搜索结果: 1-15 共查到“力学 Gas”相关记录23条 . 查询时间(0.094 秒)
A grid-free dilatation element method for quasi-one-dimensional gas dynamics
Compressible flow Gridfree Quasi-one-dimensional flow
2016/5/18
A grid-free scheme for solving quasi-one-dimensional, isentropic, compressible flow in the subsonic regime is developed with a view toward its eventual generalization to three-dimensional turbulent co...
Formulation of Kinetic Energy Preserving Conservative Schemes for Gas Dynamics and Direct Numerical Simulation of One-Dimensional Viscous Compressible Flow in a Shock Tube Using Entropy and Kinetic Energy Preserving Schemes
Preserving Conservative Schemes Gas Dynamics Direct Numerical Simulation One-Dimensional Viscous Compressible Flow
2015/7/2
This paper follows up on the author’s recent paper “The Construction of Discretely Conservative Finite Volume Schemes that also Globally Conserve Energy or Enthalpy”.
Formulation of Kinetic Energy Preserving Conservative Schemes for Gas Dynamics and Direct Numerical Simulation of One-dimensional Viscous Compressible Flow in a Shock Tube Using Entropy and Kinetic Energy Preserving Schemes
Energy Preserving Conservative Kinetic Energy Preserving
2015/6/23
This paper follows up on the author’s recent paper “The Construction of Discretely
Conservative Finite Volume Schemes that also Globally Conserve Energy or Enthalpy”.
In the case of the gas dynamics...
Characterization and Measurement of Hybrid Gas Journal Bearings
feedhole externally pressurized gas bearing high speed gas bearing air bearing
2015/1/19
his thesis concentrates on the study of hybrid gas journal bearings (bearings with externally pressurized mass addition). It differs from most work in that it goes back to “basics” to explore the hydr...
The HyperBLaF is a Mach 8 blowdown wind tunnel used for fundamental studies of compressible turbulence, shock wave/boundary layer interactions, shock/shock interactions and configuration studies of hy...
29th International Symposium on Rarefied Gas Dynamics
Rarefied Gas Dynamics symposium history
2013/10/12
We are pleased to invite you to participate in the 29th RGD (Rarefied Gas Dynamics) symposium which will be held in Xi'an of China, a city full of Chinese culture and history.
Shale Gas, The Facts about the Environmental Concerns
Shale Gas Environmental Concerns IGU
2013/11/18
The International Gas Union is pleased to present the publication “Shale Gas: The Facts aboutthe Environmental Concerns.”
Global Vision for Gas; The Pathway towards a Sustainable Energy Future
Global Vision for Gas The Pathway Sustainable Energy Future
2013/11/18
Over the past four decades, natural gas has enjoyed phenomenal growth and has emerged as the fuel of choice - all over the world - in many consuming countries and sectors. In recent years, however, pu...
Global Vision for Gas; The Pathway towards a Sustainable Energy Future
Global Vision for Gas The Pathway towards Sustainable Energy Future
2013/11/18
Over the past four decades, natural gas has enjoyed phenomenal growth and has emerged as the fuel of choice - all over the world - in many consuming countries and sectors. In recent years, however, pu...
Gas Dynamic Theory of Local Quasigravity
Gas Dynamic Theory Local Quasigravity Fluid Dynamics
2012/5/31
In the present work there was found a class of noninertial frames of reference, which satisfy Einstein "equivalency" principle more than the known noninertial frames - these are strongly swirling gase...
Absolute linear instability in laminar and turbulent gas/liquid two-layer channel flow
Absolute linear instability laminar and turbulent gas/liquid two-layer channel flow Fluid Dynamics
2012/4/20
We study two-phase stratified flow where the bottom layer is a thin laminar liquid and the upper layer is a fully-developed gas flow. The gas flow can be laminar or turbulent. To determine the boundar...
Phase diagram and universality of the Lennard-Jones gas-liquid system
Phase diagram universality Lennard-Jones gas-liquid system
2012/2/27
The gas-liquid phase transition of the three-dimensional Lennard-Jones particles system is studied by molecular dynamics simulations. The gas and liquid densities in the coexisting state are determine...
Numerical simulations of convection in a layer filled with ideal gas are presented. The control parameters are chosen such that there is a significant variation of density of the gas in going from the...
Gas dynamics in high-luminosity polarized He-3 targets using diffusion and convection
University of Virginia, Charlottesville
2011/8/3
Abstract: The dynamics of the movement of gas is discussed for two-chambered polarized He-3 target cells of the sort that have been used successfully for many electron scattering experiments. A detail...
The relationship between near-surface turbulence and gas transfer velocity in freshwater systems and its implications for floating chamber measurements of gas exchange
The relationship near-surface turbulence gas transfer velocity freshwater systems floating chamber measurements of gas exchange
2014/4/17
We performed a series of gas exchange measurements in 12 diverse aquatic systems to develop the direct relationship between near-surface turbulence and gas transfer velocity. The relationship was log-...