Journal

2022

  1. Ahmed, U., Nasraoui, S., Louati, M. and Ghidaoui, M.S. (2022). The dispersion behavior of high frequency acoustic waves in a pressurized fluid filled metamaterial waveguide. Journal of Sound and Vibration. Under preparation.

  2. Camino, G.A., Gozum, M.M., Nasraoui, S., Che, T.C., Louati, M., and Ghidaoui, M.S. (2022). Cross-correlation function of ambient noise measurements in a water pipeline: plane wave analysis. Under preparation.

  3. Che, T.C., Wang, X., Louati, M., and Ghidaoui, M.S. (2022). Leak Localization in Looped Pipe Networks Based on a Factorized Transient Wave Model: Theoretical Framework. Water Resources Research, 58, e2021WR031364. [Download].

  4. Che, T.C., Wang, X., Louati, M., and Ghidaoui, M.S. (2022). Leak Localization in Looped Pipe Networks Based on a Factorized Transient Wave Model: Regularization of Ill-conditioned Problems. Water Resources Research. Under preparation.

  5. Gozum, M. M., Nasraoui, S., Louati, M. & Ghidaoui, M.S. (2022). A noise-based high-resolution time-reversal method for acoustic defect localization in water pipes. Journal of the Acoustical Society of America, Under review.

  6. Grigoropoulos, G., Ghidaoui, M.S., Louati, M. & Nasraoui, S. (2022). Time reversal of waves in hydraulics: experimental and theoretical proof with applications. Journal of Hydraulic Research, 60(1), pp 1-24. [Download].

  7. Grigoropoulos, G., Ghidaoui, M.S., Louati, M. & Nasraoui, S. (2022). Pipeline leak detection using high-frequency acoustic wave time reversal. Part I: Experimental and analytical validation of an impedance-based wave propagation model in fluid-filled elastic pipes. Mechanical Systems and Signal Processing, Under preparation.

  8. Grigoropoulos, G., Ghidaoui, M.S., Louati, M. & Nasraoui, S. (2022). Pipeline leak detection using high-frequency acoustic wave time reversal. Part II: Time-reversal technique for leak localization in viscoelastic HDPE pipes. Mechanical Systems and Signal Processing, Under preparation.

  9. Louati, M., and Ghidaoui, M.S. (2022). Fundamental mechanism of wave-blockage interaction in pipes. Journal of Fluid Mechanics. Under preparation.

  10. Louati, M., Tekitek, M.M., Ghidaoui, M.S., and Lallemand, P. (2022). “Study of features affecting the dissipation of Lattice Boltzmann method when modeling high frequency acoustic waves.” Computers & Fluids. Under preparation.

  11. Nasraoui, S., Louati, M. and Ghidaoui, M.S. (2022). Blockage detection in pressurized water-filled pipe using high frequency acoustic waves. Journal of Mechanical Systems and Signal Processing, Accepted.

  12. Nasraoui, S., Louati, M. and Ghidaoui, M.S. (2022). Identification of multiple blockages in elastic pipeline using high frequency acoustic waves. Under preparation.

  13. Wang, X., Ghidaoui, M.S., and Lin, J. (2022). Confidence interval localization of pipeline leakage via the bootstrap method. Mechanical Systems and Signal Processing, 167(B), 108580. [Download].

  14. Waqar, M., Assili, M., Louati, M., Nasraoui, S., Ghidaoui, M.S. (2022). Water-hammer wave propagation in an acoustic metamaterial-type lining medium. Journal of Sound and Vibrations. Under preparation.

  15. Waqar, M., Louati, M., and Ghidaoui, M.S. (2022). Time-reversal technique for pipeline defect detection. Water Resources Research. Under preparation.

2021

  1. Keramat, A., Karney, B.W., Ghidaoui, M.S., & Wang, X. (2021). Transient-Based Leak Detection in the Frequency Domain Considering Fluid-Structure Interaction and Viscoelasticity. Mechanical Systems and Signal Processing, 153, 107500. [Download].

