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The Research on Models for Damage Effect of Shock Wave of Blast in Air on City Buildings in 3D GIS
Received date: 2010-12-09
Online published: 2025-05-30
In order to realize the visualization of the damage effect of nuclear blast shock wave on buildings in 3D GIS, the correlative theory of nuclear blast and the existing experiential formulae were studied on, a series of mathematical models was concluded. On the basis of the technique of 3D GIS, the theory of discrete was combined; a set of physical model was proposed to describe the damage effect of nuclear blast shock wave on buildings. The TEN models were provided to describe the damaged buildings. The models given in this paper provide technical support for the visualization of the damage effect of nuclear blast shock wave on buildings in 3D GIS.
Key words： 3D GIS; blast in air; nuclear weapons; physical model; mathematical model; TEN model
LIU Xiaohong , WANG Weili , DU Maohua , MENG Tao , ZHU Ying , LI Chunguang . The Research on Models for Damage Effect of Shock Wave of Blast in Air on City Buildings in 3D GIS[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(4) : 95 -98 . DOI: 10.15892/j.cnki.djzdxb.2011.04.002
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