For liquid hydrogen (LH2) to become a global, carbon-free energy commodity, scaling-up of liquefaction,storage and transport technologies requires extensive research and engineering. The present work analyses alarge-scale LH_2 transfer process from onshore storage to seaborne storage by dynamic ...
Viscosity is an important fluid property when analyzing liquid behavior and fluid motion near solid boundaries. The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. The shear resistance in a fluid is caused by inter-molecular friction e...
New and accurate viscosity measurements of three natural gas mixtures obtained directly at three different locations in the Norwegian gas transport network in the North Sea are presented. The viscosity measurements were performed using a vibrating-wire instrument with an uncertainty of ±1%, and covered...
Hence, liquid hydrogen carriers might overcome this challenge. This publication elaborates on the possibility for dynamic operation of LOHC-based hydrogen release units through suitable pressure adjustment in the release unit. If the hydrogen production rate does not perfectly match the consumption rate ...
The velocity gradient is the difference in the rate of flow of the liquid next to the bottom plate, which is zero, compared to the liquid next to the top plate, which is the same as the rate of the top plate. The dynamic viscosity is then the shear stress divided by the shear rate...
Clarification of thermal behaviors, involving self-pressurization, temperature rise of the fluid, temperature stratification, and free convective flows, is crucial to the safe storage and transportation of liquid hydrogen for large-scale applications. Given that the experiments have been carried out to ...
Dynamic density functional theory (DDFT) is emerging as a useful theoretical technique for modeling the dynamics of correlated systems. We extend DDFT to quantum systems for application to dense plasmas through a quantum hydrodynamics (QHD) app
Viscosities of gases at normal pressure: Gases - Dynamic (Absolute) Viscosities GasAbsolute Viscosity (10-5Pa s) Temperature (°C) 02050100200300400500600 Air1.731.821.962.202.612.983.323.643.94 Ammonia0.920.991.101.301.682.062.442.823.19 Argon2.12.232.422.733.283.774.224.645.04 ...
The model demonstrates that the assembly’s performance on the conductive state is greatly influenced by the differential temperature between the two plates and the viscosity of the liquid medium. Table 2. Characteristics of the developed models for the passive systems. ReferenceModel TypeSolution ...
Online calculator, figures and tables showing dynamic and kinematic viscosity of methane, CH4, at varying temperature and pressure - Imperial and SI Units.