The discussers appreciate the authors’ attempt at systematizing the main results of the research on unsteady-state friction models for pressurized flow. Although in the last decades, much attention, both experimental and theoretical, has been given to this problem, a comprehensive model is still needed. In the present discussion, the experimental foundation of the two results pointed out by the authors, both related to the instantaneous acceleration-based IAB model by Brunone et al. 1991, 1995, is highlighted.

Discussion of “Systematic evaluation of one-dimensional unsteady friction models in simple pipelines” by J.P. Vitkovsky; A. Bergant; A.R. Simpson; and M. F. Lambert.

BRUNONE, Bruno;
2008

Abstract

The discussers appreciate the authors’ attempt at systematizing the main results of the research on unsteady-state friction models for pressurized flow. Although in the last decades, much attention, both experimental and theoretical, has been given to this problem, a comprehensive model is still needed. In the present discussion, the experimental foundation of the two results pointed out by the authors, both related to the instantaneous acceleration-based IAB model by Brunone et al. 1991, 1995, is highlighted.
2008
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11391/110421
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 32
  • ???jsp.display-item.citation.isi??? 30
social impact