CRITICAL ANGLE OF REGULAR INTERACTION UPON COLLISION 
OF TWO UNIDENTICAL STRONG SKEW SHOCK WAVES 
IN A GAS WITH A CONSTANT POLYTROPIC INDEX

S. K. Andilevko

UDC 534.2

In the present work on the basis of relationships 
of the hydrodynamic theory of shock waves, the author determines a 
critical angle of existence of a regular collision regime (RCR) for 
two unidentical plane skew shock waves (SSW) in a gas, the change 
in the polytropic index of which behind the shock wave front can be 
neglected.

JEPTER7492019994
JEPTER749204