Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis
Our work aims to find a general solution for the vibrational energy flow through a plane network of beams on the basis of an energy flow analysis. A joint between two semi-infinite beams are modeled by three sets of springs and dashpots. Thus, the results can incorporate the case of complaint and no...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2007/273472 |
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| _version_ | 1832547407638822912 |
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| author | Jee-Hun Song Suk-Yoon Hong |
| author_facet | Jee-Hun Song Suk-Yoon Hong |
| author_sort | Jee-Hun Song |
| collection | DOAJ |
| description | Our work aims to find a general solution for the vibrational energy flow through a plane network of beams on the basis of an energy flow analysis. A joint between two semi-infinite beams are modeled by three sets of springs and dashpots. Thus, the results can incorporate the case of complaint and non-conservative in all the three degrees of freedom. In the cases of finite coupled structures connected at a certain angle, the derived non-conservative joints and developed wave energy equation were applied. The joint properties, the frequency, the coupling angle, and the internal loss factor were changed to evaluate the proposed methods for predicting medium-to-high frequency vibrational energy and intensity distributions. |
| format | Article |
| id | doaj-art-0ca7206dabf14b899fd13aff7e3ba4e4 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-0ca7206dabf14b899fd13aff7e3ba4e42025-02-03T06:44:40ZengWileyShock and Vibration1070-96221875-92032007-01-01141152810.1155/2007/273472Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow AnalysisJee-Hun Song0Suk-Yoon Hong1Department of Naval Architecture and Ocean Engineering, Seoul National University, #56-1, Shinlim-dong, Kwanak-gu, Seoul 151-742, KoreaDepartment of Naval Architecture and Ocean Engineering, Seoul National University, #56-1, Shinlim-dong, Kwanak-gu, Seoul 151-742, KoreaOur work aims to find a general solution for the vibrational energy flow through a plane network of beams on the basis of an energy flow analysis. A joint between two semi-infinite beams are modeled by three sets of springs and dashpots. Thus, the results can incorporate the case of complaint and non-conservative in all the three degrees of freedom. In the cases of finite coupled structures connected at a certain angle, the derived non-conservative joints and developed wave energy equation were applied. The joint properties, the frequency, the coupling angle, and the internal loss factor were changed to evaluate the proposed methods for predicting medium-to-high frequency vibrational energy and intensity distributions.http://dx.doi.org/10.1155/2007/273472 |
| spellingShingle | Jee-Hun Song Suk-Yoon Hong Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis Shock and Vibration |
| title | Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis |
| title_full | Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis |
| title_fullStr | Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis |
| title_full_unstemmed | Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis |
| title_short | Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis |
| title_sort | development of non conservative joints in beam networks for vibration energy flow analysis |
| url | http://dx.doi.org/10.1155/2007/273472 |
| work_keys_str_mv | AT jeehunsong developmentofnonconservativejointsinbeamnetworksforvibrationenergyflowanalysis AT sukyoonhong developmentofnonconservativejointsinbeamnetworksforvibrationenergyflowanalysis |