Novel turbulence and coarsening arrest in active-scalar fluids
Nadia Bihari Padhan, Kolluru Venkata Kiran, Rahul Pandit
Abstract
) assumes a nearly constant, negative value, which indicates that the system shows an inverse cascade of energy, even though energy injection occurs over a wide range of wavenumbers in our active-CHNS model.
Topics & Concepts
TurbulencePhysicsWavenumberReynolds numberScalar (mathematics)IsotropyK-omega turbulence modelThermodynamicsBuoyancyDirect numerical simulationK-epsilon turbulence modelMechanicsStatistical physicsClassical mechanicsMathematicsQuantum mechanicsGeometryMicro and Nano RoboticsAdvanced Thermodynamics and Statistical MechanicsCharacterization and Applications of Magnetic Nanoparticles