Results 101 to 110 of about 789,979 (292)

Field‐Driven Proton Transport in Water Revealed by Machine Learning Molecular Dynamics

open access: yesAdvanced Science, EarlyView.
Using a reactive and polarizable machine‐learning molecular dynamics (MLMD) framework, the authors show that excess‐proton drift remains nearly linear with applied electric field up to 0.15 V/Å. It is also found that the protonic defect mitigates the field‐induced structural changes observed in neat water, revealing a distinct high‐field response of ...
Alicia van Hees   +3 more
wiley   +1 more source

Delta Schools Retiring Teachers

open access: yes, 1965
A program for retiring teachers, left to right: Glen Seegmiller, Thelma Seegmiller, Gertrude Western, Margaret Roper and C. L.

core  

Space shuttle: Static stability and control investigation of the NAR delta wing (134d) and straight wing (130G) space shuttle orbiters [PDF]

open access: yes, 1971
Trisonic wind tunnel static stability tests on straight wing and delta wing space shuttle ...
Allen, E. C.
core  

Accelerating High‐Fidelity Airfoil Design via Physics‐Informed Video Diffusion Model

open access: yesAdvanced Science, EarlyView.
Physics‐informed video diffusion enables rapid inverse aerodynamic design by mapping target lift‐to‐drag response to airfoil geometries and full‐field flow distributions. Trained on 53 400 DNS samples, the model achieves over 90% fidelity with ∼30 s inference, while experimentally realized propeller designs demonstrate a practical pathway from ...
Yifeng Ai   +9 more
wiley   +1 more source

Flow structures in end-view plane of slender delta wing

open access: yesEPJ Web of Conferences, 2017
Present investigation focuses on unsteady flow structures in end-view planes at the trailing edge of delta wing, X/C=1.0, where consequences of vortex bursting and stall phenomena vary according to angles of attack over the range of 25° ≤ α ≤ 35° and yaw
Sahin Besir   +3 more
doaj   +1 more source

Label‐Free Super‐Resolution Imaging Using Non‐Linear Exogenous Photon Avalanche Backlight

open access: yesAdvanced Science, EarlyView.
Transmission avalanche backlight (TAB) microscopy turns a photon‐avalanching Tm3+:LiYF4 crystal into a nonlinear luminescent backlight. Weak attenuation by a transparent sample is amplified into strong emission modulation: image contrast increases with sample attenuation and avalanche nonlinearity (N), while the effective point spread function narrows ...
S. Karmegam   +5 more
wiley   +1 more source

Tissue tension release induces Vinculin-dependent epithelial delamination in Drosophila pupal wings

open access: yesCell Structure and Function
Mechanical forces play critical roles in tissue morphogenesis and homeostasis, yet how tissue mechanics are translated into epithelial cell delamination remains poorly understood.
Souta Hiro, Keisuke Ikawa
doaj   +1 more source

Swept and Delta Wing Sense

open access: yes, 1955
Pamphlet discussing the Navy's switch to delta wing aircraft, including the benefits to supersonic flight, the detriments to low speed flight, tips for aviators, and ...
United States. Navy. Office of the Chief of Naval Operations. Aviation Training Division.
core  

Perspective: Quantum Computing on Magnetic Racetrack

open access: yesAdvanced Electronic Materials, EarlyView.
Magnetic domain walls emerge as mobile qubits on quantum racetracks, where chirality encodes quantum information and current‐driven motion enables flying‐qubit functionality. This Perspective outlines the physical principles, gate mechanisms, material requirements, and experimental roadmap for realizing scalable quantum computing with magnetic textures,
Ji Zou, Jelena Klinovaja, Daniel Loss
wiley   +1 more source

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