.
Document ID
19890054453
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Loehner, Rainald (George Washington University Washington, DC, United States)
Parikh, Paresh (Vigyan Research Associates, Inc. Hampton, VA, United States)
Gumbert, Clyde (NASA Langley Research Center Hampton, VA, United States)