LESKOVAR, Matjaž ;MAVKO, Borut . Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 48, n.8, p. 449-458, july 2017. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/>. Date accessed: 25 nov. 2024. doi:http://dx.doi.org/.
Leskovar, M., & Mavko, B. (2002). Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08. Strojniški vestnik - Journal of Mechanical Engineering, 48(8), 449-458. doi:http://dx.doi.org/
@article{.,
author = {Matjaž Leskovar and Borut Mavko},
title = {Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {48},
number = {8},
year = {2002},
keywords = {multiphase flow; multiphase models; steam explosion; level set methods; simulations; },
abstract = {The premixing phase of a steam explosion covers the interaction of the melt jet with the water prior to any steam explosion occurring. To get a better insight into the hydrodynamic processes during the premixing phase, in addition to hot premixing experiments, where the water evaporation is significant, cold isothermal premixing experiments were also performed. The special feature of isothermal premixing experiments is that three phases are involved the water, the air and the spheres phase but only the spheres phase mixes with the other two phases, whereas the water and air phases do not mix and remain separated by a free surface. Our idea was to treat the isothermal premixing process with an original, combined multiphase model. In the developed combined multiphase model the water and air phases are treated with a free-surface model as a single, joint phase with discontinuous phase properties at the water-air interface. The spheres are treated, as is usual, with a multiphase flow model, where the spheres represent the dispersed phase and the joint water-air phase represents the continuous phase. The developed combined multiphase model was validated against the QUEOS isothermal premixing experiment Q08. A numerical analysis using different treatments of the water-air interface (level set, highresolution, upwind) was performed for the incompressible and compressible cases and the results were compared with experimental measurements. },
issn = {0039-2480}, pages = {449-458}, doi = {},
url = {https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/}
}
Leskovar, M.,Mavko, B. 2002 July 48. Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 48:8
%A Leskovar, Matjaž %A Mavko, Borut %D 2002 %T Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08 %B 2002 %9 multiphase flow; multiphase models; steam explosion; level set methods; simulations; %! Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08 %K multiphase flow; multiphase models; steam explosion; level set methods; simulations; %X The premixing phase of a steam explosion covers the interaction of the melt jet with the water prior to any steam explosion occurring. To get a better insight into the hydrodynamic processes during the premixing phase, in addition to hot premixing experiments, where the water evaporation is significant, cold isothermal premixing experiments were also performed. The special feature of isothermal premixing experiments is that three phases are involved the water, the air and the spheres phase but only the spheres phase mixes with the other two phases, whereas the water and air phases do not mix and remain separated by a free surface. Our idea was to treat the isothermal premixing process with an original, combined multiphase model. In the developed combined multiphase model the water and air phases are treated with a free-surface model as a single, joint phase with discontinuous phase properties at the water-air interface. The spheres are treated, as is usual, with a multiphase flow model, where the spheres represent the dispersed phase and the joint water-air phase represents the continuous phase. The developed combined multiphase model was validated against the QUEOS isothermal premixing experiment Q08. A numerical analysis using different treatments of the water-air interface (level set, highresolution, upwind) was performed for the incompressible and compressible cases and the results were compared with experimental measurements. %U https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/ %0 Journal Article %R %& 449 %P 10 %J Strojniški vestnik - Journal of Mechanical Engineering %V 48 %N 8 %@ 0039-2480 %8 2017-07-07 %7 2017-07-07
Leskovar, Matjaž, & Borut Mavko. "Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08." Strojniški vestnik - Journal of Mechanical Engineering [Online], 48.8 (2002): 449-458. Web. 25 Nov. 2024
