Publication result detail

Steel structure prediction for continuous steel casting by means of a parallel GPU-based heat transfer and solidification model

KLIMEŠ, L.; ŠTĚTINA, J.; MAUDER, T.

Original Title

Steel structure prediction for continuous steel casting by means of a parallel GPU-based heat transfer and solidification model

English Title

Steel structure prediction for continuous steel casting by means of a parallel GPU-based heat transfer and solidification model

Type

Paper in proceedings (conference paper)

Original Abstract

The paper presents our developed GPU-based heat transfer and solidification model for continuous casting, which is coupled with a submodel used for the prediction of the steel micro-structure. The model is implemented in CUDA/C++, which allows for rapid computing on NVIDIA GPUs. The time-dependent temperature distribution calculated by the thermal model is iteratively passed to the submodel for the steel micro-structure prediction. The structural submodel determines the spatially-dependent rates of temperature change in the strand, for which the interdendritic solidification model IDS predicts the micro-structure of steel.

English abstract

The paper presents our developed GPU-based heat transfer and solidification model for continuous casting, which is coupled with a submodel used for the prediction of the steel micro-structure. The model is implemented in CUDA/C++, which allows for rapid computing on NVIDIA GPUs. The time-dependent temperature distribution calculated by the thermal model is iteratively passed to the submodel for the steel micro-structure prediction. The structural submodel determines the spatially-dependent rates of temperature change in the strand, for which the interdendritic solidification model IDS predicts the micro-structure of steel.

Keywords

continuous steel casting, steel structure, GPU, dynamic solidification model

Key words in English

continuous steel casting, steel structure, GPU, dynamic solidification model

Authors

KLIMEŠ, L.; ŠTĚTINA, J.; MAUDER, T.

RIV year

2016

Released

13.11.2015

Publisher

ASME

Location

Houston, TX, USA

ISBN

978-0-7918-5750-2

Book

ASME 2015 International Mechanical Engineering Congress and Exposition; Volume 8B: Heat Transfer and Thermal Engineering

Pages from

1

Pages to

8

Pages count

8

BibTex

@inproceedings{BUT119179,
  author="Lubomír {Klimeš} and Josef {Štětina} and Tomáš {Mauder}",
  title="Steel structure prediction for continuous steel casting by means of a parallel GPU-based heat transfer and solidification model",
  booktitle="ASME 2015 International Mechanical Engineering Congress and Exposition; Volume 8B: Heat Transfer and Thermal Engineering",
  year="2015",
  pages="1--8",
  publisher="ASME",
  address="Houston, TX, USA",
  doi="10.1115/IMECE2015-51425",
  isbn="978-0-7918-5750-2"
}