As a result, TEGs are widely used in a variety of applications, including solar thermoelectric generation systems, combined heat and power (CHP) systems, spark ignition/compression combustion engine driven vehicles, solar thermoelectric cooling systems, thermal energy storage of internal combustion ...
The crystallite size La of the nanographite samples was obtained both by x-ray diffraction using synchrotron radiation and directly from scanning tunneling microscopy images. A general equation for the determination of La using any laser energy in the visible range is obtained. Moreover, it is ...
Energy conservation equation Expressing the diffusive flux according to Fick´s law Schmidt number: ratio of the rate of momentum transport to the rate of mass transport Prandtl number: ratio of rate of momentum transport to the rate of energy transport Lewis number: ratio of rate of energy tr...
In the rest of regimes, the model took the SGS mixing effects into account.;The LES mixing models included a dynamic structure model for subgrid stresses, a one-equation viscosity model for SGS scalar fluxes, an algebraic model for SGS scalar dissipation. The established RANS-based spray and ...
On the complete Lie point symmetries classification of the mixed quadratic-linear Lienard type equation x¨ + f (x)x˙ 2 + g(x)x˙ + h(x) = 0 In this paper we develop a systematic and self consistent procedure based on a set of compatibility conditions for identifying all maximal (eig...
aDuring combustion, a good pressure fit is one of the most important parts of the analysis because it, and its first derivative are the primary in put to the nonlinear differential equation solution, Eq. (6).points 在燃烧期间,好压力适合是其中一个分析的重要部分,因为它和它的最初倒数是主要的...
and the ECSA was derived from the equation ECSA = Cdl/Cs, whereCsis the specific capacitance. TheCsfor a flat surface was in the range of 20–60 µF/cm2, and a value of 40 µF/cm2was adopted here to roughly calculate the ECSA. The stability was measured at a current de...
aDuring combustion, a good pressure fit is one of the most important parts of the analysis because it, and its first derivative are the primary in put to the nonlinear differential equation solution, Eq. (6).points 在燃烧期间,好压力适合是其中一个分析的重要部分,因为它和它的最初倒数是主要的...
Every solution of a linear elliptic equation on a bounded domain may be considered as an equilibrium of a free boundary problem. The free boundary problem consists of the corresponding parabolic equation on a variable unknown domain with free boundary conditions prescribing both Dirichlet and Neumann ...
An extended period numerical integration of a baroclinic primitive equation model has been made for the simulation and the study of the dynamics of the atmosphere's general circulation. The solution corresponding to external gravitationa... SMAGORINSKY,J. - 《Monthly Weather Review》 被引量: 1.3万...