Using a unified method of the extended first-principles molecular dynamics, we report a wide-range (density rho = 2.329-18.632 g/cm3, temperature T = 1.00 x 104-1.29 x 108 K) equation of state (EOS) and principal Hugoniot of silicon, which agree well with experimental results, and then ...
The equivalent local potentials have been confirmed to be rather insensitive to a choice of parameters and to be fairly accurate by comparing with the phase shifts and the wave functions obtained with the RGM equation. The results indicate the importance of the Darwin term. The term leads to a...
2.2. Transport equation for laminar kinetic energy As discussed above, the laminar kinetic energy kL represents the streamwise velocity fluctuations in the pretransirional region. Similar to the work of Papp and Dash46, 47 and Xu et al.48, 49, 50, the kL transport equation in this paper is...
While the dose deposition of charged hadrons has received much attention over the last decades starting in 1930 with the publication of the Bethe equation, there are still practical obstacles in implementing it in fields like radiotherapy and isotope production on cyclotrons. This is especially true...
Step 4. Determine the sign of the function f(x) in the leftmost subinterval, by picking any x value within the subinterval, substituting it into the equation, and then determining if the y is positive or negative. For example: x values from negative infinity to 2 Step 5. Repeat step...
GERG-2008 is explicit in the Helmholtz free energy as a function of density, temperature, and composition. The equation is based on 21 natural gas components: methane, nitrogen, carbon dioxide, ethane, propane, n-butane, isobutane, n-pentane, isopentane, n-hexane, n-heptane, n-octane, n-...
Form of a Wide-Range Vapor Pressure Equation 来自 ACS 喜欢 0 阅读量: 20 作者: W Waring 摘要: form. of a wide-range vapor pressure equation DOI: 10.1021/ie50532a042 被引量: 62 年份: 1954 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ACS ResearchGate onAcademic 相似文献 参考...
- 《Deep Sea Research Part II Topical Studies in Oceanography》 被引量: 243发表: 2012年 Equations of state and impact-induced shock-wave attenuation on the Moon Current equation-of-state formulations, used for finite-difference cratering flow calculations, are cast into a framework permitting ...
of PTO nanoparticle increases linearly as the temperature increases. When the temperature is higher than 165 °C (region II and III in Fig. 4(b)), the ΔT changes as a fourth order curve, and the equation of the curve can be written as \({\rm{\Delta }}T={{A}}_{1}{T}^{4...
Multiferroics, where two or more ferroic order parameters coexist, is one of the hottest fields in condensed matter physics and materials science. To search multiferroics, currently most researches are focused on frustrated magnets, which usually have complicated magnetic structure and low magnetic order...