Wong, H. VernonBerk, H. LLovelace, R. VRostoker, N.

The low-frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink instability, low mode number perturbations can be stabilized in the limit of N(i)/N(b) --> O when the curr...

Wong, H. VernonBerk, H. LLovelace, R. VRostoker, N.

The low-frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink instability, low mode number perturbations can be stabilized in the limit of N(i)/N(b) --> O when the curr...

Wong, H. VernonBerk, H. LLovelace, R. VRostoker, N.

The low-frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink instability, low mode number perturbations can be stabilized in the limit of N(i)/N(b) --> O when the curr...

Wong, H. VernonBerk, H. LLovelace, R. VRostoker, N.

The low-frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink instability, low mode number perturbations can be stabilized in the limit of N(i)/N(b) --> O when the curr...

Wong, H. VernonBerk, H. LLovelace, R. VRostoker, N.

The low-frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink instability, low mode number perturbations can be stabilized in the limit of N(i)/N(b) --> O when the curr...

Thieleke, G. (comp.)univ., stuttgartForschungsvereinigung Verbrennungskraftm...

For the stability analysis of turbomachinery rotors one must have a knowledge of all forces that might influence the vibrational behavior of rotors. These also include previously insufficiently known flow forces generated in the chambers of labyrinth seals. Within the framework of the present research project, the lateral and resetting forces of va...