Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Jian SHUAI"'
Publikováno v:
You-qi chuyun, Vol 41, Iss 8, Pp 900-907 (2022)
To prevent the casualties and property losses caused by urban gas pipeline leakage, the scenario evolution paths of urban gas pipeline accidentswere studied using the scenario construction and deduction theory, and the influence range of the accident
Externí odkaz:
https://doaj.org/article/e25d366491684caf8a22e1ee1e3e9aef
Publikováno v:
You-qi chuyun, Vol 40, Iss 12, Pp 1349-1357 (2021)
In order to meet the development requirements of the data age, clustering, co-occurrence and emergence analysis was performed for the relevant literatures concerning pipeline integrity management at home and abroad in 2000–2020, and the knowledge g
Externí odkaz:
https://doaj.org/article/656a8b929ca843eab965c8ca059b784c
Publikováno v:
You-qi chuyun, Vol 40, Iss 11, Pp 1257-1264 (2021)
To accurately obtain the true constitutive relationship of each material area in the girth welds of high-strength pipeline steel. Definitely, two kinds of notched round bar specimens were obtained by setting notches on the base metal and in the weld
Externí odkaz:
https://doaj.org/article/90c4650bfcee4dd9b95cdee19eeef377
Publikováno v:
You-qi chuyun, Vol 40, Iss 6, Pp 658-663 (2021)
Due to the change of sea conditions, suspended sections will appear to a submarine pipeline, and its safety has attracted great attention. Herein, by adopting the side scan sonar detection technology and the sub-bottom profiling technology, a submari
Externí odkaz:
https://doaj.org/article/fab28afe83dc401185f0ade87f578552
Publikováno v:
Case Studies in Thermal Engineering, Vol 36, Iss , Pp 102217- (2022)
Failure of the storage containers often leads to the release of flammable liquid. The fuel may burn while spread, and forms a spill fire. The fuel depth in a spill fire is quite shallow, which makes the burning rate of the spill fire much different w
Externí odkaz:
https://doaj.org/article/35ed2022020c46009ea365591c760ced
Autor:
Hongzheng Duan, Yanqing Wu, Kun Yang, Wubuliaisan Maimaitituersun, Ning Wang, Jian shuai Chen, Fenglei Huang
Publikováno v:
Polymer Testing, Vol 107, Iss , Pp 107472- (2022)
Investigations on high-energy and low-vulnerability propellants can provide a guarantee for improving the power and safety of solid rocket motors. In the present study, mechanical-thermal coupled responses were recorded by a high-speed infrared therm
Externí odkaz:
https://doaj.org/article/59fe71f6e2a44ec9a34483fc5a05e4c0
Publikováno v:
You-qi chuyun, Vol 39, Iss 6, Pp 623-631 (2020)
Girth weld is an indispensable part of long-distance pipelines. Girth weld failure is caused by the interaction of load, defects, local fracture toughness, strength matching, weld geometry and residual stress, and the welding for high steel grade pip
Externí odkaz:
https://doaj.org/article/e7ca772f382342d597b00ff6edceabcc
Publikováno v:
You-qi chuyun, Vol 39, Iss 5, Pp 530-535 (2020)
To fully utilize the historical failure data of oil and gas pipelines and minimize the subjectivity in evaluation of failure probability, the concept and evaluation method of basic failure probability of oil and gas pipelines were proposed.The mileag
Externí odkaz:
https://doaj.org/article/611e75d915b14548b46fb95ad5cb18df
Publikováno v:
Petroleum Science, Vol 17, Iss 2, Pp 556-566 (2019)
Abstract Oil spill-induced vapor cloud explosions in a confined space can cause catastrophic consequences. In this work, investigation was conducted on the catastrophic pipeline leak, oil spill, and the resulting vapor cloud explosion accident occurr
Externí odkaz:
https://doaj.org/article/24ea2b6446844ecd9718f112358de312
Autor:
Xu Wang, Jian Shuai
Publikováno v:
Natural Gas Industry B, Vol 6, Iss 5, Pp 481-487 (2019)
In this paper, a finite element model with girth weld defects considering crack tip singularity was established in order to facilitate the accurate and rapid safety assessment on girth weld defects of long distance gas Transmission pipeline. Then the
Externí odkaz:
https://doaj.org/article/35c94f3eea0a40778cd72396145d88c2