Analytical solutions for Prandtl–Meyer wave–oblique shock overtaking interaction

Correction thruster development based on high-current surface discharge in vacuum

“…Experimental investigations of a nanosecond surfacedischarge (NSD), i.e., SD formed by high-voltage impulses of nanosecond duration [8,9,11,12], indicated that under Contents lists available at ScienceDirect journal homepage: www.elsevier.com/locate/actaastro certain conditions, a NSD plasma is an intensive source of soft X-rays via generation of "runaway" electrons. The "runaway" effect occurs if the tangential component of the electric field intensity in a growing NSD plasma exceeds the critical value (Е cr , see Table 1), which can be found from the energy balance of an electron moving in the electric field [10].…”

The interaction of a Prandtl–Meyer wave and a quasi-one-dimensional flow region

“…The curvature K τ of one streamline in the PrandtlMeyer wave uniquely defines the discriminant curve (the envelope line) of the straight characteristics of the wave [10]. According to [10,11], the distance r along the characteristic to the envelope line…”

Safety issues of high-concentrated hydrogen peroxide production used as rocket propellant

“…Their values were obtained in accordance with standard procedures and are listed in Refs. [14][15][16][17][18][19].…”