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About Me

錨點 1

​● I am an Associate Professor at the College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, PR China. 

​● I obtained my PhD (2016-2019) in "Transient wave behavior in water pipes with non-uniform blockages" from Hong Kong Polytechnic University (PolyU), under the supervision of Huan-Feng Duan (PolyU), Pedro J. Lee (Univ. of Canterbury, New Zealand), and Mohamed S. Ghidaoui (HKUST). I was a Postdoctoral Research Associate (2019-2021) in Hong Kong University of Science and Technology (HKUST), where I worked in the large scale Theme-based RGC project on Smart Urban Water Supply Systems (US$ 4.5 million, 2016-2021), led by Mohamed S. Ghidaoui.

● My research interests are generally in the fields of hydraulics and  fluid mechanics. My current research mainly focuses on transient wave-based pipe faults detection and numerical modeling of transient pipe flows.

​● My email is: tc.che@hhu.edu.cn​​

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​● 欲浏览本人的中文官方网页,请点击此处,谢谢!

Publications

(A) Journal Papers

​● Che, T.C., Wang, X., Zhou, L.,  and Duan, H.F. (2022). Modified factorized transient wave model in tree pipe networks for leak localization with less boundary measurements. Water Resources Research, 58(12), e2022WR032856. DOI: 10.1029/2022WR032856
● Che, T.C., Wang, X., Louati, M., Zhou, L.,  and Ghidaoui, M.S. (2022). Leak localization in looped pipe networks based on a factorized transient wave model: 2. Regularization of ill-conditioned Problems. Water Resources Research, 58(11), e2022WR033293. DOI: 10.1029/2022WR033293​
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 Che, T.C., Wang, X., and Ghidaoui, M.S. (2022). Leak localization in looped pipe networks based on a factorized transient wave model: Theoretical framework. Water Resources Research, 58(4), e2021WR031364. DOI:
10.1029/2021WR031364
● Zhang, Y.
, Duan, H.F., Keramat, A., and Che, T.C. (2022). On the leak-induced transient wave reflection and dominance analysis in water pipelines. Mechanical Systems and Signal Processing, 167(2022), 108512. DOI: 10.1016/j.ymssp.2021.108512
● Che, T.C., Duan, H.F., and Lee, P.J. (2021). Transient wave-based methods for anomaly detection in fluid pipes: a review. Mechanical Systems and Signal Processing, 160(2021), 107874. DOI: 10.1016/j.ymssp.2021.107874

​● Wang, X.,  Che, T.C., and Ghidaoui, M.S. (2020). 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. DOI: 10.1029/2020WR027945
​● Wang, X., Camino, G.A., Che, T.C., and 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(2021), 1071163. DOI: 10.1016/j.ymssp.2020.107116
​● Che, T.C., Duan, H.F., Pan, B., Lee, P.J., and 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, 145(7), 04019027. DOI: 10.1061/(ASCE)HY.1943-7900.0001607
● Pan, B., Duan, H.F., Meniconi, S., Urbanowicz, K., Che, T.C., and Brunone, B. (2020). Multistage frequency-domain transient-based method for the analysis of viscoelastic parameters of plastic pipes. Journal of Hydraulic Engineering, 146(3): 04019068. DOI: 10.1061/(ASCE)HY.1943-7900.0001700
● Che, T.C., Duan, H.F., Lee, P.J., Meniconi, S., Pan, B., and Brunone, B. (2018). Radial pressure wave behavior in transient laminar pipe flows under different flow perturbations. Journal of Fluids Engineering, 140(10), 101203. DOI: 10.1115/1.4039711
● Che, T.C., Duan, H.F., Lee, P.J., Pan, B., and Ghidaoui, M.S. (2018). Transient frequency responses for pressurized water pipelines containing blockages with linearly varying diameters. Journal of Hydraulic Engineering, 144(8), 04018054. DOI: 10.1061/(ASCE)HY.1943-7900.0001499
​● Duan, H.F., Che, T.C., Lee, P.J., and Ghidaoui, M.S. (2018). Influence of nonlinear turbulent friction on the system frequency response in transient pipe flow modelling and analysis. Journal of Hydraulic Research, 56(4), 451-463. DOI: 10.1080/00221686.2017.1399936
​● Duan, H.F., Lee, P.J., Che, T.C., Ghidaoui, M.S., Karney, B.W., and Kolyshkin,  A.A. (2017). The influence of non-uniform blockages on transient wave behavior and blockage detection in pressurized water pipelines. Journal of Hydro-Environment Research, 17(2017), 1-7. DOI: 10.1016/j.jher.2017.08.002


(B) Conference Papers

● Che, T.C., Duan, H.F., Pan, B., Lee, P.J., and Ghidaoui, M.S. (2018). Explanation of the transient frequency shift pattern of non-uniform blocked pipeline systems from an energy perspective. Proceedings of the 13th International Conference on Pressure Surges (PS 2018), 14-16 November, 2018, Bordeaux, France.
● Che, T.C., Duan, H.F., Zheng, F., Pan, B., and Lee, P.J. (2018). Energy analysis of transient frequency shift pattern induced by non-uniform blockages in water pipelines. Proceedings of the 1st International WDSA/CCWI Joint Conference (WDSA/CCWI 2018), 23-25 July, 2018, Kingston, Ontario, Canada.
● Che, T.C., Duan, H.F., Pan, B., Lee, P.J., and Ghidaoui, M.S. (2018). Transient-based method for non-uniform blockage detection in water pipelines. Proceedings of the 8th International Symposium on Environmental Hydraulics (ISEH 2018), 4-6 June, 2018, University of Notre Dame, Indiana, USA.
​● Che, T.C., Duan, H.F., Lee, P.J., and Ghidaoui, M.S. (2017). Theoretical analysis of the influence of blockage irregularities on transient waves in water supply pipelines. Proceedings of the 37th IAHR World Congress, 13-18 August 2017, Kuala Lumpur, Malaysia.
​● Che, T.C., and Duan, H.F. (2016). Evaluation of plane wave assumption in transient laminar pipe flow modeling and utilization. Proceedings of the 12th International Conference on Hydroinformatics (HIC 2016), 21-26 August, 2016, Inchon, South Korea.
​● Pan, B., Duan, H.F., Che, T.C., Meniconi, S., and Brunone, B. (2018). A frequency-domain transient-based method for the analysis of viscoelastic parameters of plastic pipes. Proceedings of the 13th International Conference on Pressure Surges (PS 2018), 14-16 November, 2018, Bordeaux, France.
​● Pan, B., Duan, H.F., Che, T.C., Zheng, F.F., Meniconi, S., and Brunone, B. (2018). Inverse analysis of pipe viscoelastic parameters using frequency-domain transient-based method. Proceedings of the 1st International WDSA/CCWI Joint Conference (WDSA/CCWI 2018), 23-25 July, 2018, Kingston, Ontario, Canada.
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