Zobrazeno 1 - 10
of 5 117
pro vyhledávání: '"R. WEN"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 9, Pp 2061-2078 (2024)
High-pressure black water angle valves are essential equipment of black water flash treatment systems in the coal gasification process, and they usually suffer from a high risk of erosion wear failure. In this study, computational fluid dynamics (CFD
Externí odkaz:
https://doaj.org/article/883367c2a06c4cd4ae4b3e5a2fb57cc2
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4047-4063 (2024)
Accurate estimation of the wind profile, especially in the lowest few hundred meters of the atmosphere, is of great significance for the weather, climate, and renewable energy sector. Nevertheless, the Monin–Obukhov similarity theory fails above th
Externí odkaz:
https://doaj.org/article/aa2a69e7b3b64607981f43bc1d5dd15c
Autor:
U. Herzschuh, T. Böhmer, M. Chevalier, R. Hébert, A. Dallmeyer, C. Li, X. Cao, O. Peyron, L. Nazarova, E. Y. Novenko, J. Park, N. A. Rudaya, F. Schlütz, L. S. Shumilovskikh, P. E. Tarasov, Y. Wang, R. Wen, Q. Xu, Z. Zheng
Publikováno v:
Climate of the Past, Vol 19, Pp 1481-1506 (2023)
A mismatch between model- and proxy-based Holocene climate change, known as the “Holocene conundrum”, may partially originate from the poor spatial coverage of climate reconstructions in, for example, Asia, limiting the number of grid cells for m
Externí odkaz:
https://doaj.org/article/ce4624b120fd4003bc43a943076c5bf7
Autor:
U. Herzschuh, T. Böhmer, C. Li, M. Chevalier, R. Hébert, A. Dallmeyer, X. Cao, N. H. Bigelow, L. Nazarova, E. Y. Novenko, J. Park, O. Peyron, N. A. Rudaya, F. Schlütz, L. S. Shumilovskikh, P. E. Tarasov, Y. Wang, R. Wen, Q. Xu, Z. Zheng
Publikováno v:
Earth System Science Data, Vol 15, Pp 2235-2258 (2023)
Here we describe LegacyClimate 1.0, a dataset of the reconstruction of the mean July temperature (TJuly), mean annual temperature (Tann), and annual precipitation (Pann) from 2594 fossil pollen records from the Northern Hemisphere, spanning the entir
Externí odkaz:
https://doaj.org/article/0cc8816891664d4c8b243bfd9cfa1b36
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-3-W2-2022, Pp 37-42 (2022)
The purpose of this research is to develop an approach for a Spatial Decision Support System (SDSS) that integrates Geographic Information Systems (GIS), Automated Machine Learning (AutoML), and Hyperparameter Optimization (HPO) to generate precision
Externí odkaz:
https://doaj.org/article/d3a8e20a1af74913ac7152cae1ed0968
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/5e52f10a49b64cb691770f4c2ba87c05
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol IV-2-W5, Pp 543-547 (2019)
Social media platforms allow millions of people worldwide to instantly share their thoughts online. Many people use social media to share traffic related experiences and events with online posts. A large amount of traffic related data can be obtained
Externí odkaz:
https://doaj.org/article/b4aca68c41f446bead57e3fcd1e18425
Publikováno v:
AIP Advances, Vol 11, Iss 2, Pp 025028-025028-9 (2021)
From laboratory experiments it was shown that the flashover voltage of the wet contaminated insulator was significantly influenced by the parameters of the local arc. An integrated optical and electrical diagnostic platform was designed in this paper
Externí odkaz:
https://doaj.org/article/384ed773c35d48e2a4dbd519f685abc7
Publikováno v:
Climate of the Past, Vol 14, Pp 1417-1425 (2018)
The 4.2 ka BP event has been widely investigated since it was suggested to be a possible cause for the collapse of ancient civilizations. With the growth of proxy records for decades, however, both its nature and its spatial pattern have becom
Externí odkaz:
https://doaj.org/article/c37406e5edfc4156aeddae2ae55a38a6
Autor:
Y. Zhao, D.W. Carroll, Y. You, L. Chaiswing, R. Wen, I. Batinic-Haberle, S. Bondada, Y. Liang, D.K. St. Clair
Publikováno v:
Redox Biology, Vol 12, Iss , Pp 129-138 (2017)
The signaling of reactive oxygen species (ROS) is essential for the maintenance of normal cellular function. However, whether and how ROS regulate stem cells are unclear. Here, we demonstrate that, in transgenic mice expressing the human manganese su
Externí odkaz:
https://doaj.org/article/8ea91b36ac7347c5a43791bf15b232b7