Harold Grad

1923

• Ohm's law
• Accuracy and limits of applicability of solutions of equations of transport
• Asymptotic equivalence of the Navier-Stokes and nonlinear Boltzmann equations
• Dimensional considerations
• Equations of flow in a rarefied atmosphere
• General fluid equations
• Kinetic theory and statistical mechanics
• Magnetic properties of a contained plasma
• Propagation of magnetohydrodynamic waves without radial attenuation
• Special solutions
• The boundary layer between a plasma and a magnetic field. I
• The guiding center plasma