Blast wave simulation using AUTODYN2D: A parametric study

This paper is concerned with use of the hydrocode AUTODYN2D for the simulation of blast wave interactions with structures. A comprehensive parametric study is presented including an investigation of the effect of grid size on program output. Comparisons are made with well-established simple-geometry...

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Veröffentlicht in:	International journal of impact engineering 1995-10, Vol.16 (5), p.777-787
Hauptverfasser:	Chapman, T.C., Rose, T.A., Smith, P.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Vibrations and mechanical waves
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Beschreibung
Zusammenfassung:	This paper is concerned with use of the hydrocode AUTODYN2D for the simulation of blast wave interactions with structures. A comprehensive parametric study is presented including an investigation of the effect of grid size on program output. Comparisons are made with well-established simple-geometry experimental data and with an experiment of more complex geometry. In both cases, results indicate that AUTODYN2D is a suitable tool for blast wave investigations.
ISSN:	0734-743X 1879-3509
DOI:	10.1016/0734-743X(95)00012-Y