Results 131 to 140 of about 9,824 (218)

Spectropolarimetric Inversion in Four Dimensions with Deep Learning (SPIn4D). II. A Physics-informed Machine Learning Method for 3D Solar Photosphere Reconstruction

The Astrophysical Journal
Inferring the three-dimensional (3D) solar atmospheric structures from observations is a critical task for advancing our understanding of the magnetic-fields and electric currents that drive solar activity.
Kai E. Yang, Xudong Sun, Lucas A. Tarr, Jiayi Liu, Peter Sadowski, S. Curt Dodds, Matthias Rempel, Sarah A. Jaeggli, Thomas A. Schad, Ian Cunnyngham, Yannik Glaser, Linnea Wolniewicz   +11 more
doaj   +1 more source

Study on Thermophysical Properties and Electrical Conductivity Characteristics of Combustion Products from Propellants with Ionization Seeds

Aerospace
Detailed knowledge regarding the thermophysical properties and electrical conductivity of the combustion products derived from solid propellants is essential for the optimized design and operation of solid-fuel rocket engines employing ...
Chunlin Chen, Lei Chang, Baoquan Mao, Qijin Zhao, Renbin Li, Xianghua Bai   +5 more
doaj   +1 more source

A Data-driven Magnetohydrodynamic Simulation of the 2011 February 15 Coronal Mass Ejection from Active Region NOAA 11158

The Astrophysical Journal
We present a boundary data-driven magnetohydrodynamic (MHD) simulation of the 2011 February 15 coronal mass ejection (CME) event of Active Region NOAA 11158.
Yuhong Fan, Maria D. Kazachenko, Andrey N. Afanasyev, George H. Fisher   +3 more
doaj   +1 more source

Magnetohydrodynamic levitation for high-performance flexible pumps. [PDF]

Proc Natl Acad Sci U S A, 2022
Matia Y, An HS, Shepherd RF, Lazarus N.
europepmc   +1 more source

Simulating X-Ray Reverberation in the Ultraviolet-emitting Regions of Active Galactic Nuclei Accretion Disks with Three-dimensional Multifrequency Radiation Magnetohydrodynamic Simulations

The Astrophysical Journal Letters
Active galactic nuclei (AGN) light curves observed with different wave bands show that the variability in longer wavelength bands lags the variability in shorter wavelength bands.
Amy Secunda, Yan-Fei Jiang, Jenny E. Greene   +2 more
doaj   +1 more source

Magnetohydrodynamic-based Internal Cooling System for a Ceramic Cutting Tool: Concept Design, Numerical Study, and Experimental Evalidation. [PDF]

Nanomanuf Metrol, 2023
O'Hara J, Fang F.
europepmc   +1 more source

Time fractional modeling of MHD natural convection flow between parallel plates via caputo-fabrizio integral. [PDF]

Sci Rep
Masood K.
europepmc   +1 more source

Numerical investigation of MHD stratified flow over an inclined cylinder with Brownian motion, thermophoresis and waste discharge concentration effects. [PDF]

Sci Rep
Rafique K, Mahmood Z, Abd-Elmonem A, Suoliman NAA, Popa IL, Kumar A.   +5 more
europepmc   +1 more source

Magnetically induced convection enhances water electrolysis in microgravity. [PDF]

Nat Chem
Akay Ö, Monfort-Castillo M, St Francis T, Becker J, Saravanabavan S, Romero-Calvo Á, Brinkert K.   +6 more
europepmc   +1 more source

Recent advances in high- β N experiments and magnetohydrodynamic instabilities with hybrid scenarios in the HL-2A Tokamak. [PDF]

Fundam Res, 2022
Chen W, Yu L, Xu M, Ji X, Shi Z, He X, Li Z, Li Y, Wang T, Jiang M, Gong S, Wen J, Shi P, Yang Z, Fang K, Li J, Wei L, Zhong W, Sun A, Cao J, Bai X, Li J, Ding X, Dong J, Yang Q, Liu Y, Yan L, Wang Z, Duan X.   +28 more
europepmc   +1 more source