Diagnostics of piping by ambient vibration analysis

Mattheis, Amy; Trobitz, M.; Kußmaul, K.; Kerkhof, Klaus; Bonn, Ruthard; Beyer, Katrin

doi:10.1016/s0029-5493(99)00285-x

Cited by 4 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Laboratóriumi körülmények között is végeztek modellkísérleteket csővezeték rendszerek vizsgálatára, amely esetekben a sajátfrekvenciák értékelése szintén kiemelt fontosságú volt [12]. Szakirodalmi munkák alapján a rendszerek merevségének változása kimutatható a kísérletileg meghatározott sajátfrekvencia értékekben [13].…”

Section: Csövek Rezgésdiagnosztikai Vizsgálataunclassified

Csövek keresztmetszet-szűkülésének modellezése és rezgésdiagnosztikai vizsgálata

Kocsis¹,

Horvath²

2016

MTK

View full text Add to dashboard Cite

In this work model experiments and vibration diagnostic tests were performed on stainless steel and PVC pipes. Reduction in inner diameter of pipes, as a characteristic failure (for example limescale deposition) was modeled in the introduced test series. To this end, the different phases of deposition are artificially simulated in the model experiments. Characterization of the degradation of the pipes was performed by vibration based measurements.

show abstract

Section: Csövek Rezgésdiagnosztikai Vizsgálataunclassified

Csövek keresztmetszet-szűkülésének modellezése és rezgésdiagnosztikai vizsgálata

Kocsis¹,

Horvath²

2016

MTK

View full text Add to dashboard Cite

show abstract

“…Nonlinear elasto-plastic supports are modelled and the effectiveness is assessed with actual seismic data [6]. Efficient methods to assess the structural response due to the supports have been proposed that use both simulated and experimental data [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Efficient dynamic structural response modelling of bolted flange piping systems

Semke

Bibel

Jerath

et al. 2006

International Journal of Pressure Vessels and Piping

View full text Add to dashboard Cite

SHMand Lifetime Management of Industrial Piping Systems

Schubert¹,

Frankenstein²,

Klesse³

et al. 2008

Encyclopedia of Structural Health Monitoring

View full text Add to dashboard Cite

In this article, a structural health monitoring system for industrial piping systems is presented that combines global vibration monitoring and local guided wave monitoring within a multichannel and multipurpose measurement system. While vibration monitoring is able to characterize the global condition of the structure due to supports and dampers, the guided wave module is able to find small cracklike defects and corrosive material degradation in crucial error‐prone parts of the components. It can therefore be expected that a combination of the “global” and “local eye” will lead to a monitoring system with significantly increased performance and reliability. At the end of the article, the development of a joint decision support system embedded in an overall lifetime management for industrial piping systems is also described in detail.

show abstract

Diagnostics of piping by ambient vibration analysis

Cited by 4 publications

References 1 publication

Csövek keresztmetszet-szűkülésének modellezése és rezgésdiagnosztikai vizsgálata

Csövek keresztmetszet-szűkülésének modellezése és rezgésdiagnosztikai vizsgálata

Efficient dynamic structural response modelling of bolted flange piping systems

SHMand Lifetime Management of Industrial Piping Systems

Contact Info

Product

Resources

About