Zobrazeno 1 - 10
of 1 121
pro vyhledávání: '"buried pipeline"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract With the large-scale construction of oil and gas pipelines, the safety issues of long-distance buried pipelines in the service and construction have become increasingly prominent. The complex geological and topographical conditions of the sp
Externí odkaz:
https://doaj.org/article/0e85ced52802458e92c90061a588e939
Autor:
LI Yukun, DONG Zhuang, CHANG Jinglong, PEI Chenliang, ZHOU Peng, YANG Ao, LI Hongtao, LI Wang
Publikováno v:
You-qi chuyun, Vol 43, Iss 4, Pp 412-422 (2024)
[Objective] With the ongoing urbanization in China, the frequency of heavy-duty vehicles traversing buried pipelines is steadily increasing. Therefore, it is of paramount importance to investigate the mechanical response patterns of buried pipelines
Externí odkaz:
https://doaj.org/article/dfdf45f55bf74660a24308a4bc814f6c
Publikováno v:
International Journal of Pervasive Computing and Communications, 2023, Vol. 20, Issue 2, pp. 262-284.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJPCC-05-2022-0179
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 2, Pp 144-154 (2024)
Excavation can induce the settlement deformation of adjacent buried pipeline. Obtaining the deformation is of great significance for evaluating the normal use and safety of pipeline. In this study, based on the elastic foundation beam theory, the cal
Externí odkaz:
https://doaj.org/article/147a0c9934f04b969551e86a85b73e43
Publikováno v:
Sensors, Vol 24, Iss 23, p 7437 (2024)
In order to ensure the safe operation of adjacent buried pipelines under blast vibration, it is of great practical engineering significance to accurately predict the peak vibration velocity ofburied pipelines under blasting loads. Relying on the test
Externí odkaz:
https://doaj.org/article/fffdb35aaa3c4b9f8b6c04942497e3e4
Publikováno v:
Meitan kexue jishu, Vol 51, Iss S2, Pp 152-164 (2023)
The high-intensity mining of coal face in the Ordos gas-coal overlapping area can easily lead to the failure of shallowly buried oil & gas pipelines. It is of great significance to clarify the time series of the pipeline failure during the advancing
Externí odkaz:
https://doaj.org/article/4afc84c5ca534c889828c96739707f7d
Autor:
Xiangyu Song, Manman Cao
Publikováno v:
International Journal of Sustainable Energy, Vol 42, Iss 1, Pp 1500-1519 (2023)
ABSTRACTThis study investigates heat transfer in a ductile iron heat-supply pipeline and develops a mathematical model through a comparative assessment of different techniques. The goal is to accurately describe non-steady state heat transfer in buri
Externí odkaz:
https://doaj.org/article/0ed32d01df954fbeacc47269b2ac88ae
Publikováno v:
Defence Technology, Vol 29, Iss , Pp 95-105 (2023)
Failure of pipe networks due to blast loads resulting from terrorist attacks or construction facilities, may cause economic loss, environmental pollution, source of firing or even it may lead to a disaster. The present work develops a closed-form sol
Externí odkaz:
https://doaj.org/article/8c5be5e354cd4e42a6b3a456123deddd
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 1, Pp 75-88 (2023)
Oil spill accidents in damaged submarine-buried pipelines cause tremendous economic losses and serious environmental pollution. The accurate prediction of oil spills from subsea pipelines is important for emergency response. In this study, the volume
Externí odkaz:
https://doaj.org/article/7e934837100e4f3fa59bb64d8b226fcf
Autor:
Ercan Şerif Kaya
Publikováno v:
Journal of Sustainable Construction Materials and Technologies, Vol 8, Iss 3, Pp 243-250 (2023)
Large-diameter steel pipes are often used for transmitting and distributing water, gas, and oil products from the source to the end user. These pipelines are mainly oriented by using pipe el- bows due to their high flexibility along their routes. It
Externí odkaz:
https://doaj.org/article/18f81ec0bd1044d09f9f10905aeb20cc