Results 81 to 90 of about 137,751 (387)

Three‐Dimensional Hybrid Simulation of Viscous‐Like Processes at Saturn's Magnetopause Boundary

Geophysical Research Letters, 2018
Saturn's magnetosheath flows exhibit significant dawn/dusk asymmetry. The dawnside flows are reduced from expectation, suggesting significant momentum transport through the magnetopause boundary where the flow shear is maximized.
P. A. Delamere, B. Burkholder, X. Ma
doaj   +1 more source

Reconnection in a Weakly Stochastic Field

, 1999
We examine the effect of weak, small scale magnetic field structure on the rate of reconnection in a strongly magnetized plasma. This affects the rate of reconnection by reducing the transverse scale for reconnection flows, and by allowing many ...
A. Lazarian, Diamond P. H., Ethan T. Vishniac, Iroshnikov P. S., Kazantsev A. P., Lazarian A., Lazarian A., Lubow S. H., Parker E. N., Ruzmaikin A. A., Vainshtein S. I.   +10 more
core   +1 more source

Super-efficient Electron Acceleration by an Isolated Magnetic Reconnection

Astrophysical Journal, 2019
Magnetic reconnection—the process typically lasting for a few seconds in space—is able to accelerate electrons. However, the efficiency of the acceleration during such a short period is still a puzzle.
H. Fu, Y. Xu, A. Vaivads, Y. Khotyaintsev   +3 more
semanticscholar   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Properties of the Turbulence Associated with Electron-only Magnetic Reconnection in Earth’s Magnetosheath

Astrophysical Journal, 2019
Turbulent plasmas generate intense current structures, which have long been suggested as magnetic reconnection sites. Recent Magnetospheric Multiscale observations in Earth’s magnetosheath revealed a novel form of reconnection where the dynamics only ...
J. Stawarz, J. Eastwood, T. Phan, I. Gingell, M. Shay, J. Burch, R. Ergun, B. Giles, D. Gershman, O. Contel, P. Lindqvist, C. Russell, R. Strangeway, R. Torbert, M. Argall, D. Fischer, W. Magnes, L. Franci   +17 more
semanticscholar   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Relativistic Magnetic Reconnection in Electron–Positron–Proton Plasmas: Implications for Jets of Active Galactic Nuclei [PDF]

Astrophysical Journal, 2019
Magnetic reconnection is often invoked to explain the nonthermal radiation of relativistic outflows, including jets of active galactic nuclei (AGNs). Motivated by the largely unknown plasma composition of AGN jets, we study reconnection in the unexplored
M. Petropoulou, L. Sironi, A. Spitkovsky, D. Giannios   +3 more
semanticscholar   +1 more source

Triply‐Twinned Metamaterials: Unraveling the Mechanics and Failure Pathways Through High‐Resolution XCT

Advanced Materials, EarlyView.
Triply‐twinned architected lattices transform deformation from bending to stretching of struts, delivering up to threefold increases in stiffness and strength across polymeric and metallic systems. High‐resolution synchrotron XCT and image‐based simulations reveal how meta‐grain architecture, defects, and AM build orientation govern failure pathways ...
David McArthur, George Maddison, Jaianth Vijayakumar, Paul Tafforeau, Kathy Christofidou, Peter David Lee, PJ Tan, Chu Lun Alex Leung   +7 more
wiley   +1 more source

Electron‐Scale Reconnecting Current Sheet Formed Within the Lower‐Hybrid Wave‐Active Region of Kelvin‐Helmholtz Waves

Geophysical Research Letters, 2023
We present Magnetospheric Multiscale observations of an electron‐scale reconnecting current sheet in the mixing region along the trailing edge of a Kelvin‐Helmholtz vortex during southward interplanetary magnetic field conditions.
K. A. Blasl, T. K. M. Nakamura, R. Nakamura, A. Settino, H. Hasegawa, Z. Vörös, M. Hosner, D. Schmid, M. Volwerk, Owen W. Roberts, E. Panov, Yi‐Hsin Liu, F. Plaschke, J. E. Stawarz, J. C. Holmes   +14 more
doaj   +1 more source

Recirculation of plasmasphere material during idealized magnetic storms

Frontiers in Physics, 2023
The fate of flux tube material once it is eroded from of the plasmasphere through a dayside plume remains unknown. The eroded plasmasphere material can be either swept away by the solar wind and lost from Earth’s system, or recirculated into the inner ...
Christian-Andrew Bagby-Wright, Daniel T. Welling, Ramon E. Lopez, Roxanne Katus, Brian M. Walsh   +4 more
doaj   +1 more source