  2. Lai, Z., Louati, M., Nasraoui, S., & Ghidaoui, M.S. (2021). Numerical Investigation of High Frequency Wave-leak Interaction in Water-Filled Pipes. Journal of Hydraulic Engineering, ASCE, 147(1), 04020091. [Download].

  3. Lin, J., Wang, X., and Ghidaoui, M.S. (2021). Multi-sensor fusion for transient-based pipeline leak localization in the Dempster-Shafer evidence framework. Water Resources Research, 57(9), e2021WR029926.[Download].

  4. Lin, J., Wang, X., & Ghidaoui, M. S. (2021). Closure to “Theoretical Investigation of Leak’s Impact on Normal Modes of a Water-Filled Pipe: Small to Large Leak Impedance” by Lin, J., Wang, X., & Ghidaoui, M. S. Journal of Hydraulic Engineering, 147(2), 07020014.[Download].

  5. Wang, X., Che, T.C., Camino, G.A., & Ghidaoui, M.S. (2021). Factorized Wave Propagation Model in Tree-Type Pipe Networks and Its Application to Leak Localization. Mechanical Systems and Signal Processing, 147, 107116. [Download].

  6. Waqar, M., Louati, M., Wang, X., and Ghidaoui, M.S. (2021). Model-free matched field processing for condition assessment of pressurized pipes. Journal of Water Resources Planning and Management, 147(10), 04021066. [Download].

  7. Waqar, M., Louati, M., and Ghidaoui, M.S. (2021). Time-reversal of water-hammer waves. Journal of Hydraulic Research, IAHR, 60(1), 25-45.[Download].

  8. Zouari, F., Nasraoui, S., Louati, M., & Ghidaoui, M.S. (2021). Transformation Between Damped and Undamped Waterhammer Waves. Journal of Sound and Vibration, 491, 115706. [Download].

2020

  1. Louati, M., Ghidaoui, M.S., Tekitek, M.M., & Lee, P.J. (2020a). Wave-Leak Interaction in a Simple Pipe System. Journal of Hydraulic Engineering, ASCE, 146(4), 04020013. [Download].

  2. Wang, X., Ghidaoui, M.S., & Lee, P.J. (2020a). Linear Model and Regularization for Transient Wave–Based Pipeline-Condition Assessment. Journal of Water Resources Planning and Management, ASCE, 146, 04020028. [Download].

  3. Wang, X., Lin, J., Ghidaoui, M.S. Meniconi, S., and Brunone, B. (2020b). Estimating Viscoelasticity of Pipes with Unknown Leaks. Mechanical Systems and Signal Processing, 143, 106821. [Download].

  4. Wang, X., Lin, J., & Ghidaoui, M.S. (2020c). Usage and Effect of Multiple Transient Tests for Pipeline Leak Detection. Journal of Water Resources Planning and Management, ASCE, 146 (11), 06020011. [Download].

  5. Wang, X., Waqar, M., Yan, H.C., Louati, M., Ghidaoui, M.S., Lee, P.J., Meniconi, S., Brunone, B., & Karney, B.W. (2020d). Pipeline Leak Localization Using Matched-Field Processing Incorporating Prior Information of Modeling Error. Mechanical Systems and Signal Processing, 143, 106849. [Download].

  6. Wang, X., Che, T.C., & Ghidaoui, M. S. (2020e). Comment on "Bayesian Update and Method of Distributions: Application to Leak Detection in Transmission Mains" by Alawadhi and Tartakovsky. Water Resources Research, 56 (9), e2020WR027945. [Download].

  7. Zouari, F., Louati, M., Meniconi, S., Blasten, E., Ghidaoui, M. S., & Brunone, B. (2020). Experimental Verification of the Accuracy and Robustness of Area Reconstruction Method for a Pressurized Water Pipe System. Journal of Hydraulic Engineering, ASCE, 146(3), 04020004. [Download].

