Pedro Christian Ayala Castillo
Pedro Christian Ayala Castillo
Substitute professor UNESP
Verified email at dimm.com.pe
Title
Cited by
Cited by
Year
On the effects of soil properties on leak noise propagation in plastic water distribution pipes
MJ Brennan, M Karimi, JM Muggleton, FCL Almeida, FK de Lima, ...
Journal of Sound and Vibration 427, 120-133, 2018
132018
On the role of vibro-acoustics in leak detection for plastic water distribution pipes
MJ Brennan, M Karimi, FCL Almeida, FK De Lima, PC Ayala, D Obata, ...
Procedia engineering 199, 1350-1355, 2017
82017
Amplitude distortion of measured leak noise signals caused by instrumentation: Effects on leak detection in water pipes using the cross-correlation method
MJ Brennan, Y Gao, PC Ayala, FCL Almeida, PF Joseph, AT Paschoalini
Journal of Sound and Vibration 461, 114905, 2019
62019
Measurement of the Speed of Leak Noise Propagation in Buried Water Pipes: Challenges and Difficulties
MJ Brennan, FLC de Almeida, FK de Lima, PCA Castillo, AT Paschoalini
International Symposium on Dynamic Problems of Mechanics, 511-522, 2017
22017
Vibroacoustic characteristics of leak noise in buried water pipes in Brazil
PC Ayala, MJ Brennan, FCL Almeida, F Kroll, O Obata, A Tabone
I Jornada Peruana Internacional de Investigación en Ingenieria, 2017
22017
An investigation into some signal processing techniques for the development of a low-cost acoustic correlator to detect and locate leaks in buried water pipes
PC Ayala Castillo
Universidade Estadual Paulista (UNESP), 2019
2019
Comparison of Two Methods of Excitation for Leak Noise Velocity Measurement in Buried Plastic Water Pipes
FK de Lima, MJ Brennan, FCL de Almeida, PC Ayala, DH de Sousa Obata, ...
2019
Medidas de qualidade para a correlação em tecnicas acusticas de detecção de vazamento
AFCL Brennan MJ, Ayala PC
2019
Importancia de la selección de banda de frecuencia para estimación del retraso de tiempo en la detección de fugas en tuberias plásticas de agua enterradas
PC Ayala, M Brennan, F Almeida, D Obata, A Tabone
TECNIA 28 (2), 2018
2018
The importance of bandwidth selection for time delay estimation involving leak detection in buried water plastic pipes
P Ayala, M Brennan, F Almeida, F Kroll, D Obata, A Tabone
Revista TECNIA Vol 28 (2), 2018
2018
An investigation into the effects of signal distortion on the accuracy of time delay estimation for leak detection in buried plastic water pipes
PCA Castillo, MJ Brennan, FCL de Almeida, FK de Lima, ...
X Congresso Nacional de Engenharia Mecânica - CONEM 2018, 2018
2018
Sincronização de sinais via gps para sistemas de detecção de vazamentos por correlação cruzada
ATP Daniel Henrique de Sousa Obata, Michael John Brennan, Fabricio Cesar ...
X Congresso Nacional de Engenharia Mecânica - CONEM 2018, 2018
2018
Estimating the Velocity of Leakage Noise Propagation for Leak Detection in an Underground Water Pipes
FK de Lima, MJ Brennan, FCL de Almeida, PC Ayala, DH de Sousa Obata, ...
VI Symposium of Intelligent Materials and Control, 2018
2018
On the investigation of the vibroacoustic behaviour of buried plastic water pipes in Brazil using acoustic techniques for leak detection problems
PC Ayala, MJ Brennan, FCL de Almeida, FK de Lima, DHS Obata, ...
VI Symposium of Intelligent Materials and Control, 2018
2018
Detecção de danos em estruturas guiadas usando ondas de alta frequência
PC Ayala Castillo
Universidade Estadual Paulista (UNESP), 2015
2015
Mejora técnica-económica de una empresa textil mediante el uso del gas natural
PC Ayala Castillo
Universidad Nacional de Ingeniería, 2006
2006
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Articles 1–16