Formulation of empirical stiffness of folded beam
Green technology is the way to go for the future. Harvesting energy from ambient energy provide infinite power unlike the battery. The objective was to obtain empirical mathematical model for the folded beam. To do this, influential parameters were obtained by the existing Euler Beam theory. The inf...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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2013
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| Online Access: | http://hdl.handle.net/10356/54020 |
| _version_ | 1811690096065249280 |
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| author | Lee, Wei Xiang. |
| author2 | Lye Sun Woh |
| author_facet | Lye Sun Woh Lee, Wei Xiang. |
| author_sort | Lee, Wei Xiang. |
| collection | NTU |
| description | Green technology is the way to go for the future. Harvesting energy from ambient energy provide infinite power unlike the battery. The objective was to obtain empirical mathematical model for the folded beam. To do this, influential parameters were obtained by the existing Euler Beam theory. The influential parameters were analyzed to understand how it affected the stiffness and stress of the whole folded beam. Empirical formulation based on objective model was fitted based on experimental data points to obtain the coefficients determined through curve fitting process such as least squares procedure. Empirical formulation of subsequent folds of the folded beam was also formulated the same way to obtain an empirical formula for the folded beam. Verification was also done with random designs to proof the accuracy of the empirical formula of the folded beam. |
| first_indexed | 2024-10-01T05:58:33Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/54020 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:58:33Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/540202019-12-10T14:36:50Z Formulation of empirical stiffness of folded beam Lee, Wei Xiang. Lye Sun Woh School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering Green technology is the way to go for the future. Harvesting energy from ambient energy provide infinite power unlike the battery. The objective was to obtain empirical mathematical model for the folded beam. To do this, influential parameters were obtained by the existing Euler Beam theory. The influential parameters were analyzed to understand how it affected the stiffness and stress of the whole folded beam. Empirical formulation based on objective model was fitted based on experimental data points to obtain the coefficients determined through curve fitting process such as least squares procedure. Empirical formulation of subsequent folds of the folded beam was also formulated the same way to obtain an empirical formula for the folded beam. Verification was also done with random designs to proof the accuracy of the empirical formula of the folded beam. Bachelor of Engineering (Mechanical Engineering) 2013-06-11T08:09:54Z 2013-06-11T08:09:54Z 2013 2013 Final Year Project (FYP) http://hdl.handle.net/10356/54020 en Nanyang Technological University 64 p. application/msword |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Lee, Wei Xiang. Formulation of empirical stiffness of folded beam |
| title | Formulation of empirical stiffness of folded beam |
| title_full | Formulation of empirical stiffness of folded beam |
| title_fullStr | Formulation of empirical stiffness of folded beam |
| title_full_unstemmed | Formulation of empirical stiffness of folded beam |
| title_short | Formulation of empirical stiffness of folded beam |
| title_sort | formulation of empirical stiffness of folded beam |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | http://hdl.handle.net/10356/54020 |
| work_keys_str_mv | AT leeweixiang formulationofempiricalstiffnessoffoldedbeam |