2019

  1. Blåsten, E., Zouari, F., Louati, M., & Ghidaoui, M.S. (2019). Blockage Detection in Networks: the Area Reconstruction Method. Mathematics in Engineering: Inverse problems in imaging and engineering science, 1(4), 849-880. [Download].

  2. Che, T.C., Duan, H.F., Pan, B., Lee, P.J., & Ghidaoui, M.S. (2019). Energy Analysis of the Resonant Frequency Shift Pattern Induced by Non-Uniform Blockages in Pressurized Water Pipes. Journal of Hydraulic Engineering, ASCE, 145(7), 04019027. [Download].

  3. Keramat, A., Wang, X., Louati, M., Meniconi, S., Brunone, B., & Ghidaoui, M.S. (2019a). Objective Functions for Transient-based Pipeline Leakage Detection in a Noisy Environment : Least Square and Matched-Filter. Journal of Water Resources Planning and Management, ASCE, 145 (10), 04019042. [Download].

  4. Keramat, A., Ghidaoui, M.S., Wang, X., & Louati, M. (2019b). Cramer Rao Lower Bound for Performance Analysis of Leak Detection. Journal of Hydraulic Engineering, ASCE, 145 (6), 04019018. [Download].

  5. Lam, M.Y., Ghidaoui, M.S., & Kolyshkin, A.A. (2019). Hydraulics of Shallow Shear Flows - Onset, Development and Practical Relevance. Environmental Fluid Mechanics, 19, 1121-1142. [Download].

  6. Lin, J., Wang, X., & Ghidaoui, M.S. (2019). Theoretical Investigation of Leak’s Impact on Normal Modes of a Water-Filled Pipe: Small to Large Leak Impedance. Journal of Hydraulic Engineering, ASCE, 145(6), 04019017. [Download].

  7. Louati, M., & Ghidaoui, M.S. (2019). The Need for High Order Numerical Scheme for Modeling Dispersive High Frequency Acoustic Waves in Water-Filled Pipe. Journal of Hydraulic Research, IAHR, 57(3), 405-425. [Download].

  8. Mesgari, S., & Ghidaoui, M.S. (2019a). Mesoscopic-based Finite Volume Solutions for Waterhammer Flows. Journal of Hydraulic Research, IAHR, 57(3), 337-352. [Download].

  9. Mesgari, S., & Ghidaoui, M.S. (2019b). Formulation of Consistent Finite Volume Schemes for Hydraulic Transients. Journal of Hydraulic Research, IAHR, 57(3), 353-373. [Download].

  10. Wang, X., & Ghidaoui, M.S. (2019a). Identification of Multiple Leaks in Pipeline II: Iterative Beamforming and Leak Number Estimation. Mechanical Systems and Signal Processing, 119, 346-362. [Download].

  11. Wang, X., Palomar, D.P., Zhao, L., Ghidaoui, M.S., & Murch, R.D. (2019b). Spectral-Based Methods for Pipeline Leak Detection. Journal of Hydraulic Engineering, ASCE, 145(3), 04018089. [Download].

  12. Wang, X., Lin, J., Keramat, A., Ghidaoui, M.S., Meniconi, S., & Brunone, B.(2019c). Matched-Field Processing for Leak Detection in a Viscoelasticity Pipe: An Experimental Study. Mechanical Systems and Signal Processing, 124, 459-478. [Download].

  13. Wang, X., Ghidaoui, M.S., & Lin, J. (2019d). Identification of Multiple Leaks in Pipeline III: Experimental Results. Mechanical Systems and Signal Processing, 130, 395-408. [Download].

  14. Zouari, F., Blåsten, E., Louati, M., & Ghidaoui, M.S. (2019a). Internal Pipe Area Reconstruction as a Tool for Blockage Detection. Journal of Hydraulic Engineering, ASCE, 145(6), 04019019. [Download].

2018

  1. Che, T.C., Duan, H.F., Lee, P.J., Pan, B., & Ghidaoui, M.S. (2018a). Transient Frequency Responses for Pressurized Water Pipelines Containing Blockages with Linearly Varying Diameters. Journal of Hydraulic Engineering, ASCE, 144(8), 04018054. [Download].

