Zobrazeno 1 - 10
of 6 438
pro vyhledávání: '"Zhong, Jun"'
We perform the linear stability analysis and direct numerical simulations to study the effect of radius ratio on the instability and flow characteristics of the sheared annular centrifugal Rayleigh-B\'enard convection (ACRBC), where the cold inner cy
Externí odkaz:
http://arxiv.org/abs/2402.00779
Autor:
Zhang, Chi, Nilsson, Hans, Ebihara, Yusuke, Yamauchi, Masatoshi, Persson, Moa, Rong, Zhaojin, Zhong, Jun, Dong, Chuanfei, Chen, Yuxi, Zhou, Xuzhi, Sun, Yixin, Harada, Yuki, Halekas, Jasper, Xu, Shaosui, Futaana, Yoshifumi, Shi, Zhen, Yuan, Chongjing, Yun, Xiaotong, Fu, Song, Gao, Jiawei, Holmström, Mats, Wei, Yong, Barabash, Stas
Mars lacks a global magnetic field, and instead possesses small-scale crustal magnetic fields, making its magnetic environment fundamentally different from intrinsic magnetospheres like those of Earth or Saturn. Here we report the discovery of magnet
Externí odkaz:
http://arxiv.org/abs/2311.06151
Autor:
Zhong, Jun
This dissertation presents innovative unified approaches to understand and predict the motion between potential wells. The theoretical-computational framework, based on the tube dynamics, will reveal how the dissipative and gyroscopic forces change t
Externí odkaz:
http://hdl.handle.net/10919/97363
Autor:
Long, Xin-Xin, Zhao, Shu-Min, Liu, Ming-Yue, Wang, Xi, Wang, Yi-Tong, Yang, Zhong-Jun, Dong, Xing-Xing, Feng, Tai-Fu
$R_{D^{(*)}}$ is the ratio of branching ratio $\overline{B} \rightarrow D^{(*)}\tau\overline{\nu}_{\tau}$ to $\overline{B} \rightarrow D^{(*)}l\overline{\nu}_{l}~(l=e,~\mu)$. There is a gap of 2$\sigma_{exp}$ or more between its experimental value an
Externí odkaz:
http://arxiv.org/abs/2306.16779
Publikováno v:
Zhipu Xuebao, Vol 45, Iss 3, Pp 343-353 (2024)
Microwave plasma torch (MPT) has the advantages of low power consumption, convenient operation, simple structure, etc. It can be used with mass spectrometer for rapid analysis of elements. Inductively coupled plasma mass spectrometer (ICP-MS) has man
Externí odkaz:
https://doaj.org/article/2cb9c7ad82b745e0bce67cf6c5a6e766
We perform a two-dimensional numerical study on the thermal effect of porous media on global heat transport and flow structure in Rayleigh-B\'enard (RB) convection, focusing on the role of thermal conductivity $\lambda$ of porous media, which ranges
Externí odkaz:
http://arxiv.org/abs/2304.06989
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 51 (2024) 065201
We introduce four supersymmetric (SUSY) axion models in which the strong CP problem and the $\mu$ problem are solved with the help of the Peccei-Quinn mechanism and the Kim-Nilles mechanism, respectively. The axion physics enriches the SUSY model by
Externí odkaz:
http://arxiv.org/abs/2303.11645
We investigate the coupling effect of buoyancy and shear based on an annular centrifugal Rayleigh-B\'enard convection (ACRBC) system in which two cylinders rotate with an angular velocity difference. Direct numerical simulations are performed in a Ra
Externí odkaz:
http://arxiv.org/abs/2302.11214
Th$_3$Te$_4$ materials are potential candidates for commercial thermoelectric (TE) materials at high-temperature due to their superior physical properties. We incorporate the multiband Boltzmann transport equations with firstprinciples calculations t
Externí odkaz:
http://arxiv.org/abs/2301.02763