Publication detail

Simulation of heat transfer under air-water cooling jets

KAVIČKA, F. ŠTĚTINA, J. SEKANINA, B. RAMÍK, P. HEGER, J. DOBROVSKÁ, J.

Czech title

Simulace přenosu tepla při chlazení vzducho-vodními tryskami

English title

Simulation of heat transfer under air-water cooling jets

Type

conference paper

Language

en

Original abstract

An important area of the CCM is so-called secondary cooling zone, where air-water jets positioned on the upper and lower sides of the concasting are used. A great number of experiments had been conducted on an experimental laboratory device simulating the surface of a concasting in order to determine the intensity of the cooling jets. The measurements are converted to the courses of the heat transfer coefficients. These coefficients are used as the main input data of the numerical model of the temperature field.

Czech abstract

Důležitou oblastí kontinuálně licího stroje je t.zv. sekundární zona, kde jsou na horní a spodní straně umístěny vodovzdušné trysky . Bylo uskutečněno velké množství laboratorních experimentů simulujících povrch odlitku pro určení intenzity chlazení tryskami. Měření jsou převedena do průběhu hodnot součinitele přestupu tepla. Tyto součinitelé jsou dále použity jako základní vstupní data pro numerický model teplotního pole.

English abstract

An important area of the CCM is so-called secondary cooling zone, where air-water jets positioned on the upper and lower sides of the concasting are used. A great number of experiments had been conducted on an experimental laboratory device simulating the surface of a concasting in order to determine the intensity of the cooling jets. The measurements are converted to the courses of the heat transfer coefficients. These coefficients are used as the main input data of the numerical model of the temperature field.

Keywords in English

cooling jet, heat transfer, experiments

RIV year

2005

Released

14.07.2005

Publisher

SECC Glasgow

Location

Glasgow, Scotland

Book

Book of abstracts of 7th World Congrss of Chemical Engineering

Pages from–to

110–110

Pages count

1

BIBTEX


@inproceedings{BUT20464,
  author="František {Kavička} and Josef {Štětina} and Bohumil {Sekanina} and Pavel {Ramík} and Jaromír {Heger} and Jana {Dobrovská},
  title="Simulation of heat transfer under air-water cooling jets",
  booktitle="Book of abstracts of 7th World Congrss of Chemical Engineering",
  year="2005",
  month="July",
  pages="110--110",
  publisher="SECC Glasgow",
  address="Glasgow, Scotland"
}