Non-adiabatic tidal forcing of a massive, uniformly rotating star III: Asymptotic treatment for low frequencies in the inertial regime

Abstract

We describe a generalization of the asymptotic calculation of the tidal torques experienced by a massive star as a result of a companion in circular orbit originally considered by Zahn (1975,1977) to the case of a rotating star when the forcing frequency is small and in the inertial regime, that is it is less than twice the rotation frequency in magnitude. The results confirm the presence of a strong toroidal mode resonance feature for retrograde forcing and also, with a simple description of the convective core, the presence of some core inertial mode features in the response. These were found numerically by Savonije and Papaloizou (astro-ph/9706186).

11 pages, 2 figures, accepted by MNRAS

Cited by in corpus (30)

• Tidal dissipation in stars and giant planets
• Tidal dissipation in rotating giant planets
• The Equilibrium-Tide Model for Tidal Friction
• Probing the interior physics of stars through asteroseismology
• On the tidal evolution of Hot Jupiters on inclined orbits
• On the tidal interaction of a solar-type star with an orbiting companion: Excitation of g mode oscillation and orbital evolution
• Spin-Orbit Evolution Of Short-Period Planets
• Tidal Dissipation in Planet-Hosting Stars: Damping of Spin-Orbit Misalignment and Survival of Hot Jupiters
• Tides in rotating barotropic fluid bodies: the contribution of inertial waves and the role of internal structure
• Tidal dissipation in evolving low-mass and solar-type stars with predictions for planetary orbital decay
• Origin of Tidal Dissipation in Jupiter: II. the Value of Q
• Constraining Tidal Dissipation in Stars from The Destruction Rates of Exoplanets
• Dynamical Tides in Rotating Planets and Stars
• On internal wave breaking and tidal dissipation near the centre of a solar-type star
• Tidal dissipation in rotating fluid bodies: a simplified model
• First evidence of inertial modes in $\gamma$ Doradus stars: The core rotation revealed
• A unified normal mode approach to dynamic tides and its application to rotating Sun-like stars
• Tidal interaction of a rotating 1 Msun star with a binary companion
• Excitation of oscillation modes by tides in close binaries: constraints on stellar and orbital parameters
• Unstable quasi g-modes in rotating main-sequence stars
• Tidal inertial waves in the differentially rotating convective envelopes of low-mass stars - I. Free oscillation modes
• Nonadiabatic resonant dynamic tides and orbital evolution in close binaries
• Viscous decretion discs around rapidly rotating stars
• Improved Asymptotic Expressions for the Eigenvalues of Laplace's Tidal Equations
• Visibility of unstable oscillation modes in a rapidly rotating B star
• On the evolution of a binary system with arbitrarily misaligned orbital and stellar angular momenta due to quasi-stationary tides
• The tidal excitation of r modes in a solar type star orbited by a giant planet companion and the effect on orbital evolution I: The aligned case
• Waves in Thin Oceans on Oblate Neutron Stars
• Tidally-induced migration of TESS gas giants orbiting M dwarfs
• Planet formation, orbital evolution and planet-star tidal interaction