Cite this DOI

Longman Publishers (2020). Frequency Based Damage Detection and Localization of Propeller Shaft of a Ship Using Experimental Modal Analysis. *Journal of Science & Technology*, 188–198. https://doi.org/10.46243/jst.2020.v5.i4.pp188-198

@article{anon2020frequency,
  title     = {{Frequency Based Damage Detection and Localization of Propeller Shaft of a Ship Using Experimental Modal Analysis}},
  journal   = {Journal of Science \& Technology},
  year      = {2020},
  month     = {jul},
  number    = {Volume 5},
  pages     = {188--198},
  publisher = {Longman Publishers},
  issn      = {2456-5660},
  doi       = {10.46243/jst.2020.v5.i4.pp188-198},
  url       = {https://doi.org/10.46243/jst.2020.v5.i4.pp188-198},
  language  = {en},
  abstract  = {: The whole ship is dependent on the propeller shaft for its movement, the vibrations produced from the shaft destabilizes the whole ship and may lead to accidents. With this objective in mind, in this paper, we describe a methodology to detect and locate the crack present in the intermediate simply supported shaft using experimental modal analysis. In the present work, 304 stainless steel material shaft is taken as the specimen as it is one of the most versatile and widely used steels in the world for making different shafts used in any machinery equipment like ships propeller shaft, engine shafts, motor shafts. Initially, analytical analysis is done on the simply supported shaft then numerical modal analysis using ANSYS 2019 R3 software. Results obtained from the numerical modal analysis are compared with the experimental modal analysis which is done using FFT analyzer. Finally, the first three natural frequencies are used as a tool to detect damage detection and location in the propeller intermediate shaft}
}

TY  - JOUR
TI  - Frequency Based Damage Detection and Localization of Propeller Shaft of a Ship Using Experimental Modal Analysis
JO  - Journal of Science & Technology
PY  - 2020
DA  - 2020/07/30/
IS  - Volume 5
SP  - 188
EP  - 198
PB  - Longman Publishers
SN  - 2456-5660
LA  - en
AB  - : The whole ship is dependent on the propeller shaft for its movement, the vibrations produced from the shaft destabilizes the whole ship and may lead to accidents. With this objective in mind, in this paper, we describe a methodology to detect and locate the crack present in the intermediate simply supported shaft using experimental modal analysis. In the present work, 304 stainless steel material shaft is taken as the specimen as it is one of the most versatile and widely used steels in the world for making different shafts used in any machinery equipment like ships propeller shaft, engine shafts, motor shafts. Initially, analytical analysis is done on the simply supported shaft then numerical modal analysis using ANSYS 2019 R3 software. Results obtained from the numerical modal analysis are compared with the experimental modal analysis which is done using FFT analyzer. Finally, the first three natural frequencies are used as a tool to detect damage detection and location in the propeller intermediate shaft
DO  - 10.46243/jst.2020.v5.i4.pp188-198
UR  - https://doi.org/10.46243/jst.2020.v5.i4.pp188-198
ER  -

{
    "type": "article-journal",
    "id": "10.46243/jst.2020.v5.i4.pp188-198",
    "DOI": "10.46243/jst.2020.v5.i4.pp188-198",
    "URL": "https://doi.org/10.46243/jst.2020.v5.i4.pp188-198",
    "title": "Frequency Based Damage Detection and Localization of Propeller Shaft of a Ship Using Experimental Modal Analysis",
    "source": "Smart Scholars DOI Registry",
    "container-title": "Journal of Science & Technology",
    "issued": {
        "date-parts": [
            [
                2020,
                7,
                30
            ]
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    "issue": "Volume 5",
    "page": "188-198",
    "publisher": "Longman Publishers",
    "language": "en",
    "abstract": ": The whole ship is dependent on the propeller shaft for its movement, the vibrations produced from the shaft destabilizes the whole ship and may lead to accidents. With this objective in mind, in this paper, we describe a methodology to detect and locate the crack present in the intermediate simply supported shaft using experimental modal analysis. In the present work, 304 stainless steel material shaft is taken as the specimen as it is one of the most versatile and widely used steels in the world for making different shafts used in any machinery equipment like ships propeller shaft, engine shafts, motor shafts. Initially, analytical analysis is done on the simply supported shaft then numerical modal analysis using ANSYS 2019 R3 software. Results obtained from the numerical modal analysis are compared with the experimental modal analysis which is done using FFT analyzer. Finally, the first three natural frequencies are used as a tool to detect damage detection and location in the propeller intermediate shaft",
    "ISSN": "2456-5660"
}

From the record as registered (version 2) — the record and its history. Programs: https://registry.smartscholars.in/api.php?action=cite&doi=10.46243%2Fjst.2020.v5.i4.pp188-198 gives all four in one JSON answer.