Two-dimensional thermal and electrical effects on the combined wall of MHD-generator under conditions of conjugated heat exchange

Statement of an associated problem is formulated and method for its solution is developed for numeric investigation into the heat transfer and electrodynamics near the walls, sorrounded by plasma flow with highly inhomogeneous thermal and electrophysical properties. For near-electrode phenomenon account approximated models providing for a qualitative non-equilibrium ionization deroption in the near-anode area and space charge layer in the near-cathode area are proposed. Using the approach developed two-dimensional effects for a combined wall with periodic structure, operating in the anode regime in the applied electrical field are investigated