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Evaluation of degradation of bricks using FRF
Mariusz Żółtowski
mazolto@utp.edu.plUniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy; (Polska)
https://orcid.org/0000-0003-0305-2378
Krzysztof Napieraj
Zakład Inżynierii Środowiska; Wydział Budownictwa, Architektury i Inżynierii Środowiska; Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy; (Polska)
https://orcid.org/0000-0002-2932-7600
Abstrakt
The knowledge of the dynamic state and structure of system allows to describe its behavior, and allows a model of the system behavior in the function of dynamic evolution time, based on the model of the technical state symptoms growth. Most often, there are no known equations describing behaviors of the system in the function of dynamic evolution time, which accounts for the need to apply new tools to examine the dynamic state. In this article authors shows chosen problems of technical state diagnosis with the use of identification and technical diagnostics methods such as experimental modal analysis. Relations between methods of dynamic state evaluation and methods of technical state evaluation were indicated. Example modal analysis results illustrate the complexity of projecting dynamic state researches into diagnostic researches of state evaluation.
Słowa kluczowe:
technical diagnostics, identification, modeling, modal analysisBibliografia
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[4] Cempel C., SVD decomposition of symptom observation matrix as the help in a quality assessment of a group of applications. Diagnostyka, nr 35, PTDT, Warszawa 2005.
[5] Formenti D., Richardson M., Parameter estimation from frequency response measurements using rational fraction polynomials (twenty years of progress). Proceedings of International Modal Analysis Conference XX, February 4-7, 2002 Los Angeles, CA.
[6] Ibrahim S., Mikulcik E.A., Method for the direct identification of vibration parameters from the free response. Shock and Vibration Bulletin 47(4) 1977.
[7] Peeters B., Ventura C., Comparative study of modal analysis techniques for bridge dynamic characteristics. Submitted to Mechanical Systems and Signal Processing, 2001.
[8] Pickrel C.R., Airplane ground vibration testing – nominal modal model correlation. Sound and Vibration, 2002.
[9] Richardson M., Is it a mode shape or an operating deflection shape? Sound and Vibration, 1997.
[10] Richardson M., Structural dynamics measurements. Structural Dynamics @ 2000: Current status and future directions, Research Studies Press, Ltd. Baldock, Hertfordshire, England, 2000, p-341.
[11] Shih C., Tsuei Y., Allemang, R., Brown D., Complex mode indication function and its applications to spatial domain parameter estimation. Proceedings of International Modal Analysis Conference VII, January 1989.
[12] Uhl T., Komputerowo wspomagana identyfikacja modeli konstrukcji mechanicznych. WNT, Warszawa 1997.
[13] Williams R., Crowley J., Vold H., The multivariate mode indicator for function in modal analysis. Proceedings of International Modal Analysis Conference III, January 1985.
[14] Vold H., Schwarz B., Richardson M., Display operating deflection shapes from non-stationary data. Sound and Vibration, June 2000.
[15] Vold H., Kundrat J., Rocklin G.A., Multi-input modal estimation algorithm for mini-computers. S.A.E. paper No. 820194, 1982.
[16] Zoltowski B., Landowski, B., Przybyliński B., Design of machine operation, ITE - National Research Institute, Radom, 2012.
[17] Żółtowski, B., Lukasiewicz M., Kałaczyński T., Information technology in the research of machine condition, Ed. UTP, Bydgoszcz, 2012.
[18] Żółtowski B., Virtual engineering methods in the study of, safety and environmental risks operated machines, Ed. UTP, Bydgoszcz, 2012.
[19] Żółtowski M., Modal analysis in the testing of building materials. ITE-PIB, Radom 2011.
[20] Żółtowski M., Żółtowski B., Castaneda L., Study of the state Francis Turbine. Polish Maritime Research 2 (2013) 32-38.
[21] Żółtowski M., Investigations of harbour brick structures by using operational modal analysis. Polish Maritime Research 1 (2014) 32-38.
[2] Bishop R., Johnson D., The mechanics of vibration. Cambridge University, Press, 1980.
[3] Brandt S., Analiza danych. Wydawnictwo Naukowe PWN, Warszawa 1999.
[4] Cempel C., SVD decomposition of symptom observation matrix as the help in a quality assessment of a group of applications. Diagnostyka, nr 35, PTDT, Warszawa 2005.
[5] Formenti D., Richardson M., Parameter estimation from frequency response measurements using rational fraction polynomials (twenty years of progress). Proceedings of International Modal Analysis Conference XX, February 4-7, 2002 Los Angeles, CA.
[6] Ibrahim S., Mikulcik E.A., Method for the direct identification of vibration parameters from the free response. Shock and Vibration Bulletin 47(4) 1977.
[7] Peeters B., Ventura C., Comparative study of modal analysis techniques for bridge dynamic characteristics. Submitted to Mechanical Systems and Signal Processing, 2001.
[8] Pickrel C.R., Airplane ground vibration testing – nominal modal model correlation. Sound and Vibration, 2002.
[9] Richardson M., Is it a mode shape or an operating deflection shape? Sound and Vibration, 1997.
[10] Richardson M., Structural dynamics measurements. Structural Dynamics @ 2000: Current status and future directions, Research Studies Press, Ltd. Baldock, Hertfordshire, England, 2000, p-341.
[11] Shih C., Tsuei Y., Allemang, R., Brown D., Complex mode indication function and its applications to spatial domain parameter estimation. Proceedings of International Modal Analysis Conference VII, January 1989.
[12] Uhl T., Komputerowo wspomagana identyfikacja modeli konstrukcji mechanicznych. WNT, Warszawa 1997.
[13] Williams R., Crowley J., Vold H., The multivariate mode indicator for function in modal analysis. Proceedings of International Modal Analysis Conference III, January 1985.
[14] Vold H., Schwarz B., Richardson M., Display operating deflection shapes from non-stationary data. Sound and Vibration, June 2000.
[15] Vold H., Kundrat J., Rocklin G.A., Multi-input modal estimation algorithm for mini-computers. S.A.E. paper No. 820194, 1982.
[16] Zoltowski B., Landowski, B., Przybyliński B., Design of machine operation, ITE - National Research Institute, Radom, 2012.
[17] Żółtowski, B., Lukasiewicz M., Kałaczyński T., Information technology in the research of machine condition, Ed. UTP, Bydgoszcz, 2012.
[18] Żółtowski B., Virtual engineering methods in the study of, safety and environmental risks operated machines, Ed. UTP, Bydgoszcz, 2012.
[19] Żółtowski M., Modal analysis in the testing of building materials. ITE-PIB, Radom 2011.
[20] Żółtowski M., Żółtowski B., Castaneda L., Study of the state Francis Turbine. Polish Maritime Research 2 (2013) 32-38.
[21] Żółtowski M., Investigations of harbour brick structures by using operational modal analysis. Polish Maritime Research 1 (2014) 32-38.
Żółtowski, M. i Napieraj, K. (2017) „Evaluation of degradation of bricks using FRF ”, Budownictwo i Architektura, 16(3), s. 025–036. doi: 10.24358/Bud-Arch_17_163_03.
Autorzy
Mariusz Żółtowskimazolto@utp.edu.pl
Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy; Polska
https://orcid.org/0000-0003-0305-2378
Autorzy
Krzysztof NapierajZakład Inżynierii Środowiska; Wydział Budownictwa, Architektury i Inżynierii Środowiska; Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy; Polska
https://orcid.org/0000-0002-2932-7600
Statystyki
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Licencja
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