Abstract
The linear stability of a liquid film is examined, when its thickness is time dependent, for the case of a head-on collision of two bubbles. An analytical expression for surface perturbations is given for long waves. For symmetric disturbances, the amplification factor remains less than unity if the wavelength is shorter than a critical value. For antisymmetric disturbances, the film is unstable.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
