Damage detection in beams and plates using wavelet transforms (Record no. 815287)
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000 -LEADER | |
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fixed length control field | 01796aab a2200193 4500 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
fixed length control field | 240613b20052005|||br||| |||| 00| 0 eng d |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
International Standard Serial Number | 1598-8198 |
100 ## - MAIN ENTRY--PERSONAL NAME | |
Personal name | S. Rajasekaran |
9 (RLIN) | 882478 |
100 ## - MAIN ENTRY--PERSONAL NAME | |
Personal name | S. P. Varghese |
9 (RLIN) | 882479 |
245 ## - TITLE STATEMENT | |
Title | Damage detection in beams and plates using wavelet transforms |
300 ## - PHYSICAL DESCRIPTION | |
Extent | 481-498 p. |
520 ## - SUMMARY, ETC. | |
Summary, etc. | A wavelet based approach is proposed for structural damage detection in beams, plate and delamination of composite plates. Wavelet theory is applied here for crack identification of a beam element with a transverse on edge non-propagating open crack. Finite difference method was used for generating a general displacement equation for the cracked beam in the first example. In the second and third example, damage is detected from the deformed shape of a loaded simply supported plate applying the wavelet theory. Delamination in composite plate is identified using wavelet theory in the fourth example. The main concept used is the breaking down of the dynamic signal of a structural response into a series of local basis function called wavelets, so as to detect the special characteristics of the structure by scaling and transformation property of wavelets. In the light of the results obtained, limitations of the proposed method as well as suggestions for future work are presented. Results show great promise of wavelet approach for damage detection and structural health monitoring. |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
Topical term or geographic name entry element | Damage Detection |
9 (RLIN) | 170982 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
Topical term or geographic name entry element | Wavelet Analysis |
9 (RLIN) | 737227 |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
Topical term or geographic name entry element | Finite Difference-Composite Plates-Finite Element Method-Delamination |
9 (RLIN) | 882480 |
773 0# - HOST ITEM ENTRY | |
Place, publisher, and date of publication | Daejeon, Korea : Techno Press |
International Standard Serial Number | 15988198 |
Title | Computers and Concrete: An International Journal |
856 ## - ELECTRONIC LOCATION AND ACCESS | |
Uniform Resource Identifier | <a href="DOI: 10.12989/cac.2005.2.6.481">DOI: 10.12989/cac.2005.2.6.481</a> |
942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
Source of classification or shelving scheme | Dewey Decimal Classification |
Suppress in OPAC | No |
Koha item type | Articles |
-- | 14993 |
-- | Mr. Muhammad Rafique Al Haj Rajab Ali (Late) |
Not for loan | Home library | Serial Enumeration / chronology | Total Checkouts | Date last seen | Koha item type |
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Periodical Section | Vol.2, No.6 (December 2005) | 13/06/2024 | Articles |