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ICOP & ICPET 2014, 20 - : 1601-1604 Back to browse issues page
Investigation of the dynamics of a flowing fluid film in gravity by moiré technique
Ahmad Razzaghi * 1, Saifollah Rasouli , Maniya Maleki
Abstract:   (3572 Views)
In this paper, the dynamics of a liquid thin film on a glass substrate has been measured by moiré technique. Light passes through two symmetric liquid thin films and we make the conventional counter fringes. Because the light passes through two liquid films, the ray tracing will be a difficult method. So we find an initial solution with some simple assumptions and then find the exact solution for the problem, with a Matlab program using recursion method. We can follow the formation of thin film and calculate the dynamics of thin film.
Keywords: wetting, moiré fringes, landau levis menisci.
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Type of Study: Research | Subject: Special
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razzaghi A, Rasouli S, Maleki M. Investigation of the dynamics of a flowing fluid film in gravity by moiré technique . ICOP & ICPET. 2014; 20 :1601-1604
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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