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David Z. Zhu
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Journal Articles

Experimental investigation of erosion and transport of binary sediment in sewer pipes

Run Zhang, David Z. Zhu, Dave Chan, Bert van Duin
Water Sci Technol (2024) 90 (6): 1784–1800.
DOI: https://doi.org/10.2166/wst.2024.298
Date Online: 31 August 2024
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Includes: Supplementary data
Journal Articles

Evaluation on the performance of a swirling-type hydrodynamic separator using physical and numerical models

Zhexin Weng, Yu Qian, David Z. Zhu, Seith N. Mugume
Water Sci Technol (2024) 90 (1): 344–362.
DOI: https://doi.org/10.2166/wst.2024.207
Date Online: 15 June 2024
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Journal Articles

Assessment of rainfall-derived inflow and infiltration in sewer systems with machine learning approaches

Yong Wang, Biao Huang, David Z. Zhu
Water Sci Technol (2024) 89 (8): 1928–1945.
DOI: https://doi.org/10.2166/wst.2024.115
Date Online: 09 April 2024
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Journal Articles

Numerical study on hydraulic characteristics of rotating stepped dropshafts in deep urban tunnels

Ruihao Peng, Jiachun Liu, Biao Huang, Xiaodong Yu, David Z. Zhu
Water Sci Technol (2024) 89 (3): 653–669.
DOI: https://doi.org/10.2166/wst.2024.012
Date Online: 17 January 2024
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Journal Articles

Flow field and sediment removal in a stormwater sump utilizing internal structures

Chunling Wang, David Z. Zhu, Biao Huang, Zhi Yang, Yunze Yang
Water Sci Technol (2023) 88 (12): 3168–3180.
DOI: https://doi.org/10.2166/wst.2023.402
Date Online: 13 December 2023
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Journal Articles

Inflow and infiltration assessment of a prototype sanitary sewer network in a coastal city in China

Licheng Ye, Yu Qian, David Z. Zhu, Biao Huang
Water Sci Technol (2023) 88 (11): 2940–2954.
DOI: https://doi.org/10.2166/wst.2023.386
Date Online: 29 November 2023
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Journal Articles

Numerical study of effects of flushing gate height and sediment bed properties on cleaning efficiency in a simplified self-cleaning device

Haofei Feng, Shengtao Du, David Z. Zhu
Water Sci Technol (2023) 88 (3): 542–555.
DOI: https://doi.org/10.2166/wst.2023.245
Date Online: 31 July 2023
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Journal Articles

Experimental study of sediment washout from stormwater sumps

Yunze Yang, Biao Huang, David Z. Zhu
Water Sci Technol (2022) 86 (9): 2454–2464.
DOI: https://doi.org/10.2166/wst.2022.329
Date Online: 14 October 2022
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Journal Articles

Experimental study on three simple tracers for the assessment of extraneous water into sewer systems

Shuai Guo, Rui Ding, Biao Huang, David Z. Zhu, Wenming Zhou ...
Water Sci Technol (2022) 85 (2): 633–644.
DOI: https://doi.org/10.2166/wst.2021.625
Date Online: 20 December 2021
FIGURES | View All (6)
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Includes: Supplementary data
Journal Articles

Numerical study on effects of chamber design and multi-inlet on storm geyser

Jiachun Liu, Shuangqing Zhang, Biao Huang, David Z. Zhu
Water Sci Technol (2021) 83 (6): 1286–1299.
DOI: https://doi.org/10.2166/wst.2021.061
Date Online: 11 February 2021
FIGURES | View All (8)
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Journal Articles

Pressure oscillation of an air pocket beneath a water column in a vertical riser

Yu Qian, David Z. Zhu
Water Sci Technol (2021) 83 (1): 173–183.
DOI: https://doi.org/10.2166/wst.2020.560
Date Online: 27 November 2020
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Journal Articles

Case study of H 2 S release and transport in a trunk sewer with drops

Zhi Yang, David Z. Zhu, Tong Yu, Stephen Edwini-Bonsu, Adam Shypanski ...
Water Sci Technol (2020) 82 (11): 2271–2281.
DOI: https://doi.org/10.2166/wst.2020.475
Date Online: 05 October 2020
FIGURES | View All (4)
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Includes: Supplementary data
Journal Articles

Air flow model development and application in a complex combined sewer system

Hasan Zobeyer, David Z. Zhu, Stephen Edwini-Bonsu
Water Sci Technol (2020) 82 (8): 1687–1700.
DOI: https://doi.org/10.2166/wst.2020.430
Date Online: 07 September 2020
FIGURES | View All (8)
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Journal Articles

Steady air flow model for large sewer networks: a theoretical framework

Qi Zhang, Weiyun Shao, David Z. Zhu, Weilin Xu
Water Sci Technol (2020) 82 (3): 503–512.
DOI: https://doi.org/10.2166/wst.2020.353
Date Online: 30 July 2020
FIGURES | View All (6)
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Journal Articles

Impact pressure on an orifice plate by a rising water column driven by an air pocket in a vertical riser

Yu Qian, David Z. Zhu
Water Sci Technol (2020) 81 (5): 1029–1038.
DOI: https://doi.org/10.2166/wst.2020.191
Date Online: 24 April 2020
FIGURES | View All (7)
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Journal Articles

Numerical investigation on bottom shear stress induced by flushing gate for sewer cleaning

Haoming Yang, David Z. Zhu, Yiping Zhang, Yongchao Zhou
Water Sci Technol (2019) 80 (2): 290–299.
DOI: https://doi.org/10.2166/wst.2019.269
Date Online: 08 August 2019
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Journal Articles

Case study of sulfide generation and emission in sanitary sewer with drop structures and pump station

Zhi Yang, David Z. Zhu, Tong Yu, Stephen Edwini-Bonsu, Yanchen Liu
Water Sci Technol (2019) 79 (9): 1685–1694.
DOI: https://doi.org/10.2166/wst.2019.164
Date Online: 09 May 2019
FIGURES | View All (6)
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Includes: Supplementary data
Journal Articles

Experimental study on air pressure variation in a horizontal pipe of single-stack drainage system

Tingchao Yu, Qiang Ding, Luwen Wang, David Z. Zhu, Yu Shao
Water Sci Technol (2019) 79 (1): 114–125.
DOI: https://doi.org/10.2166/wst.2019.014
Date Online: 10 January 2019
FIGURES | View All (8)
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Journal Articles

Mitigating peak pressure of storm geysering by orifice plates installed at the top of vent pipes

Biao Huang, Shiqiang Wu, David Z. Zhu, Fangfang Wang
Water Sci Technol (2018) 78 (7): 1587–1596.
DOI: https://doi.org/10.2166/wst.2018.436
Date Online: 15 October 2018
FIGURES | View All (7)
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Includes: Supplementary data
Journal Articles

Note on sediment removal efficiency in oil–grit separators

Yangbo Tang, David Z. Zhu, Bert van Duin
Water Sci Technol (2018) 2017 (3): 729–735.
DOI: https://doi.org/10.2166/wst.2018.240
Date Online: 31 May 2018
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