We identify the unstable perturbations as degenerated ion-acoustic modes coupled with backward kinetic Alfvén modes.
Sensitivity of fiber cladding modes coupled with long-period gratings (LPGs) in photonic crystal fiber (PCF) are investigated with respect to external conditions such as temperature, strain, the surrounding refractive index, curvature, and torsion.
Thermoacoustic instabilities arise in power generation devices such as gas turbines and aero-engines when acoustic modes couple with unsteady heat released due to combustion in a positive feedback loop.
According to the nature of coupling with the rotor, disk vibratory modes are classified into three groups: uncoupled disk modes with more than one nodal diameters, umbrella modes coupled with the shaft longitudinal vibrations and disk modes with a single nodal diameter coupled with the shaft bending vibrations.
The zwitterionic polymethacrylate micro-column can be used in the first dimension of two-dimensional LC in alternating reversed-phase (RP) and HILIC modes, coupled with an alkyl-bonded core-shell or silica-based monolithic column in the second dimension, for HILIC × RP and RP × RP comprehensive two-dimensional separations.
In a dimer, the single particle plasmon modes couple with each other to form symmetric and anti-symmetric combinations.
Basically, this interaction emerges in the fourth order expansion of the dynamics of two microwave modes coupled with a transmon in a non-resonant regime.
The bands used are associated with the ring III stretching modes coupled with a N H bending mode and ring II modes of riboflavin, respectively.
The diaphragmatic injury caused by mandatory ventilatory modes coupled with the sedation and sometimes neuromuscular blockade required to achieve them may well have been underestimated, to say nothing of the deleterious effects on ventilation and perfusion in the dependent lung.
Mode coupling with reduced-symmetry cavity structures provides an asymmetric dip of the Fano resonance in the absorption spectrum.
