Zobrazeno 1 - 10
of 26 460
pro vyhledávání: '"CHAMORRO A"'
We study in this article a new pointwise estimate for ''rough'' singular integral operators. From this pointwise estimate we will derive Sobolev type inequalities in a variety of functional spaces.
Externí odkaz:
http://arxiv.org/abs/2409.16691
Autor:
Chacon-Chamorro, Manuela, Giraldo, Luis Felipe, Quijano, Nicanor, Vargas-Panesso, Vicente, González, César, Pinzón, Juan Sebastián, Manrique, Rubén, Ríos, Manuel, Fonseca, Yesid, Gómez-Barrera, Daniel, Perdomo-Pérez, Mónica
Resilience refers to the ability of systems to withstand, adapt to, and recover from disruptive events. While studies on resilience have attracted significant attention across various research domains, the precise definition of this concept within th
Externí odkaz:
http://arxiv.org/abs/2409.13187
Autor:
Segovia, J J, Lozano-Martín, D, Martín, M C, Chamorro, C R, Villamañán, M A, Pérez, E, Izquierdo, C García, del Campo, D
Publikováno v:
Metrologia 54, 2017, 663-673
A new determination of the molar gas constant was performed from measurements of the speed of sound in argon at the triple point of water and extrapolation to zero pressure. A new resonant cavity was used. This is a triaxial ellipsoid whose walls are
Externí odkaz:
http://arxiv.org/abs/2409.10140
Publikováno v:
International Journal of Hydrogen Energy Volume 43, Issue 49, 2018, Pages 21983-21998
The GERG-2008 equation of state is the approved ISO standard (ISO 20765-2) for the calculation of thermophysical properties of natural gas mixtures. The composition of natural gas can vary considerably due to the diversity of origin. Further diversif
Externí odkaz:
http://arxiv.org/abs/2409.09672
Publikováno v:
The Journal of Chemical Thermodynamics Volume 150, 2020, 106210
The limited availability of accurate experimental data in wide ranges of pressure, temperature, and composition is the main constraining factor for the proper development and assessment of thermodynamic models and equations of state. In the particula
Externí odkaz:
http://arxiv.org/abs/2409.17164
Publikováno v:
Measurement Volume 151, 2020, 107176
Density measurements from single-sinker magnetic suspension densimeters need to be corrected to compensate for the magnetic effects of the measuring cell materials and the fluid on the coupling transmission system. While the magnetic effect of the de
Externí odkaz:
http://arxiv.org/abs/2409.07140
Publikováno v:
International Journal of Hydrogen Energy Volume 45, Issue 7, 2020, Pages 4765-4783
Speed of sound is one of the thermodynamic properties that can be measured with least uncertainty and is of great interest in developing equations of state. Moreover, accurate models are needed by the H2 industry to design the transport and storage s
Externí odkaz:
http://arxiv.org/abs/2409.07130
Publikováno v:
The Journal of Supercritical Fluids Volume 169, 2021, 105074
Continuing our study on ($CO_{2}$ + $O_{2}$) mixtures, this work reports new experimental($p$, $\rho$, $T$) data for two oxygen-rich mixtures with mole fractions $x$($O_{2}$) = (0.50 and 0.75) mol/mol, in the temperature range $T$ = (250-375) K and p
Externí odkaz:
http://arxiv.org/abs/2409.06312
Publikováno v:
Renewable Energy Volume 198, 2022, Pages 1398-1429
The accurate knowledge of the thermophysical and thermodynamic properties of pure hydrogen and hydrogen mixtures plays an important role in the design and operation of many processes involved in hydrogen production, transport, storage, and use. These
Externí odkaz:
http://arxiv.org/abs/2409.03666
Autor:
Lozano-Martín, Daniel, Khanipour, Peyman, Kipphardt, Heinrich, Tuma, Dirk, Chamorro, César R.
Publikováno v:
International Journal of Hydrogen Energy Volume 48, Issue 23, 2023, Pages 8645-8667
For the gradual introduction of hydrogen in the energy market, the study of the properties of mixtures of hydrogen with typical components of natural gas (NG) and liquefied petroleum gas (LPG) is of great importance. This work aims to provide accurat
Externí odkaz:
http://arxiv.org/abs/2409.03647