Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Wanai Li"'
Publikováno v:
International Journal of Computational Fluid Dynamics. 35:510-533
This paper makes several improvements to generalise the p-weighted limiter for the discontinuous Galerkin (DG) method proposed in 1D and triangular grids [Li, Wanai, Qian Wang, and Yu Xin Ren. 2020...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::370537c0bb71a642bada3ed2bcdeff00
https://doi.org/10.1080/10618562.2021.2003789
https://doi.org/10.1080/10618562.2021.2003789
Publikováno v:
Nuclear Engineering and Design. 348:24-36
One of the major difficulties in modelling the steam condensation in the containment under accidental scenarios arises from the complicated flow patterns. Although empirical correlations have been established to predict the heat and the mass transfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9290b6b896464da2b55fad86d7a8578
https://doi.org/10.1016/j.nucengdes.2019.04.012
https://doi.org/10.1016/j.nucengdes.2019.04.012
Publikováno v:
Journal of Computational Physics. 364:314-346
This paper presents a practical algorithm for constructing high order discontinuous Galerkin spectral element methods (DGSEM) on mixed triangular and quadrilateral grids. The traditional DGSEM belongs to the collocation-type nodal discontinuous Galer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::895197f4aa5929d6d505cf4ed7b598f2
https://doi.org/10.1016/j.jcp.2018.03.001
https://doi.org/10.1016/j.jcp.2018.03.001
Publikováno v:
Annals of Nuclear Energy. 105:329-345
The process of heat removal and depressurization is one of the most significant issues in nuclear safety design. The spray system and the passive containment cooling system (PCCS) are two essential safety arrangements to protect the integrity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bf66cac83f3fed14a358dfeb027b7b
https://doi.org/10.1016/j.anucene.2017.03.001
https://doi.org/10.1016/j.anucene.2017.03.001
Publikováno v:
Journal of Computational Physics. 337:1-26
This paper presents a variational reconstruction for the high order finite volume method in solving the two-dimensional Navier–Stokes equations on arbitrary unstructured grids. In the variational reconstruction, an interfacial jump integration is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e2beade5e66a50f5f3ec3ebcdff66f
https://doi.org/10.1016/j.jcp.2017.02.031
https://doi.org/10.1016/j.jcp.2017.02.031
Publikováno v:
Annals of Nuclear Energy. 101:203-214
The spray system is an emergency containment cooling strategy to depressurize and remove heat in the steam or hydrogen generation scenarios. Different kinds of phenomena including gas-droplets mixing, water vaporization, and steam condensation, are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42a5f0ac674b3f2d264afeabab4b67e1
https://doi.org/10.1016/j.anucene.2016.09.038
https://doi.org/10.1016/j.anucene.2016.09.038
This paper presents an accuracy-preserving p-weighted limiter for discontinuous Galerkin methods on one-dimensional and two-dimensional triangular grids. The p-weighted limiter is the extension of the second-order WENO limiter by Li et al. [W. Li, J.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc43db1980455d0b2d040b056d7a5adb
Publikováno v:
Communications in Computational Physics. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8ec7129b8760a3ef85b466dda8528e
https://doi.org/10.4208/cicp.oa-2017-0040
https://doi.org/10.4208/cicp.oa-2017-0040
Publikováno v:
Journal of Computational Physics. 314:883-908
In this paper, the compact least-squares finite volume method on unstructured grids proposed in our previous paper is extended to multi-dimensional systems, namely the two-dimensional Euler equations. The key element of this scheme is the compact lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a43debde8e401b50d526c8bd6a6d70
https://doi.org/10.1016/j.jcp.2016.03.048
https://doi.org/10.1016/j.jcp.2016.03.048
Publikováno v:
Journal of Computational Physics. 314:863-882
The large reconstruction stencil has been the major bottleneck problem in developing high order finite volume schemes on unstructured grids. This paper presents a compact reconstruction procedure for arbitrarily high order finite volume method on uns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a23a2a4e635cfdda4f1f8c15b0558e9
https://doi.org/10.1016/j.jcp.2016.01.036
https://doi.org/10.1016/j.jcp.2016.01.036