Results 61 to 70 of about 2,373,078 (199)

Numerical study of real gas effects during bubble collapse using a disequilibrium multiphase model. [PDF]

open access: yesUltrason Sonochem, 2022
Bidi S   +4 more
europepmc   +1 more source

Fermionization of a strongly interacting Bose-Fermi mixture in a one-dimensional harmonic trap

open access: yes, 2009
We consider a strongly interacting one-dimensional (1D) Bose-Fermi mixture confined in a harmonic trap. It consists of a Tonks-Girardeau (TG) gas (1D Bose gas with repulsive hard-core interactions) and of a non-interacting Fermi gas (1D spin-aligned ...
Anna Minguzzi   +5 more
core   +2 more sources

Design of ZigBee wireless sensor network system for mine gas monitoring

open access: yesGong-kuang zidonghua, 2017
In view of problems of high cost, poor mobility and limited coverage of mine gas monitoring adopted by wired sensor network, a ZigBee wireless sensor network system for mine gas monitoring was designed.
XU Ruihua, WANG Kaimin
doaj   +1 more source

A theoretical analysis of simulated transonic boundary layers in cryogenic-nitrogen wind tunnels [PDF]

open access: yes
A theoretical analysis was made to determine the real gas effects on simulation of transonic boundary layers in wind tunnels with cryogenic nitrogen as the test gas.
Adcock, J. B., Johnson, C. B.
core   +1 more source

ADIABATIC COMPRESSION OF REAL GAS

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2014
A variation in natural gas temperature in the centrifugal injectors of compressor stations is analyzed. It is commonly assumed that this process has a polytropic nature, the power index in the polytropic relation being different from the adiabatic ...
M. V. Lurie
doaj  

Mollier-I, S-Diagrams for Combustion Gases in Data Processing [PDF]

open access: yes
In order to have all the thermal and caloric states of combustion gases accessible in a computer, closed mathematical approximation equations were established for the real factors, the enthalpy and the entropy of a real combustion gas.
Zacharias, F.
core   +1 more source

Covariant Equilibrium Statistical Mechanics

open access: yes, 2006
A manifest covariant equilibrium statistical mechanics is constructed starting with a 8N dimensional extended phase space which is reduced to the 6N physical degrees of freedom using the Poincare-invariant constrained Hamiltonian dynamics describing the ...
Barut A. O.   +12 more
core   +1 more source

A feasibility study of a hypersonic real-gas facility [PDF]

open access: yes
A four month feasibility study of a hypersonic real-gas free flight test facility for NASA Langley Research Center (LARC) was performed. The feasibility of using a high-energy electromagnetic launcher (EML) to accelerate complex models (lifting and ...
Driga, M. D.   +2 more
core   +1 more source

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