Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor

In Computer Aided Geometry Design (CAGD), B-splines curves are piecewise polynomial parametric curves that play an important role. CAGD has been widely used which brings good impact of computers to industries in manufacture. In order to engineering requirements, extended cubic B-spline and cubic tri...

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Main Authors:	Samsuddin, NurFadhilah, Mohd Nor, Nur Nadia Nabilah
Format:	Thesis
Language:	English
Published:	2019
Subjects:	Mathematical statistics Probabilities Analytical methods used in the solution of physical problems Finite element method
Online Access:	https://ir.uitm.edu.my/id/eprint/40240/1/40240.pdf
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spelling	my-uitm-ir.402402021-01-07T07:03:23Z Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor 2019-07 Samsuddin, NurFadhilah Mohd Nor, Nur Nadia Nabilah Mathematical statistics. Probabilities Analytical methods used in the solution of physical problems Finite element method In Computer Aided Geometry Design (CAGD), B-splines curves are piecewise polynomial parametric curves that play an important role. CAGD has been widely used which brings good impact of computers to industries in manufacture. In order to engineering requirements, extended cubic B-spline and cubic trigonometric polynomial B-spline are proposed to be implemented in generating new objects. One of the objects that has become a necessity in daily life is bottle. Bottles are classified as a 3- dimensional object which can be designed by using extended cubic B-spline and cubic trigonometric polynomial B-spline. The curves designed are dependent of the shape parameter which can be adjusted. The curves generated are revolved using Sweep Surface Method, hence creating 3-dimensional objects. Every 3-dimensional object has their own volume and this research focused on numerical method such as Trapezoidal for the purpose of computing the volume. Traditionally, manufacturers produced bottles without knowing the exact volume that the bottles can hold. They resorted to a method known as Water Displacement Method to find the volume they desired. However, this process is time-consuming and complicated as it has to undergo trial and error procedure for several times. Based on the volumes obtained in this research, they are compared with the actual volume. The results show that extended cubic B-spline curve with shape parameter 3 is the best method in designing symmetrical irregular objects with a desired volume and the best method in calculating volume of symmetrical objects is a numerical approach, Simpson’s 1/3 with subinterval 18. 2019-07 Thesis https://ir.uitm.edu.my/id/eprint/40240/ https://ir.uitm.edu.my/id/eprint/40240/1/40240.pdf text en public degree Universiti Teknologi MARA Faculty of Computer and Mathematical Sciences Mohamad Sukri, Nursyazni
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Mohamad Sukri, Nursyazni
topic	Mathematical statistics Probabilities Analytical methods used in the solution of physical problems Finite element method
spellingShingle	Mathematical statistics Probabilities Analytical methods used in the solution of physical problems Finite element method Samsuddin, NurFadhilah Mohd Nor, Nur Nadia Nabilah Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
description	In Computer Aided Geometry Design (CAGD), B-splines curves are piecewise polynomial parametric curves that play an important role. CAGD has been widely used which brings good impact of computers to industries in manufacture. In order to engineering requirements, extended cubic B-spline and cubic trigonometric polynomial B-spline are proposed to be implemented in generating new objects. One of the objects that has become a necessity in daily life is bottle. Bottles are classified as a 3- dimensional object which can be designed by using extended cubic B-spline and cubic trigonometric polynomial B-spline. The curves designed are dependent of the shape parameter which can be adjusted. The curves generated are revolved using Sweep Surface Method, hence creating 3-dimensional objects. Every 3-dimensional object has their own volume and this research focused on numerical method such as Trapezoidal for the purpose of computing the volume. Traditionally, manufacturers produced bottles without knowing the exact volume that the bottles can hold. They resorted to a method known as Water Displacement Method to find the volume they desired. However, this process is time-consuming and complicated as it has to undergo trial and error procedure for several times. Based on the volumes obtained in this research, they are compared with the actual volume. The results show that extended cubic B-spline curve with shape parameter 3 is the best method in designing symmetrical irregular objects with a desired volume and the best method in calculating volume of symmetrical objects is a numerical approach, Simpson’s 1/3 with subinterval 18.
format	Thesis
qualification_level	Bachelor degree
author	Samsuddin, NurFadhilah Mohd Nor, Nur Nadia Nabilah
author_facet	Samsuddin, NurFadhilah Mohd Nor, Nur Nadia Nabilah
author_sort	Samsuddin, NurFadhilah
title	Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
title_short	Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
title_full	Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
title_fullStr	Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
title_full_unstemmed	Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor
title_sort	volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / nurfadhilah samsuddin and nur nadia nabilah mohd nor
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Computer and Mathematical Sciences
publishDate	2019
url	https://ir.uitm.edu.my/id/eprint/40240/1/40240.pdf
_version_	1783734570468769792

Volume of irregular symmetrical objects designed by using extended uniform cubic b-spline and cubic trigonometric polynomial b-spline / NurFadhilah Samsuddin and Nur Nadia Nabilah Mohd Nor

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