Login do cliente Carrinho de compras
Inscrição na biblioteca: Guest
Início Arquivos Thermal Letter Representantes Futuras reuniões Assembléia das Conferências Internacionais de Transferência de Calor

ISBN Imprimir: 0-89116-909-1

ISSN: 2377-424X

International Heat Transfer Conference 9
August, 19-24, 1990 , Jerusalem, Israel

EVALUATION OF PULSED LASER HOLOGRAMS OF SPRAY DROPLETS BY APPLYING DIGITAL IMAGE PROCESSING

Get access DOI: 10.1615/IHTC9.2840
pages 187-192

Resumo

The evaluation of pulsed laser holograms has been improved substantially by using digital image processing. Here, two computer aided procedures to evaluate single and double pulsed laser holograms of spray droplets are presented. By using these techniques implemented on a personal computer, it is possible to apply more efficient droplet focussing and classifying criteria throughout the whole evaluation process. The time dedicated to the evaluation is drastically reduced and the accuracy in drop sizing is improved by about one order of magnitude compared with other hologram evaluation methods.
Início Arquivos Thermal Letter Representantes Futuras reuniões Assembléia das Conferências Internacionais de Transferência de Calor Português English Русский 中文 Spain French German Ajuda Entre em contato conosco Voltar para Begell House