Distribution Measurements of Radii of Droplets Forming an Explosively Generated Water-Spray Cloud

Metrology and Measurement Systems

Marek Zieliński¹  Roman Dygdała¹  Grzegorz Śmigielski¹  Sławomir Grzelak¹  Dariusz Chaberski¹  Damian Lewandowski¹  Krzysztof Stefański¹ 

关键词: spray droplets;    radii distribution;    pulverization energy;    fire extinguishing;   

DOI  :  10.2478/v10178-010-0031-7

来源: Versita

【 摘 要 】

Three methods of estimating radii of spray droplets are discussed and results of their practical application in the case of explosively produced water spray are reported. Parameters of model radii distributions are fitted using the least squares method. Finally, the data obtained for a number of tests are used for estimating fraction of explosion energy used for pulverization of water in the process of explosive production of water-spray.

【 授权许可】

Unknown