Zobrazeno 1 - 10
of 305
pro vyhledávání: '"35Q79"'
Autor:
Marzouk, Osama A., Huckaby, E. David
Publikováno v:
7th U.S. National Technical Meeting of the Combustion Institute, Atlanta, Georgia, USA, March 20-23, 2011, vol. 4, pp. 2483-2496. https://www.gbv.de/dms/tib-ub-hannover/668675667.pdf
We apply several weighted sum of gray gases models (WSGGMs) to calculate the radiative absorption coefficient for gas mixtures containing H2O and CO2. Our main objectives are to analyze and compare four WSGGMs which have been recently developed for o
Externí odkaz:
http://arxiv.org/abs/2411.18467
Autor:
Marzouk, Osama A., Huckaby, E. David
Publikováno v:
in Computational Simulations and Applications, pp. 493-512, IntechOpen (2011). Editor: J. Zhu, ISBN 9789533074306
According to a recent U.S. Greenhouse Gas Emissions Inventory (1), about 42% of 2008 CO$_2$ (a greenhouse gas) emissions in the US were from burning fossil fuels (especially coal) to generate electricity. The 2010 U.S. International Energy Outlook (2
Externí odkaz:
http://arxiv.org/abs/2411.16753
Autor:
Elliott, Charles M., Sales, Thomas
We consider the existence of suitable weak solutions to the Cahn-Hilliard equation with a non-constant (degenerate) mobility on a class of evolving surfaces. We also show weak-strong uniqueness for the case of a positive mobility function, and under
Externí odkaz:
http://arxiv.org/abs/2410.24147
We present a novel method for reconstructing the thermal conductivity coefficient in 1D and 2D heat equations using moving sensors that dynamically traverse the domain to record sparse and noisy temperature measurements. We significantly reduce the c
Externí odkaz:
http://arxiv.org/abs/2410.22822
Autor:
Hilder, Bastian, Jansen, Jonas
We study the bifurcation of planar patterns and fast-moving pattern interfaces in an asymptotic long-wave model for the three-dimensional B\'enard-Marangoni problem, which is close to a Turing instability. We derive the model from the full free-bound
Externí odkaz:
http://arxiv.org/abs/2410.02708
In this paper, we study the thermo-elastodynamics of nonlinearly viscous solids in the Kelvin-Voigt rheology where both the elastic and the viscous stress tensors comply with the frame-indifference principle. The system features a force balance inclu
Externí odkaz:
http://arxiv.org/abs/2409.01229
In the fiber melt spinning of semi-crystalline polymers, the degree of crystallization can be non-homogeneous over the cross-section of the fiber, affecting the properties of the end product. For simulation-based process design, the question arises a
Externí odkaz:
http://arxiv.org/abs/2407.08594
Electro-energy-reaction-diffusion systems are thermodynamically consistent continuum models for reaction-diffusion processes that account for temperature and electrostatic effects in a way that total charge and energy are conserved. The question of t
Externí odkaz:
http://arxiv.org/abs/2405.17289
Autor:
Roubíček, Tomáš
The thermodynamical model of viscoelastic deformable solids at finite strains with Kelvin-Voigt rheology with a higher-order viscosity (using the concept of multipolar materials) is formulated in a fully Eulerian way in rates. Assumptions used in thi
Externí odkaz:
http://arxiv.org/abs/2404.13188
Autor:
Giga, Yoshikazu, Gu, Zhongyang
A dryout point is recognized as the position where the phase transition from liquid to vapor occurs. In the one-dimensional case, by solving the stationary incompressible Navier-Stokes-Fourier equations with phase transition, we derive a necessary an
Externí odkaz:
http://arxiv.org/abs/2403.15718