Results 11 to 20 of about 1,234,082 (251)

Theoretical Study of a Novel CO2 Supersonic Two-phase Expansion Refrigeration Cycle

open access: yesZhileng xuebao, 2021
Natural refrigerants such as CO2 have become a research hotspot. Under high-pressure conditions, a large throttling loss becomes the primary reason for the low circulation efficiency of the CO2 refrigeration cycle. Therefore, reducing the throttling loss
Zeng Yupei   +6 more
doaj   +2 more sources

The radial dimension of a supersonic jet expansion from conical nozzle

open access: yesAIP Advances, 2016
In a laser-cluster interaction experiment, the radial dimension of a supersonic gas jet is an important parameter for the characterization of interaction volume.
Guanglong Chen   +6 more
doaj   +2 more sources

Supersonic Reviews

open access: yes, 2021
Supersonic Reviews Snap the norm underneath to see whether you're prepared to get a for advertiser one until the plan ends or gives finish! Supersonic Reviews All things being equal, would you say you are set up for genuine degree fat devouring close by ...
Supersonic Reviews
core   +1 more source

Annular Supersonic Ejector Design and Optimization [PDF]

open access: yes, 2012
An ejector is a device that entrains a secondary flow into a high speed stream that is generated by expansion of high pressure motive gas [1]. These ejectors can be broadly classified into central ejectors and annular ejectors.
Venkat S. Iyengar   +5 more
core   +1 more source

Spatial mapping of low pressure cluster jets using Rayleigh scattering

open access: yesScientific Reports, 2023
In this work, we report evolution of atomic clusters in a highly under-expanded supersonic jet of Argon. A high resolution and sensitive Rayleigh scattering based experimental set-up is designed to overcome the limitations encountered in conventional set-
Milaan Patel   +3 more
doaj   +1 more source

Evolution of Supersonic Modes in Hypersonic High-Enthalpy Boundary Layer Transition

open access: yes气体物理, 2023
With continuous expansion of flight speed and altitude domains, the high-temperature gas effects, especially the thermochemical non-equilibrium (TCNE) effects in hypersonic high-enthalpy boundary layers invalidated the calorically perfect gas (CPG ...
Zhou-yuan ZHAO   +3 more
doaj   +1 more source

PENETRATION OF A SHOCK WAVE IN A FLAME FRONT [PDF]

open access: yesINCAS Bulletin, 2009
The present paper deals with the interactions between a fully supersonic flame front, situated in a supersonic two-dimensional flow of an ideal homogeneous combustible gas mixture, and an incident shock wawe, which is penetrating in the space of the hot ...
Dan PANTAZOPOL
doaj   +1 more source

Investigation of computational techniques for the prediction of supersonic dynamic flows [PDF]

open access: yes, 1999
A computational investigation was undertaken to examine techniques for predicting supersonic dynamic flows, involving unsteadiness over fixed and moving surfaces. The fixed geometries examined were cylinder-flares and compression ramps, and the moving
Roper, Jeffrey John, Roper, J.J.
core   +4 more sources

Supersonic Diversions: Assessment of Great-Circle versus Sonic Boom-Restricted Flight Routing [PDF]

open access: yes, 2013
Overland supersonic flight bans due to the sonic boom are often said to be the reason for civil high-speed aircraft not being able to make a breakthrough.
Bernd Liebhardt   +5 more
core   +1 more source

Expansion Waves at the Outlet of the Supersonic Two-Phase Flow Nozzle

open access: yesJournal of Thermal Science and Technology, 2007
Two-phase flow nozzles are used in the total flow system of geothermal power plants and in the ejector of the refrigeration cycle, etc. One of the most important functions of the two-phase flow nozzle is converting two-phase flow thermal energy into ...
Masafumi NAKAGAWA   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy