English

Analysis of the radiative thermal transfer in planar multi-layer systems with various emissivity and transmissivity properties

Materials Science 2010-12-07 v1

Abstract

The paper analyzes the radiative thermal transfer in a liquid helium cryostat with liquid nitrogen shielding. A infinite plane walls model is used for demonstrating a method for lowering the radiative heat transfer and the numerical results for two such systems are presented. Some advantages concerning the opportunity of using semi-transparent walls are analytically and numerically demonstrated.

Keywords

Cite

@article{arxiv.1012.0923,
  title  = {Analysis of the radiative thermal transfer in planar multi-layer systems with various emissivity and transmissivity properties},
  author = {Sever Spanulescu},
  journal= {arXiv preprint arXiv:1012.0923},
  year   = {2010}
}