Abstract
One of the hardest questions of stellar pulsation theory is the modal selection in multi-mode oscillations. Linear stability analyses predicts a dense spectrum of excited modes; however, the amplitude of these modes cannot be determined by these calculations. Only nonlinear hydrodynamic models can answer the above question; however, codes exist only for radial pulsations. Amplitude-equation formalism works well for predicting and understanding the results of radial hydrocodes. We extend our results of double mode pulsations for the interaction of dozens of modes and check the possible scenarios in multi-mode oscillations.
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.
