Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Ming-Wan Lu"'
Publikováno v:
Journal of Pressure Vessel Technology. 143
Fatigue is one of the most common and important failure modes in pressure vessel. ASME VIII-2 provides three screening criterion and three detailed assessment method for fatigue failure. With the decrease of material design factor and the extension o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b553aa809be6e6b50b8f214b8cfe503
https://doi.org/10.1115/1.4047712
https://doi.org/10.1115/1.4047712
Publikováno v:
Journal of Pressure Vessel Technology. 142
ASME Code VIII-2-2017 and previous versions provided three screening criteria for fatigue analysis. From Edition 2004 to 2017, the design factor for material allowable stress decreased and the considered range of permissible cyclic number for design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1791e67ee5c822ff0cf3c9eec9f3c26
https://doi.org/10.1115/1.4045393
https://doi.org/10.1115/1.4045393
Publikováno v:
International Journal of Pressure Vessels and Piping. 146:179-187
This paper is focused on the gross plastic deformation design check of the direct route in European standard EN 13445-3 and its applications. Six methods for the evaluation of the structural strain are introduced and compared. A generally applicable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81bca8a73a4238ec530b502186df08ad
https://doi.org/10.1016/j.ijpvp.2016.09.001
https://doi.org/10.1016/j.ijpvp.2016.09.001
Publikováno v:
Applied Mechanics and Materials. 853:341-345
The implementation of the primary structure method in design by analysis of pressure vessel is discussed. With two examples of axisymmetric structure of pressure vessel, flat head-cylindrical shell joint and flange-ellipsoidal head joint, the primary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374f5aeef12eda2cd837413e393e1402
https://doi.org/10.4028/www.scientific.net/amm.853.341
https://doi.org/10.4028/www.scientific.net/amm.853.341
Publikováno v:
International Journal of Pressure Vessels and Piping. 188:104215
Ratcheting is a common and important failure mode in pressure vessels. ASME VIII-2 2019 edition provides two kinds of ratcheting assessment methods——the elastic stress ratcheting assessment (paragraph 5.5.6) applied to the design by elastic stres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6350589445a247358f777cf0c541ad66
https://doi.org/10.1016/j.ijpvp.2020.104215
https://doi.org/10.1016/j.ijpvp.2020.104215
Publikováno v:
Volume 1B: Codes and Standards.
ASME VIII-2 code [1] and EN 13445 standard [2] give the design criterion against plastic collapse and gross plastic deformation respectively. Duan et al. [3] propose a new criterion combining the advantages of both. This paper introduces two characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac023f3a54e5ec2dd8ad114f7690b44b
https://doi.org/10.1115/pvp2017-66172
https://doi.org/10.1115/pvp2017-66172
Publikováno v:
Nuclear Engineering and Design. 235:701-712
To ensure safety, it is necessary to assess the integrity of a reactor vessel of liquid-metal fast breeder reactor (LMFBR) under HCDA. Several important problems for a fluid-structural interaction analysis of HCDA are discussed in the present paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e23ad6b163ba72346e9b540c78fa0133
https://doi.org/10.1016/j.nucengdes.2004.11.003
https://doi.org/10.1016/j.nucengdes.2004.11.003
Publikováno v:
Numerical Heat Transfer, Part B: Fundamentals. 47:257-275
The meshless method based on the least-squares approach, the meshless weighted leastsquares (MWLS) method, is extended to solve conduction heat transfer problems. The MWLS formulation is first established for steady-state problems and then extended t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0d689e6991307d49e26727b5e27459e
https://doi.org/10.1080/10407790590901648
https://doi.org/10.1080/10407790590901648
Publikováno v:
Tsinghua Science and Technology. 10:61-66
The meshless weighted least-squares (MWLS) method is a pure meshless method that combines the moving least-squares approximation scheme and least-square discretization. Previous studies of the MWLS method for elastostatics and wave propagation proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5450331f2adf9ed540b466d11c3cb6
https://doi.org/10.1016/s1007-0214(05)70010-9
https://doi.org/10.1016/s1007-0214(05)70010-9
Publikováno v:
Nuclear Engineering and Design. 229:189-197
The elasto-plastic behavior of a pipe subjected to a steady axial force and a cyclic bending moment is studied. By using two parameters c and d, which describe the elasto-plastic interfaces of beam cross-section, the boundary curve equations between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68c86d5c5fc4123710689cff7bf46aca
https://doi.org/10.1016/j.nucengdes.2003.10.013
https://doi.org/10.1016/j.nucengdes.2003.10.013