Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mostafa Rahmanshahi"'
Publikováno v:
Journal of Hydraulic Structures, Vol 9, Iss 4, Pp 35-52 (2024)
Blockages in water supply systems can arise from diverse causes, leading to pollution, energy loss, and reduced system performance. Detecting and addressing these blockages is crucial for managing pressurized systems like water supply and pipe networ
Externí odkaz:
https://doaj.org/article/b3722ae159de4954b9bb4ed7b18c67e3
Publikováno v:
علوم و مهندسی آبیاری, Vol 41, Iss 4, Pp 201-216 (2018)
Plastic pipes are widely used in pressurized water systems. The analysis of transient flow and estimation of maximum and minimum pressure wave propagation in pipeline and pipe networks is required for design and practice of piping systems, pumping st
Externí odkaz:
https://doaj.org/article/1f6cebf094bf4d9aa7fe85f0acdf7917
Publikováno v:
آب و فاضلاب, Vol 29, Iss 5, Pp 85-97 (2018)
Leakage in water transmission systems and distribution networks in addition to waste of water and energy, can cause a declined water quality due to exposure to contaminants at low pressure conditions as well as damages to roads, buildings, and infras
Externí odkaz:
https://doaj.org/article/59dd4196fc1e47feba7a7b6b23c603c6
Publikováno v:
Journal of Hydraulic Structures, Vol 4, Iss 1, Pp 75-90 (2018)
The transient flow analyzing by the frequency domain method (FDM) is computationally much faster than the method of characteristic (MOC) in the time domain. FDM needs no discretization in time and space, but requires the linearization of governing eq
Externí odkaz:
https://doaj.org/article/a5c6dad93a8145558bafc5809eda6ae9
Publikováno v:
Water Resources Management.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd8fd4aa6a57cd0b88098853c60cadbb
https://doi.org/10.1007/s11269-023-03497-x
https://doi.org/10.1007/s11269-023-03497-x
Autor:
Mehrdad Doustkam, Mostafa Rahmanshahi, Manoochehr Fathi-Moghadam, Alireza Keramat, Huan-Feng Duan
Due to the high technical and hydraulic performance and negligible environmental adverse impact of a porous weir, this structure is a reasonable substitute for conventional impermeable solid weirs in water transmission and distribution systems. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c405ae1213781b402d9787023b56d136
https://doi.org/10.21203/rs.3.rs-2291856/v1
https://doi.org/10.21203/rs.3.rs-2291856/v1
Publikováno v:
Acta Geophysica
River confluences have a complex flow and sedimentation pattern that have vital influences on the hydraulic and bed morphology of river reach and the surrounding area. Confluences can be observed in waterways with various situations such as live bed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::186c8367d55c0ced771ed0d8d5a944ff
https://hdl.handle.net/11250/3030555
https://hdl.handle.net/11250/3030555
Publikováno v:
Journal of Irrigation and Drainage Engineering. 146
A block ramp is an environmentally friendly stream restoration structure consisting of a base material of stone with minimal negative environmental impact. This not only decreases riverbed ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d7d52de094fdab500eb49a62d2ca933
https://doi.org/10.1061/(asce)ir.1943-4774.0001442
https://doi.org/10.1061/(asce)ir.1943-4774.0001442
Autor:
Alireza Keramat, Mostafa Rahmanshahi, Ebrahim Jabbari, Manoochehr Fathi-Moghadam, AS Arris Tijsseling, Roohollah Zanganeh
Publikováno v:
Journal of Fluids and Structures, 93:102848. Elsevier
Fluid–Structure Interaction (FSI) in pipes can significantly affect pressure fluctuations during water hammer event. In transmission pipelines, anchors with axial stops have an important role in the waterhammer-induced FSI as they can suppress or a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c598017fb7482f15f31d42a1677650c1
https://research.tue.nl/nl/publications/9a0182b7-ae59-45ef-b52e-14498a56ae12
https://research.tue.nl/nl/publications/9a0182b7-ae59-45ef-b52e-14498a56ae12