The overall error in the derived values of the volume expansion coefficient was estimated to be within 5%. However, in the region of maximum values for the coefficient of volume expansion along the various isobars, the uncertainty in the derived values is estimated to be between 5 to 30%....
effect from the photoexcited region, the local pressure increase is expressed to be\(p(z = 0) = {\Gamma }\alpha F\), whereFis the incident radiant exposure,\({\Gamma } = \gamma v_{s}^{2} /c_{p}\)is the Grüneisen coefficient of water,γis the coefficient of volume expansion, ...
γpt denotes the interfacial energy surface density of Pt, Ωpt is the Pt molar volume, Dpt represents the Pt diffusion coefficient in ionomer phase,C∞_pt is the solute concentration of flat Pt particle in ionomer phase, which can be obtained by[43]: (18)C∞_pt=exp[2F(Vave-Erev_pt)...
Here ΔVY(W) is the volume change of oil caused by the temperature change in m3. ΔVY(W) = αΔtVY. Where Δt is the temperature change in °C. α is the volume expansion temperature coefficient. As for general mineral oil, α =5.8×10−4~9.5×10−4. ΔVQ(W) is the ga...
5c). The water–vapor diffusion coefficient in cell lumen was much higher than the bound-water diffusion coefficient in cell wall27. For the L specimens (Fig. 5b), water could access the inside of the vessel cell lumen through its end surfaces, and then into bamboo cell wall through the ...
Systems and methods for compensating for compressibility and thermal expansion coefficient mismatch in buoyancy controlled or buoyancy-driven underwater vehicles are disclosed herein. An underwater vehicle configured in accordance with one embodiment of the disclosure, for example, can include a hull and ...
In conclusion, adsorption onto activated carbon is a function of the adsorbents' surface area, pore volume, and the number of surface groups, irrespective of the pollutant class. Furthermore, the weak adsorptive interaction between the π-electrons of the activated carbon basal planes and the loose...
The heating coefficient of system performance for a Chinese solar greenhouse was 5.9 over a period of 34 days. The novel technology proposed in this study using superior solar collector construction and water-flow organization scheme enables a larger collector's effective heat-absorbing area than ...
Thus, the contact area a and adhesion coefficient α cannot be explained properly. However, the contact force can be expressed as:F=a×a The motion of a wet granular system was studied in which the particle forces were assumed to be van der Waals forces, capillary forces, and gravity. ...
Caleman, C.et al. Force field benchmark of organic liquids: density, enthalpy of vaporization, heat capacities, surface tension, isothermal compressibility, volumetric expansion coefficient, and dielectric constant.Journal of Chemical Theory and Computation8, 61–74 (2011). ...