Open AccessNew interpolation paradigm for the design of ship profile
Author(s) -
Alexandru Mihai Bica,
Eugen Laslo
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1297/1/012022
Subject(s) - spline interpolation , interpolation (computer graphics) , spline (mechanical) , thin plate spline , mathematics , monotone cubic interpolation , aerodynamics , computer science , motion (physics) , engineering , structural engineering , trilinear interpolation , artificial intelligence , aerospace engineering , bilinear interpolation , statistics
A new interpolation technique based on an optimized near end-points Akima’s cubic spline method is proposed in order to plot the profile of longitudinal section in a boat such that the aerodynamic properties will be improved. As a result of the method, the boat shape permit to reduce the water resistance in the forward motion. The method is illustrated by simulating the boat shape using the proposed method in comparison with the shapes provided by the natural cubic spline and by the Akima’s cubic spline interpolation procedures.