Boltzmann相关论文
随着高超声速飞行器和微机电系统的快速发展和广泛应用,跨流域尤其是过渡流区的稀薄气体非平衡效应问题也受到了越来越多的关注。......
In order to investigate the influence of aluminum vapor on the breakdown performance of air,this paper makes a study of ......
First-principles approaches have recently been developed to replace the phenomenological modeling approaches with adjust......
Lattice Boltzmann simulation of phase change and heat transfer characteristics in the multi-layer de
The metal droplets deposition method(MDDM)is a rapid prototyping technology,implemented via metallurgy bonding within dr......
A new method for selecting dimensionless relaxation time in the lattice Boltzmann model was proposed based on similarity......
According to J. H. Freed, the dependence of line-width on the motion of β protons having a continuous distribution angl......
1 流变学的产生和发展流变学产生于19世纪60年代。1853年,Maxwell 指出物质的粘性现象可以用一个线性一阶微分方程描述,1874年 Bo......
From electronic excited state theory to the property predictions of organic optoelectronic materials
We introduce here a work package for a National Natural Science Foundation of China Major Project. We propose to develop......
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Effect of fluid flow on solidified equiaxed dendrite morphology evolution based on phase field-latti
Fluid flow can significantly change the evolution of microstructural morphology. However, relatively little is known how......
在现在的学习，薄片状的最容易溶解的生长上的自然传送对流的影响被 phase-field-lattice Boltzmann 研究为 Al-Cu 最容易溶解的合金......
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A nanofluid is a particle suspension that consists of base liquids and nanoparticles. Nanofluid has greater potential fo......
For the past ten years there has been much progress in computational fluid dynamics (CFD), among which the formation and......
The gliding arc can offer high energy efficiency and selectivity for chemical reactions and has been widely applied in m......
It was first proposed that an extended chain Ising (ECI) model contains the Ising chain model,single spin doublewell pot......
Microbial fuel cell(MFC) is a novel environmental friendly energy device which has received great attention due to its t......
The possible inclusion modes of berberine(Berb) with β-cyclodextrin(BCD) in aqueous solution were predicted by molecula......
The First Principles Investigations of the Thermoelectric Properties of GaN with p-and n-Type Doping
We investigate the thermoelectric properties of GaN with p-and n-type doping by the first principles calculation and the......
The drag force on a cylindrical particle is calculated using lattice Boltzmann method.The results show that the drag coe......
Interphase momentum transport in heterogeneous gas-solid systems with multi-scale structure is of great importance in pr......
Electron Transport Coefficients and Effective Ionization Coefficients in SF_6-O_2 and SF_6-Air Mixtu
The electron drift velocity, electron energy distribution function(EEDF), densitynormalized effective ionization coeffic......
热化学非平衡流模拟中广泛应用的双温度或多温度模型不能描述分子在各振动能级上的分布,只能假设其满足振动温度下的Boltzmann分布......
Thermoelectric Properties of the CuGaTe_2 Crystal from First-principles Calculations:the Role of Dop
The thermoelectric properties of CuGaTe2 crystal are investigated by using the first-principles method and semi-classica......
This present paper proposes a two-dimensional lattice Boltzmann model coupled with a Large Eddy Simulation (LES) model a......
A 2-D Lattice Boltzmann Method(LBM) coupled with a Sub-Grid Stress(SGS) model is proposed and validated by flows around ......
By method of the Laplace transform, this article presents semi-analytical solutions for transient electroosmotic and pre......
The transport of liquid plugs in microchannels is very important for many applications such as in medical treatments in ......
Effect of pressure on electronic and thermoelectric properties of magnesium silicide: A density func
We study the effect of pressure on electronic and thermoelectric properties of Mg_2Si using the density functional theor......
Quantum Chemistry Based Computational Study on the Conformational Population of a Neodymium Neodecan
The title complex is widely used as an efficient key component of Ziegler-Natta catalyst for stereospecific polymerizati......
本文首先建立了在欧拉-拉格朗日框架下的格子-波尔兹曼/离散单元法(LBE-DEM)耦合方法,并用于模拟二维气固两相交叉射流.其中气相射......
Graphene has attracted enormous interests due to its unique physical, mechanical, and electrical properties. Specially,g......
To investigate the relationship between the electronic structure and the power factor of Na_xCoO_2(x=0.3,0.5 and 1.0),th......
The thermoelectric performances of 1 T-ZrX_2(X=S and Se) single layers were investigated using a combination of density ......
From molecular dynamics to lattice Boltzmann:a new approach for pore-scale modeling of multi-phase f
Most current lattice Boltzmann(LBM) models suffer from the deficiency that their parameters have to be obtained by fitti......
A reconstruction method is proposed for the polyurethane foam and then a complete numerical method is developed to predi......
Numerical Modelling and Simulation of Seepage in Tight Sandstone Based on Parallel Lattice Boltzmann
1 Introduction Lattice Boltzmann Method(LBM)have a remarkable ability to simulate single,multiphase and multicomponent f......
为了快速准确的得到不同应力状态下煤岩的渗透率,提出一种基于格子Boltzmann方法和单轴压缩试验相结合的煤岩渗透率研究方法。首先......
One dimensional traffic model was studied with the consideration of stochastic deceleration by using the lattice Boltzm......
Lattice Boltzmann model for simulation on leaching process of weathered elution-deposited rare earth
The lattice Boltzmann model with coupled chemical reaction was proposed to simulate the ion exchange process of rare ear......
介绍一种用于计算稳态汤逊条件下气体放电参数的Ｂｏｌｔｚｍａｎｎ方程分析法，在１６９×１０－２１Ｖ·ｍ２≤Ｅ／Ｎ≤４２４×１０－２１Ｖ·ｍ２范围对ＳＦ６和Ｎ２的计算结果与实验测量值吻合，表明了这一算法的有......
这类方法主要解决低旋磁比和低自然丰度核的NMR灵敏皮的提高问题,也能用于决定偶合常数的相对符号。一、灵敏度提高的非选择性方......
本文使用LIF方法在气-束装置上研究了Ca+NF_3——CaF+F_2N 和Ca+CHF_3——CaF+CHF_2二个反应的初始产物能态分布。通过测得的CaF分......
准静态载荷下的拉伸压缩试验中,几乎所有高聚物粘结炸药(PBX)都体现出了明显的非线性本构行为,现常用的本构模型在描述这种非线性......
A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdow
In this paper, the capabilities of laser-induced breakdown spectroscopy (LIBS) forrapid analysis to multi-component pla......
Optical emission spectra of the plasma generated by a 532 nrn Nd:YAG laser irradiationonto a standard aluminum alloy (E......
A one-dimensional continuous analytic potential solution to a generic oxide-silicon-oxide system is developed.With the a......
