Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

Reach Us reach to JOCPR whatsapp-JOCPR +44 1625708989
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Original Articles: 2014 Vol: 6 Issue: 3

B-spline surfaces on circle and fan-shaped domain


Rotated a B-spline curve we can get rotating B-spline basis functions and the definition of B-spline surfaces on cylindrical coordinate system, gives the nature of B-spline basis functions and B-spline surfaces with de Door algorithm. As the rotating B-spline surfaces is not conducive to geometric modeling. In this paper, we improve the rotating B-spline method, and then we defined B-spline basis functions, tensor B-spline surfaces under the cylindrical coordinate system which has it nature. All this provides a new method in geometric modeling.

rtp slot demo