In the standard theory of equilibrium tides, hydrodynamic turbulence is considered. this paper we study effect magnetic fields on tides. We find that turbulent Ohmic dissipation associated with a tidal flow much stronger than viscous such field can greatly speed up evolution binary system. then apply to three systems: orbital migration 51 Pegasi b, decay WASP-12b, and circularization close star...

The quantum theory of the damped harmonic oscillator has been a subject of continual investigation since the 1930s. The obstacle to quantization created by the dissipation of energy is usually dealt with by including a discrete set of additional harmonic oscillators as a reservoir. But a discrete reservoir cannot directly yield dynamics such as Ohmic damping (proportional to velocity) of the os...

We explore hydrodynamics of Dirac fermions in neutral graphene the Corbino geometry. In absence a magnetic field, bulk Ohmic charge flow and hydrodynamic energy are decoupled. However, does affect overall resistance system through viscous dissipation relaxation that has to be compensated by work done current source. Solving equations, we find local temperature electric potential discontinuous a...

A numerical study has been carried out on the momentum and heat transfer characteristics of an incompressible magnetohydrodynamic boundary layer slip flow over a flat plate with both viscous and ohmic dissipations. Momentum boundary layer equation takes care of the magnetic field while the ohmic and viscous dissipations are accounted for by the thermal boundary layer equation. The governing equ...

Abstract The low-quality factor is a key bottleneck for the engineering and commercial application of graphene nanoelectromechanical resonators at room temperature. hypothesis in dissipation dominated by ohmic loss difficult to cover this phenomenon. Mechanical may still be on list main causes quality stress-modulation characteristics resonators. dilution theory reveals intrinsic energy mechani...

Neutrino radiation takes a major role in the momentum, heat, and lepton transports in protoneutron stars (PNSs). These diffusive processes affect the growth of magnetorotational instability (MRI) in PNSs. We perform a local linear analysis for the axisymmetric and nonaxisymmetric MRI including the effects of neutrino transports and ohmic dissipation. We find that the MRI can grow even in the mu...