Results 41 to 50 of about 125,081 (296)

Smooth relativistic Hartree-Fock pseudopotentials for H to Ba and Lu to Hg

, 2009
We report smooth relativistic Hartree-Fock pseudopotentials (also known as averaged relativistic effective potentials or AREPs) and spin-orbit operators for the atoms H to Ba and Lu to Hg.
Fischer C. Froese, J. R. Trail, R. J. Needs   +2 more
core   +1 more source

Development of a Multiphase Photon Monte Carlo Method for Spray Combustion and its Application in High-pressure Conditions [PDF]

, 2017
In this work the development of a multiphase photon Monte Carlo (PMC) method with a focus on resolving radiative heat transfer in combustion simulations is presented.
Cai, Jian, Modest, Michael F., Roy, Somesh   +2 more
core   +2 more sources

Adaptation of n-heptane autoignition tabulation for complex chemistry mechanisms

Thermal Science, 2011
The adaptation of auto-ignition tabulation for effective use of complex chemical mechanisms will be presented in this paper. Taking cool flame ignition phenomenon into account could improve numerical simulations of combustion in compression ignition engines.
Ban, Marko, Duić, Neven
openaire   +2 more sources

Investigations of Evaporative Cooling and Turbulence Flame Interaction Modeling in Ethanol Turbulent Spray Combustion Using Tabulated Chemistry

Fluids, 2019
Evaporative cooling effects and turbulence flame interaction are analyzed in the large eddy simulation (LES) context for an ethanol turbulent spray flame.
Fernando Luiz Sacomano Filho, Louis Dressler, Arash Hosseinzadeh, Amsini Sadiki, Guenther Carlos Krieger Filho   +4 more
doaj   +1 more source

Herschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction [PDF]

, 2010
We report the detection of absorption by interstellar hydroxyl cations and water cations, along the sight-line to the bright continuum source W49N.
A. Coutens, A. Cros, A. G. G. M. Tielens, A. Lorenzani, B. Godard, B. Mookerjea, Brogan, C. Gry, C. Joblin, C. Persson, C. Vastel, D. A. Neufeld, D. C. Lis, D. Teyssier, de Graauw, E. Dartois, E. Falgarone, E. Herbst, F. Boulanger, Fish, Gerin, Godard, Goicoechea, Gwinn, H. Gupta, Indriolo, J. Cernicharo, J. H. Black, J. Krełowski, J. Martín-Pintado, J. Pearson, J. R. Goicoechea, J. Stutzki, J. Zmuidzinas, K. Klein, K. M. Menten, Kre▯owski, L. A. Samoska, Le Petit, Le Petit, Liszt, M. De Luca, M. Gerin, M. Kazmierczak, M. Perault, M. Salez, M. Schmidt, Mürtz, Ossenkopf, P. Encrenaz, P. F. Goldsmith, P. Hennebelle, P. Hily-Blant, P. Rimmer, P. Sonnentrucker, Pilbratt, Plume, R. Kołos, R. Monje, R. Plume, R. Shipman, R. Szczerba, S. Philipp, S. Schlemmer, S. Yu, Sonnentrucker, Strahan, T. A. Bell, T. G. Phillips, T. Giesen, T. R. Geballe, Van der Werf, van Dishoeck, Vastel, Wehinger, Wyrowski   +75 more
core   +2 more sources

The Saturated and Supercritical Stirling Cycle Thermodynamic Heat Engine Cycle

, 2018
On the assumption that experimentally validated tabulated thermodynamic properties of saturated fluids published by the National Institute of Standards and Technology are accurate, a theoretical thermodynamic cycle can be demonstrated that produces a net-
Marko, Matthew David
core   +1 more source

Multifrequency radiation hydrodynamics simulations of H2 line emission in primordial, star-forming clouds [PDF]

, 2014
We investigate the collapse of primordial gas in a minihalo with three-dimensional radiation hydrodynamics simulations that accurately model the transfer of H2 line emission.
Greif, Thomas H.
core   +1 more source

Atomic and Molecular Opacities for Brown Dwarf and Giant Planet Atmospheres [PDF]

, 2006
We present a comprehensive description of the theory and practice of opacity calculations from the infrared to the ultraviolet needed to generate models of the atmospheres of brown dwarfs and extrasolar giant planets.
A. Burrows, Brown L. R., Brown L. R., Brown L. R., C. M. Sharp, Carson T. R., Carson T. R., Chase M. W., Cunto W., Cunto W., Deirmendjian D., Dimitrijevic M. S., Eriksson G., Eriksson G., Fegley B., Jr., Fegley B., Jr., Fraser F. A., Irvine W. M., Jacquinet-Husson N., John T. L., John T. L., Plez B., Sharp C. M., Tsuji T., Varanasi P., Verner D. A., Wishart A. W.   +26 more
core   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Large Eddy Simulation of Autoignition in a Turbulent Hydrogen Jet Flame Using a Progress Variable Approach

Journal of Combustion, 2012
The potential of a progress variable formulation for predicting autoignition and subsequent kernel development in a nonpremixed jet flame is explored in the LES (Large Eddy Simulation) context. The chemistry is tabulated as a function of mixture fraction
Rohit Kulkarni, Wolfgang Polifke
doaj   +1 more source