INSTITUTE  OF  PULSE  PROCESSES  AND  TECHNOLOGIES

NATIONAL  ACADEMY  OF  SCIENCE  OF  UKRAINE
© 2012  Institute of pulse processes and technologies NAS of  Ukraine.   All rights reserved.
| Institute's structures | Dept. No 4 | High-voltage electrochemical explosion for local destruction of soils      
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HIGH-VOLTAGE ELECTROCHEMICAL EXPLOSION (HVEE)
FOR LOCAL DESTRUCTION OF SOILS
HVEE on model units


before HVEE

After HVEE
of 12 g EM (exothermic mixture)

After HVEE
of 14 g EM (exothermic mixture)

After HVEE
of 16 g EM (exothermic mixture)

pit after HVEE
HVEE total energy and EM weight dependence
1 – EM ñ 60% Al;     2 – EM ñ 40% Al;     3 – calculation
Ì - EM weight, g;
Å - electrical field intensity, V/m;
w - specific efficiency of EM chemical energy transformation, J/kg;
W - stored discharge energy, kJ;
μ - EM specific combustion efficiency, J/kg.
HVEE
W, Kj
E, V/m
M, g
w, J/kg
W      , kJ
     sum
μ, J/kg

EM ñ 60% Al

6,05
             5
1,67·10

16
            5
3,8·10

270
             7
1,65·10

EM ñ 40% Al

6,05
             5
1,67·10

20
            5
3,4·10

270
             7
1,32·10
RESULTS  OF  MODEL  UNIT  DESTRUCTION