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Showing 1 to 8 of 8 for “"Thermo-fluid model"”.
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Transient thermo-fluid model of meniscus behavior and slag consumption in steel continuous casting
… of continuous-cast steel. A computational model of the meniscus region has been developed, that includes transient heat transfer, multi-phase fluid flow, solidification of the slag, and movement of the mold during an oscillation cycle. First, the model is applied to a lab experiment done …
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Thermo-fluid model of meniscus behavior and oscillation mark formation in steel continuous casting
DSpace SAF Submission Ingestion Package generated from Vireo submission #11078 on 2017-08-10 at 15:07:08
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Investigation of meniscus region behavior and oscillation mark formation in steel continuous casting using a transient thermo-fluid model
… marks is very valuable. A computational model was created of the meniscus region, which includes transient multiphase fluid flow of slag and steel, with low-Reynolds turbulence, heat transfer in the mold, slag, and steel, steel shell solidification, mold oscillation, and …
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Peridynamic modeling of fire damage in composites
… reality problem can be simplified as a thermal fluid-structure interaction problem in terms of mathematical modelling. The thermo-fluid model is used to simplify the physical properties of fire. The classical continuum mechanics has difficulty in predicting crack propagations because of the …
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Analysis of the nail board experiment to measure the liquid slag depth in steel continuous casting
… the nail. For this investigation, a transient thermo-fluid model of the nail and wire dipping process has been developed using ANSYS Fluent. In addition, the solidification of the molten steel on the nail is studied through analytical solutions and a computational model developed in ANSYS …
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Burn time measurements of micron sized Al-Mg alloys and Mg in a heterogeneous shock tube in different oxidizing environments
… tubes and a CMOS high speed imaging camera. A thermo-fluid model uses transport properties to determine the approximate location of the particles in the post reflected flow. Burning time measurements are used to determine if any size, pressure, temperature and oxidizer dependence exists. …
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Detailed model for robust feedback design of main steam temperatures in coal fired boilers
… applied in simplifying the real boiler for modelling purposes was approached at a relatively high level. The intention was to model normal operating conditions and certain transients such as variable heat input and load changes to see its effect on steam temperatures and to be able to …
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Hydrothermal carbonization of waste biomass
Hydrothermal carbonization (in acronym, HTC) is a thermochemical conversion process through which it is possible to directly transform wet organic substrates into a carbonaceous material, referred as hydrochar. Hydrochar has chemical and physical characteristics that make it similar to fossil peats …