1,0 



HYDRODYNAMICAL RELATIONS 



6000 



4000 



^ 2000 



20 



40 



60 



80 



PRESSURE (KILOBARS) 

 Fig. 2.3j^Velocities at a shock front as a function of pressure for high pressures. 



Data employed: 



ViT): Gibson and Loeffler. J ACS 63, 443 (1941). 



Cp (joules/gm. deg.) = 3.9644 X 6.24 X 10"* T{°C.), interpolated from ICT. 



Table 2.1. Properties of strong shock fronts in salt water initially at 20° C. 

 (calculations of Kirkwood and Richardson, except for AT, AS which are from cal- 

 culations of Kirkwood and MontroU for pure water) . 



