CRS4

Dynamic structural analysis of the tpsg4 & tpsg6 beam diluters

Luca Massidda, Francesca Mura
Technical Report 05/40, CRS4, Center for Advanced Studies, Research and Development in Sardinia, Number 05/40 - june 2005
In this report we present the technical specification for the numerical model and the study of the dynamic structural behaviour of the beam diluter elements (TPSG4 & 6) protecting the extraction septum magnets (MSE & MST) in the event of an asynchronous firing of the extraction kickers (MKE). The deposited energy densities, estimated by the high-energy particle transport code FLUKA, were converted to internal heat generation rates according to the time dependence of the extracted beam. The transient response to this thermal load was obtained by solving the power deposition and structural deformation problem by the spectral-element code ELSE.

BibTex references

@TechReport{MM05e,
  author       = {Massidda, L. and Mura, F.},
  title        = {Dynamic structural analysis of the tpsg4 \& tpsg6 beam diluters},
  institution  = {CRS4, Center for Advanced Studies, Research and Development in Sardinia},
  number       = {05/40},
  month        = {june},
  year         = {2005},
  address      = {Cagliari, Italy},
  note         = {idxproject: LHC2},
  type         = {techreport},
  url          = {http://publications.crs4.it/pubdocs/2005/MM05e},
}

Other publications in the database

» Luca Massidda
» Francesca Mura