TY - JOUR AU - Leskovar, Matjaž AU - Mavko, Borut PY - 2002 TI - Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08 JF - Strojniški vestnik - Journal of Mechanical Engineering DO - KW - multiphase flow; multiphase models; steam explosion; level set methods; simulations; N2 - The premixing phase of a steam explosion covers the interaction of the melt jet with the water prior to any steam explosion occurring. To get a better insight into the hydrodynamic processes during the premixing phase, in addition to hot premixing experiments, where the water evaporation is significant, cold isothermal premixing experiments were also performed. The special feature of isothermal premixing experiments is that three phases are involved the water, the air and the spheres phase but only the spheres phase mixes with the other two phases, whereas the water and air phases do not mix and remain separated by a free surface. Our idea was to treat the isothermal premixing process with an original, combined multiphase model. In the developed combined multiphase model the water and air phases are treated with a free-surface model as a single, joint phase with discontinuous phase properties at the water-air interface. The spheres are treated, as is usual, with a multiphase flow model, where the spheres represent the dispersed phase and the joint water-air phase represents the continuous phase. The developed combined multiphase model was validated against the QUEOS isothermal premixing experiment Q08. A numerical analysis using different treatments of the water-air interface (level set, highresolution, upwind) was performed for the incompressible and compressible cases and the results were compared with experimental measurements. UR - https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/
@article{{}{.},
author = {Leskovar, M., Mavko, B.},
title = {Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {48},
number = {8},
year = {2002},
doi = {},
url = {https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/}
}
TY - JOUR AU - Leskovar, Matjaž AU - Mavko, Borut PY - 2017/07/07 TI - Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08 JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 48, No 8 (2002): Strojniški vestnik - Journal of Mechanical Engineering DO - KW - multiphase flow, multiphase models, steam explosion, level set methods, simulations, N2 - The premixing phase of a steam explosion covers the interaction of the melt jet with the water prior to any steam explosion occurring. To get a better insight into the hydrodynamic processes during the premixing phase, in addition to hot premixing experiments, where the water evaporation is significant, cold isothermal premixing experiments were also performed. The special feature of isothermal premixing experiments is that three phases are involved the water, the air and the spheres phase but only the spheres phase mixes with the other two phases, whereas the water and air phases do not mix and remain separated by a free surface. Our idea was to treat the isothermal premixing process with an original, combined multiphase model. In the developed combined multiphase model the water and air phases are treated with a free-surface model as a single, joint phase with discontinuous phase properties at the water-air interface. The spheres are treated, as is usual, with a multiphase flow model, where the spheres represent the dispersed phase and the joint water-air phase represents the continuous phase. The developed combined multiphase model was validated against the QUEOS isothermal premixing experiment Q08. A numerical analysis using different treatments of the water-air interface (level set, highresolution, upwind) was performed for the incompressible and compressible cases and the results were compared with experimental measurements. UR - https://www.sv-jme.eu/article/simulation-of-the-isothermal-queos-steam-explosion-premixing-experiment-q08/
Leskovar, Matjaž, AND Mavko, Borut. "Simulation of the Isothermal QUEOS Steam-Explosion Premixing Experiment Q08" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 48 Number 8 (07 July 2017)
Strojniški vestnik - Journal of Mechanical Engineering 48(2002)8, 449-458
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The premixing phase of a steam explosion covers the interaction of the melt jet with the water prior to any steam explosion occurring. To get a better insight into the hydrodynamic processes during the premixing phase, in addition to hot premixing experiments, where the water evaporation is significant, cold isothermal premixing experiments were also performed. The special feature of isothermal premixing experiments is that three phases are involved the water, the air and the spheres phase but only the spheres phase mixes with the other two phases, whereas the water and air phases do not mix and remain separated by a free surface. Our idea was to treat the isothermal premixing process with an original, combined multiphase model. In the developed combined multiphase model the water and air phases are treated with a free-surface model as a single, joint phase with discontinuous phase properties at the water-air interface. The spheres are treated, as is usual, with a multiphase flow model, where the spheres represent the dispersed phase and the joint water-air phase represents the continuous phase. The developed combined multiphase model was validated against the QUEOS isothermal premixing experiment Q08. A numerical analysis using different treatments of the water-air interface (level set, highresolution, upwind) was performed for the incompressible and compressible cases and the results were compared with experimental measurements.