Geometric modeling of compound NURBS surfaces
Joint Authors
Saraji, Wisam Kazim Hamdan
Ulwan, Ali K.
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 2A (29 Feb. 2020), pp.277-287, 11 p.
Publisher
Publication Date
2020-02-29
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
The design of sculptured surfaces occupies an essential area in the field of modern industrial, aerospace, and medical applications.
The challenge is to design products that have complex features efficiently with great flexibility of editing in certain regions without affecting other regions, which the designer has no intent to modify.
In this paper, we propose a surface design method based on compound NURBS surface to model automotive parts with 400 control points.
First, a Non-Uniform B-Spline basis function is derived with a cubic degree and 20 control points.
This method is utilized to design car posterior door, car hood, and rear car door as case studies.
American Psychological Association (APA)
Ulwan, Ali K.& Saraji, Wisam Kazim Hamdan. 2020. Geometric modeling of compound NURBS surfaces. Engineering and Technology Journal،Vol. 38, no. 2A, pp.277-287.
https://search.emarefa.net/detail/BIM-948895
Modern Language Association (MLA)
Ulwan, Ali K.& Saraji, Wisam Kazim Hamdan. Geometric modeling of compound NURBS surfaces. Engineering and Technology Journal Vol. 38, no. 2A (2020), pp.277-287.
https://search.emarefa.net/detail/BIM-948895
American Medical Association (AMA)
Ulwan, Ali K.& Saraji, Wisam Kazim Hamdan. Geometric modeling of compound NURBS surfaces. Engineering and Technology Journal. 2020. Vol. 38, no. 2A, pp.277-287.
https://search.emarefa.net/detail/BIM-948895
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 287
Record ID
BIM-948895