Zobrazeno 1 - 10
of 2 632
pro vyhledávání: '"wave interaction"'
Autor:
Babich Elena, Kolesnik Elizaveta
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 17, Iss 2 (2024)
In the paper, the calculation results of the shock wave – isoentropic vortex interaction have been presented. A complex nonstationary shock wave pattern was analyzed. The influence of the scheme for approximating the convective flows on the solutio
Externí odkaz:
https://doaj.org/article/b1bd8d3099b441e5a9c5252ebb0f1050
Publikováno v:
Symmetry, Vol 16, Iss 11, p 1425 (2024)
In the present paper, we mainly studied the Riemann problem and wave interaction of a simplified magnetohydrodynamic equation system. Due to the complex Riemann problem and wave interactions in the magnetohydrodynamic equations, most previous studies
Externí odkaz:
https://doaj.org/article/a708d3b2bb2447108005142bb8903f67
Autor:
Zishun Qiao, Alan Z. Liu, N. M. Pedatella, Gunter Stober, Iain M. Reid, Javier Fuentes, Christian L. Adami
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 7, Pp n/a-n/a (2024)
Abstract An exceptionally strong westward propagating quasi‐6‐day wave (Q6DW) with zonal wavenumber 1 in connection with the rare 2019 Southern Hemispheric Sudden Stratospheric Warming (SSW) is observed by two meteor radars at 30°S and is found
Externí odkaz:
https://doaj.org/article/41c8b0b8762d4d90916f9ed23d679248
Autor:
Toshiro Tanimoto, Aaron Anderson
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-22 (2023)
Abstract It is now established that the primary microseism, the secondary microseisms, and the hum are the three main components of seismic noise in the frequency band from about 0.003 Hz to 1.0 Hz. Monthly averages of seismic noise are dominated by
Externí odkaz:
https://doaj.org/article/504335ce733c45558a06730e373b84f7
Autor:
Fabio Sattin
Publikováno v:
Symmetry, Vol 16, Iss 9, p 1095 (2024)
Some recent published works have provided an exhaustive characterization of the plasma dynamics during magnetic reconnections in the presence of a magnetic guide field in MRX laboratory plasmas, including an assessment of the mechanisms that convert
Externí odkaz:
https://doaj.org/article/805dec8c2d9242159779b5d544485397
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
A second-order numerical wave-maker is realized by combining the paddle wave-maker theory proposed by Schäffer for physical experiments with the Fluent software. The numerical results from the paddle wave-maker method are compared with the results f
Externí odkaz:
https://doaj.org/article/f95d1c5d4c1f4c31b0bd381d7a122bea
Publikováno v:
محیط زیست و مهندسی آب, Vol 9, Iss 1, Pp 109-126 (2023)
The interaction between the surface flood and the drainage system’s outflow is an important source of uncertainty in urban flood modeling. In the present study, the Weakly Compressible Smoothed Particle Hydrodynamics method was used to model the ou
Externí odkaz:
https://doaj.org/article/aa8717d204454df983420987d1eeab3e
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 106931- (2023)
In this paper, the stochastic space-fractional long-short-wave interaction system (SF-LSWIS) with multiplicative white noise is considered. The stochastic exact solutions, including triangular function solutions, hyperbolic function solutions, and Ja
Externí odkaz:
https://doaj.org/article/c7dd117c36e04ebd8d6eca376272a651
Publikováno v:
IEEE Access, Vol 11, Pp 4830-4837 (2023)
A D-band folded waveguide (FWG) traveling-wave tube (TWT) with metamaterial absorber (MMA) is proposed, where the MMA is designed to suppress the backward oscillation in this FWG-TWT. The MMA consists of single splitter rings (SRs) with silica layer
Externí odkaz:
https://doaj.org/article/a184280feee34d99ba77a1c2fbf7a3a9
Autor:
Xu Zhang, Qing-kang Liu, Wen-shuai Zhang, En-hao Zhang, Xiao-chuan Ning, Fan-qi Meng, Yi-peng Wang, Hong-bo Cai, Shao-ping Zhu
Publikováno v:
Nuclear Fusion, Vol 64, Iss 9, p 096005 (2024)
The interaction and interpenetration of two counter-propagating plasma shocks are investigated via hybrid fluid-PIC (particle-in-cell) simulations. This study seeks to probe the kinetic effects and ion collisions on the structure of colliding plasma
Externí odkaz:
https://doaj.org/article/10b7dbaebc034b858f67c0e2eaafb23f