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Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik

The demand for structurally reliable Printed Circuit Boards (PCB) has increased as more functions are required from electronic products along with less weight and smaller size. This imposes certain limitations and critical requirements. The purpose of this paper is to study the dynamic characteristi...

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Main Author: Abd Rahman @ Abd Malik, Ummizulaikha
Format: Thesis
Language:English
Published: 2009
Subjects:
Information technology. Information systems
Finite element method
Carbon nanotubes. Nanoparticles. Nanostructured materials
Online Access:http://ir.uitm.edu.my/id/eprint/36062/1/36062.pdf
http://ir.uitm.edu.my/id/eprint/36062/
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spelling my.uitm.ir.360622020-11-04T04:59:55Z http://ir.uitm.edu.my/id/eprint/36062/ Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik Abd Rahman @ Abd Malik, Ummizulaikha Information technology. Information systems Finite element method Carbon nanotubes. Nanoparticles. Nanostructured materials The demand for structurally reliable Printed Circuit Boards (PCB) has increased as more functions are required from electronic products along with less weight and smaller size. This imposes certain limitations and critical requirements. The purpose of this paper is to study the dynamic characteristics of CEM-1 Singlelayer PCB. The dynamic characteristics are extracted for free-free end condition. Analytical model is developed in Finite Element Method (FEM) using ANSYS 5.7, from which the theoretical natural frequencies and mode shapes are obtained. In Experimental Modal Analysis (EMA), a model is developed using ME'Scope and modal testing is carried out using dbFA Suite 4.9 to obtain the experimental natural frequencies and mode shapes. The theoretical and experimental natural frequencies and mode shapes are then compared to validate both approaches and evaluate how close the theoretical model agrees with the experimental model. The understanding on dynamic behavior of this structure provides valuable insight into the nature of the response and remarkable enhancement of its model, strength and vibration. 2009 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/36062/1/36062.pdf Abd Rahman @ Abd Malik, Ummizulaikha (2009) Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik. Degree thesis, Universiti Teknologi MARA.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Information technology. Information systems
Finite element method
Carbon nanotubes. Nanoparticles. Nanostructured materials
spellingShingle Information technology. Information systems
Finite element method
Carbon nanotubes. Nanoparticles. Nanostructured materials
Abd Rahman @ Abd Malik, Ummizulaikha
Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
description The demand for structurally reliable Printed Circuit Boards (PCB) has increased as more functions are required from electronic products along with less weight and smaller size. This imposes certain limitations and critical requirements. The purpose of this paper is to study the dynamic characteristics of CEM-1 Singlelayer PCB. The dynamic characteristics are extracted for free-free end condition. Analytical model is developed in Finite Element Method (FEM) using ANSYS 5.7, from which the theoretical natural frequencies and mode shapes are obtained. In Experimental Modal Analysis (EMA), a model is developed using ME'Scope and modal testing is carried out using dbFA Suite 4.9 to obtain the experimental natural frequencies and mode shapes. The theoretical and experimental natural frequencies and mode shapes are then compared to validate both approaches and evaluate how close the theoretical model agrees with the experimental model. The understanding on dynamic behavior of this structure provides valuable insight into the nature of the response and remarkable enhancement of its model, strength and vibration.
format Thesis
author Abd Rahman @ Abd Malik, Ummizulaikha
author_facet Abd Rahman @ Abd Malik, Ummizulaikha
author_sort Abd Rahman @ Abd Malik, Ummizulaikha
title Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
title_short Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
title_full Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
title_fullStr Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
title_full_unstemmed Study of dynamic characteristics of CEM-1 Single-layer Printed Circuit Board using Finite Element Method and Experimental Modal Analysis / Ummizulaikha Abd Rahman @ Abd Malik
title_sort study of dynamic characteristics of cem-1 single-layer printed circuit board using finite element method and experimental modal analysis / ummizulaikha abd rahman @ abd malik
publishDate 2009
url http://ir.uitm.edu.my/id/eprint/36062/1/36062.pdf
http://ir.uitm.edu.my/id/eprint/36062/
_version_ 1685651357467410432
score 13.211869

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