An apparatus for calculating the density and/or the specific gravity of a sample of a slurry which includes solids in a liquid is disclosed. The apparatus includes an electric means for measuring the weight of a known volume of the slurry, and an electronic computing means for calculating the...
A sample of water is found to contain 2 ppm lead. This means that for every million parts, two of them are lead. So, in a one gram sample of water, two-millionths of a gram would be lead. For aqueous solutions, the density of water is assumed to be 1.00 g/ml for these units ...
The function relation between polarization and the density of seawater at the range of visible waveband can be established by index of refraction,but there is a great calculation error.In order to calculate the density of seawater more accurately,the best waveband of calculating the density of se...
A hybrid NVE Molecular Dynamics simulation of liquid water is presented using a coupled Density Functional/Molecular Mechanics hamiltonian. The quantum sub... I Tu?Ón,MTC Martins-Costa,C Millot,... - 《Molecular Modeling Annual》 被引量: 81发表: 1995年 A novel high-performance liquid chromat...
BatchTest.xlsx Add liquid viscosity and density calculate tests Apr 21, 2022 LICENSE Update LICENSE Jun 13, 2020 README.md Update README.md Aug 10, 2024 RunTests Add printing of version number to unit test routine. Mar 30, 2024 VESIcal_v101.zip Push v 1.0.1 to pip Jun 14, 2021 ...
research presented in the following sections. The aim of this study is to derive an empirical correlation for predicting the uniaxial compressive strength of well cements using transit time measurement data of various cement samples that cover a wide range of density, compressive strength and ...
A basically new method for calculating the principal value in the theory of equilibrium isotopic effects, namely, the ratio between the reduced partition functions of isotopic forms ("β-factor") for crystals is suggested. The method is based on determining moments of the phonon state density func...
and supercooled liquids ofCS2.We also investigate the vibrational density of states of inherent structures in liquids which have rough potential energy surfaces, and conclude that the normal mode density of states at the local minima are not the correct vibrational frequencies for use in Zwanzig's ...
By expanding the displacement field and the material constants (mass density and elastic stiffness) in periodic wavelets, the explicit formulations of an eigenvalue problem for the plane harmonic bulk waves in such a phononic structure are derived. The point and line defect states in solid-liquid...
inType: a character "L" or "S" for longitudinal or shear incidence respectively The material structs must contain fields (all in SI units): clong: longitudinal speed cshear: shear speed G: shear modulus rho: mass density The outputs are: A: Array of complex amplitudes, assuming incidence am...