In comparison with the reference data, the resulting correlation equation for density showed a maximum error of 1.1% and 3.8% within the temperature ranges of 253 K–393 K and 173 K–393 K, respectively. Bai-gang et al. [18] developed an EoS model for hydrogen gas to investigate the ...
The particular innovation stems from the assumption made during the derivation. Only small changes of fluid properties are assumed at first. This allows to use the equation of state of a thermally perfect gas (specific heat capacity constant) to derive Roe's matrix. Effectively this leads to ...
1.Research on real-time calculating method of Mine Ventilation Network based on Gas-Flow Monitoring Visualization;基于瓦斯流监测可视化的矿井风网实时解算 英文短句/例句 1.A New Way About Naval Gun Firing Against Shore Targets Based on GPS and Real-Time Exterior Ballistic Computation基于GPS和外弹道实时...
For the methyl top correction, we applied a standard approach, that is, explicit methyl top rotation potential sampling inside the crystal, then solved the Schrödinger equation for a particle on the computed potential. Hydrogen-bond correction The hydrogen-bond correction aimed to correct the zero...
(parametric) main effects and interactions are reformulated in a nonparametric setup. To test these nonparametric hypotheses, the asymptotic distributions of quadratic forms of rank statistics are derived in a general framework which enables the derivation of the statistics for the nonparametric hypotheses...
Therefore, an isobaric process is a general polytropic process for an ideal gas. If the gas is not ideal, then n may not equal 0, but the process is still considered polytropic. It is defined by the equation $$c \mathrm{d}T = \mathrm{\delta}Q$$ where c is constant. This can be...
To help gain physical insights into the slow-light soliton dynamics, we adopt the symmetric Fourier split step method to compute the non-integrable nonlinear Schrödinger equation (NLSE) with an auxiliary equation describing the free-carrier generation26,31: ∂E ∂z ¼ ÀaE þ iXkZ2bk...
Using similar physical models as both Gurney (for the one-dimensional equation) and Breech (for the two-dimensional equation) the total Kinetic Energy of the Gas in the cylindrical casing is: (5)1/2r=R∫r=02πρr(rR)2drx/L=1−B∫x/L=−BV2x/Ld(xL)1/2∫r=0r=R2πρr(rR)...
They based their analysis on the simplest possible equation of state, one-fluid van der Waals equation. Later on, other authors used the same 3, 4or similar 5, 6, 25equations of state in calculations of global phase diagrams and the set of systems studied so far includes lattice gas and...
To quantitatively predict the flow rate in the electrochemical devices with a target delivery volume of ∼500 nL, an analytical model for the whole µ-pump system was developed; the complete derivation details can be found in Avila et al. 202140. The drug delivery process can be derived ...