Results 31 to 40 of about 1,935,412 (358)

Experimental and Computational Investigation of an “Open” Transonic Cavity Flow [PDF]

open access: yes, 2009
This paper presents an investigation of a transonic flow (M∞ = 0.85) over a rectangular cavity having a length-to-depth ratio of 5. Velocities were measured inside the cavity on the central plane and two off-centre planes using a two-component particle ...
Knowles, Kevin   +3 more
core   +1 more source

Thermal Analysis of Solid/Liquid Phase Change in a Cavity with One Wall at Periodic Temperature

open access: yesEnergies, 2021
In this study, heat transfer in a square cavity filled with a Phase Change Material (PCM) under a sinusoidal wall temperature during solidification and melting is analyzed.
Shogo Tomita   +2 more
doaj   +1 more source

Simulation study of direct current vacuum breakdown and its application to high-gradient accelerating structures [PDF]

open access: yesNuclear Technology and Radiation Protection, 2020
It is well known that radio frequency breakdown is one of the main limitations in high frequency accelerators. Similarities have been detected between breakdowns in direct current vacuum gaps and those in superconducting radio frequency cavities.
Radmilović-Rađenović Marija D.   +1 more
doaj   +1 more source

Dissipative couplings in cavity magnonics [PDF]

open access: yesJournal of Applied Physics, 2020
Cavity Magnonics is an emerging field that studies the strong coupling between cavity photons and collective spin excitations such as magnons. This rapidly developing field connects some of the most exciting branches of modern physics, such as quantum ...
Yi‐Pu Wang, Can-Ming Hu
semanticscholar   +1 more source

Computational investigation of cavity flow control using a passive device [PDF]

open access: yes, 2012
In this paper, the results of computational studies on the unsteady flow features in threedimensional empty cavities and cavities with a representative store are presented.
Khanal, Bidur   +6 more
core   +2 more sources

Hydraulic Fracture Propagation Near the Cavity in a Poroelastic Media

open access: yesApplied Sciences, 2021
In this paper, we investigate the problem of the propagation of hydraulic fractures in a poroelastic medium that has a circular cavity. The research was conducted using the extended finite element method (XFEM) implemented in the ABAQUS software package.
Anton Azarov   +2 more
doaj   +1 more source

Experiments in Cavity QED: Exploring the Interaction of Quantized Light with a Single Trapped Atom [PDF]

open access: yes, 2005
The experiments discussed in this thesis focus on the interaction of a single trapped atom with the single mode of a high-finesse optical cavity, in the regime of strong coupling.
Boca, Andreea
core   +1 more source

A Photon Blockade in a Coupled Cavity System Mediated by an Atom

open access: yesApplied Sciences, 2019
We investigate theoretically the photon statistics in a coupled cavity system mediated by a two-level atom. The system consists of a linear cavity weakly driven by a continuous laser, and a nonlinear cavity containing an atom inside.
Ming-Cui Li, Ai-Xi Chen
doaj   +1 more source

Self-pulsing dynamics in a cavity soliton laser [PDF]

open access: yes, 2010
The dynamics of a broad-area vertical-cavity surface-emitting laser (VCSEL) with frequency-selective feedback supporting bistable spatial solitons is analyzed experimentally and theoretically. The transient dynamics of a switch-on of a soliton induced by
Oppo, G. -L.   +9 more
core   +1 more source

Fungal pneumonia manifesting as cavitary lesions in a critically ill elderly patient

open access: yesJournal of Infection in Developing Countries, 2019
Elderly patients with fungal pneumonia experience higher mortality and are more likely to be misdiagnosed. The diagnosis and treatment of fungal pneumonia in elderly patients is challenging.
Wei Yang   +5 more
doaj   +1 more source

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