  2. Duan, H.F., Che, T.C., Lee, P.J., & Ghidaoui, M.S. (2018a). Influence of Nonlinear Turbulent Friction on the System Frequency Response in Transient Pipe Flow Modelling and Analysis. Journal of Hydraulic Research, IAHR, 56(4), 451-463. [Download].

  3. Gray, W., Ghidaoui, M.S., & Karney, B. (2018). Does the Stream Power Theory Have a Physical Foundation? Journal of Hydraulic Research, IAHR, 56(5), 585-595. [Download].

  4. Louati, M., Ghidaoui. M.S., Meniconi, S., & Brunone, B. (2018a). Bragg-type Resonance in Blocked Pipe System and Its Effect on the Eigenfrequency Shift. Journal of Hydraulic Engineering, ASCE, 144(1), 04017056. [Download].

  5. Louati, M., & Ghidaoui, M.S. (2018b). Eigenfrequency Shift Mechanism due to an Interior Blockage in a Pipe. Journal of Hydraulic Engineering, ASCE, 144(1), 04017055. [Download].

  6. Louati, M., Tekitek, M.M., & Ghidaoui, M. S. (2018c). On the Dissipation Mechanism of Lattice Boltzmann Method when Modeling 1D and 2D Water Hammer Flows. Computers & Fluids, 193, 103996. [Download].

  7. Wang, X., & Ghidaoui, M.S. (2018a). Pipeline Leak Detection Using The Matched-Field Processing Method. Journal of Hydraulic Engineering, ASCE, 144(6), 04018030. [Download].

  8. Wang, X., & Ghidaoui, M.S. (2018b). Identification of Multiple Leaks in Pipeline: Linearized Model, Maximum Likelihood, and Super-Resolution Localization. Mechanical Systems and Signal Processing, 107, 529-548. [Download].

  9. Zhao, M., Ghidaoui, M.S., Louati, M., & Duan, H.F. (2018). Numerical Study of the Blockage Length Effect on the Transient Wave in Pipe Flows. Journal of Hydraulics Research, IAHR, 56(2), 245-255. [Download]

2017

  1. Duan, H.F., Meniconi, S., Lee, P.J., Brunone, B. & Ghidaoui, M.S.(2017a). Local and Integral Energy-Based Evaluation for the Unsteady Friction Relevance in Transient Pipe Flows. Journal of Hydraulic Engineering, ASCE, 143(7), 04017015. [Download].

  2. Duan, H.F., Lee, P.J., Ghidaoui, M.S., Karney, B.W., & Kolyshkin, A.A. (2017b). The Influence of Non-Uniform Blockages on Transient Wave Behavior and Blockage Detection in Pressurized Water Pipelines. Journal of Hydro-Environmental Research, 17, 1-7. [Download].

  3. Louati, M., & Ghidaoui, M.S. (2017a). High Frequency Acoustic Wave Properties in a Water-Filled Pipe. Part 1: Dispersion and Multi-path Behavior. Journal of Hydraulic Research, IAHR, 55(5), 613-631. [Download].

  4. Louati, M., & Ghidaoui, M.S. (2017b). High Frequency Acoustic Wave Properties in a Water-Filled Pipe. Part 2: Range of Propagation. Journal of Hydraulic Research, IAHR, 55(5), 632-646. [Download].

  5. Louati, M., & Ghidaoui, M.S. (2017c). Eigenfrequency Shift Mechanism Due to Variation in the Cross Sectional Area of a Conduit. Journal of Hydraulic Research, IAHR, 55(6), 829-846. [Download].

  6. Louati, M., Meniconi, S., Ghidaoui, M.S., & Brunone, B. (2017d). Experimental Study of the Eigenfrequency Shift Mechanism in Blocked Pipe System. Journal of Hydraulic Engineering, ASCE, 143(10), 04017044. [Download].