Results 201 to 210 of about 258,872 (345)

Identifying Magnetotail Jet Front Signatures in a 3D + 3V Global Hybrid‐Vlasov Simulation

Journal of Geophysical Research: Space Physics, Volume 130, Issue 6, June 2025.
Abstract Magnetic reconnection in Earth's magnetotail is thought to create bursty bulk flows (BBFs), short‐lived plasma bulk velocity enhancements in the magnetotail's central plasma sheet (CPS) region. Closely related to BBFs are dipolarization fronts (DFs), sudden increases in Bz ${B}_{z}$, the magnetic field component aligned with Earth's magnetic ...
L. Pänkäläinen, G. Cozzani, M. Battarbee, U. Ganse, Y. Pfau‐Kempf, J. Suni, M. Palmroth   +6 more
wiley   +1 more source

Enhanced heat transfer and fluid motion in 3D nanofluid with anisotropic slip and magnetic field

Open Physics
A mathematical model is envisaged that discusses the motion of 3D nanofluids (NFs) with anisotropic slip influence magnetic field past a stretching sheet.
Li Shuguang, Tarakaramu Nainaru, Khan Muhammad Ijaz, Sivakumar Narsu, Satya Narayana Panyam Venkata, Abdullaev Sherzod, Tamam Nissren, Eldin Sayed M.   +7 more
doaj   +1 more source

Numerical study of the MHD spectrum in tokamaks with a non-circular cross-section [PDF]

, 1976
W. Kerner
openalex   +1 more source

Implications of Using Spheroidal “Cone Model” CMEs in Solar‐Wind Models

Space Weather, Volume 23, Issue 6, June 2025.
Abstract Space‐weather forecasting requires advanced prediction of the arrival time and properties of coronal mass ejections (CMEs) in near‐Earth space. Kinematic properties of CMEs close to the Sun—such as speed, direction and angular width—are routinely estimated from coronagraph images by using three‐dimensional geometric models, such as the “cone ...
M. J. Owens, L. A. Barnard, C. Verbeke, B. P. S. McGinness, H. Turner, Y. Chi, D. Gyeltshen, M. Lockwood   +7 more
wiley   +1 more source

Analyzing the 3D-MHD flow of a sodium alginate-based nanofluid flow containing alumina nanoparticles over a bi-directional extending sheet using variable porous medium and slip conditions

Nanotechnology Reviews
The sodium alginate (SA)-based nanofluid flow comprising alumina nanoparticles on a bi-directional extending sheet has many applications, which include thermal management, automotive radiators, industrial heat exchangers, conductive coatings, flexible ...
Aldhafeeri Anwar Ali
doaj   +1 more source

REDUCTION OF ELECTRICAL END LOSSES IN MHD GENERATOR CHANNELS BY INSULATING VANES.

, 1967
J. R. Moszynski
openalex   +1 more source

Instrumental variables in the cost of illness featuring type 2 diabetes

Health Services Research, Volume 60, Issue 3, June 2025.
Abstract Objective To ascertain how an instrumental variables (IV) model can improve upon the estimates obtained from traditional cost‐of‐illness (COI) models that treat health conditions as predetermined. Study Setting and Design A simulation study based on observational data compares the coefficients and average marginal effects from an IV model to a
Kyle Kole, Cathleen D. Zick, Barbara B. Brown, David S. Curtis, Lori Kowaleski‐Jones, Huong D. Meeks, Ken R. Smith   +6 more
wiley   +1 more source

Psychiatric Emergency or General Emergency: Evolution or Involution? A Qualitative Study With Mental Health and Emergency Professionals

International Journal of Mental Health Nursing, Volume 34, Issue 3, June 2025.
ABSTRACT The treatment of individuals with psychiatric disorders who visit the Emergency Department (ED) remains a significant issue within healthcare organisations. Over the past decades, various organisational solutions have been proposed, ranging from dedicated Emergency Departments to liaison mechanisms involving mental health nurses within EDs or ...
Camuccio Carlo Alberto, Zara Silvia
wiley   +1 more source

A magnetohydrodynamic flow of a water-based hybrid nanofluid past a convectively heated rotating disk surface: A passive control of nanoparticles

Reviews on Advanced Materials Science
One of the basic fluid mechanics problems of fluid flows over a revolving disk has both theoretical and real-world applications. The flow over a rotating disk has been the subject of numerous theoretical studies because it has many real-world ...
Yasmin Humaira, AL-Essa Laila A., Mahnashi Ali M., Hamali Waleed, Saeed Anwar   +4 more
doaj   +1 more source

Electrical Characteristics of MHD Generator with Resistive Segmented Electrodes in Thermal Equilibrium [PDF]

, 1970
Kiyoshi Yoshikawa, Itaru Michiyoshi
openalex   +1 more source