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Fabrício César Lobato de Almeida
Fabrício César Lobato de Almeida
UNESP - Faculty of Engineering (FEB)
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On the acoustic filtering of the pipe and sensor in a buried plastic water pipe and its effect on leak detection: an experimental investigation
F Almeida, M Brennan, P Joseph, S Whitfield, S Dray, A Paschoalini
Sensors 14 (3), 5595-5610, 2014
1042014
Improving the shape of the cross-correlation function for leak detection in a plastic water distribution pipe using acoustic signals
Y Gao, MJ Brennan, Y Liu, FCL Almeida, PF Joseph
Applied Acoustics 127, 24-33, 2017
812017
Magnetic properties of vulcanized natural rubber nanocomposites as a function of the concentration, size and shape of the magnetic fillers
FS Bellucci, FCL de Almeida, MAL Nobre, MA Rodríguez-Pérez, ...
Composites Part B: Engineering 85, 196-206, 2016
642016
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
542018
The effects of resonances on time delay estimation for water leak detection in plastic pipes
FCL Almeida, MJ Brennan, PF Joseph, Y Gao, AT Paschoalini
Journal of Sound and Vibration 420, 315-329, 2018
472018
Towards an in-situ measurement of wave velocity in buried plastic water distribution pipes for the purposes of leak location
FCL Almeida, MJ Brennan, PF Joseph, S Dray, S Whitfield, ...
Journal of Sound and Vibration 359, 40-55, 2015
412015
Estimating the spectrum of leak noise in buried plastic water distribution pipes using acoustic or vibration measurements remote from the leak
O Scussel, MJ Brennan, FCL Almeida, JM Muggleton, E Rustighi, ...
Mechanical Systems and Signal Processing 147, 107059, 2021
392021
A virtual pipe rig for testing acoustic leak detection correlators: Proof of concept
MJ Brennan, FK De Lima, FCL De Almeida, PF Joseph, AT Paschoalini
Applied Acoustics 102, 137-145, 2016
342016
Adaptive phase transform method for pipeline leakage detection
Y Ma, Y Gao, X Cui, MJ Brennan, FCL Almeida, J Yang
Sensors 19 (2), 310, 2019
312019
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
272019
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
242017
Improved acoustic methods for leak detection in buried plastic water distribution pipes
FCL De Almeida
182013
Evolution of thermal properties of natural rubber nanocomposites functionalized by nickel–zinc ferrite and potassium strontium niobate nanopowders
FS Bellucci, FCL Almeida, DL da Silva Agostini, MAL Nobre, ...
Journal of Thermal Analysis and Calorimetry 126, 1397-1406, 2016
142016
On the signum function and its effect on acoustic correlation for leak location in buried plastic water pipes
FCL Almeida, MJ Brennan, AT Paschoalini, PF Joseph, Y Gao
Procedia engineering 199, 1344-1349, 2017
132017
A stochastic model for the speed of leak noise propagation in plastic water pipes
O Scussel, A Seçgin, MJ Brennan, JM Muggleton, FCL Almeida
Journal of Sound and Vibration 501, 116057, 2021
122021
Estimation of the bulk and shear moduli of soil surrounding a plastic water pipe using measurements of the predominantly fluid wave in the pipe
O Scussel, MJ Brennan, JM Muggleton, FCL Almeida, AT Paschoalini
Journal of Applied Geophysics 164, 237-246, 2019
112019
A laboratory-based leak noise simulator for buried water pipes
MK Iwanaga, MJ Brennan, FCL Almeida, O Scussel, SO Cezar
Applied Acoustics 185, 108346, 2022
72022
Using a geophone as an actuator to estimate the velocity of leak noise propagation in buried water pipes
FCL Almeida, MJ Brennan, FK de Lima, MK Iwanaga, O Scussel
Applied Acoustics 184, 108251, 2021
62021
Some features of the acceleration impulse response function
MK Iwanaga, MJ Brennan, B Tang, O Scussel, FCL Almeida
Meccanica 56, 169-177, 2021
62021
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
62017
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Artikelen 1–20