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Nonideal Detonations

Nonideal Detonation in a Composite CHNO Explosive Containing Aluminum. [Pg.185]

Charge Length, Variation of Wave Shape With (In Ideal and Nonideal Detonations). See Figs 5.7a and 5.7b in Cook(1958), p 101... [Pg.170]

Cook(1958), 44-50 (Ideal nonideal detonations) 5a) Anon, Nomenclature and Definitions in the Ammunition Area , Military Standard MIL-STD-444 (1959), p 60 (Detonation) p 65 (Explosion) 6) Baum, Seanyukovich Shekhter(1959), pp 9 15-16... [Pg.223]

This is one of the three approximate theories of "nonideal detonations (See under Detonations, Ideal and Nonideal), the other two being the Nozzle Theory of Jones (also known as "Expanding-Jet Theory ) (described here under Detonation, Nozzle Theory of Jones)... [Pg.242]

The effective "Chapman-Jouguet (CJ) point" on the cylindrical charge axis always coincides with the beginning of the sharp rarefaction region outlined by the heavy line in Fig 5.2 (Ref 8, p 94). If aQ is less than or equal to the distance from the wave front to this point on the charge axis, detonation will be ideal. But if it is greater than the distance h, detonation will be nonideal In this model nonideal detonation is restricted to effective reaction-zone length of a =3/8(Dt) for L [Pg.364]

L.D, Savin et al, "Nonideal Detonation of Ammonium Nitrate-Fuel Mixtures, 3rdONR-SympDeton(I960), pp 309-25 15) Dunkle s... [Pg.389]

Three theories of nonideal detonation have been advanced, namely the nozzle theory of Jones, the curved-front theory of Eyring and the geometrical model theory of Cook, known also as the head theory of Cook. All three theories are described separately in this section... [Pg.390]

An ideal detonation is also known as a Chapman-]ouguet (C-J) detonation, while a "nonideal detonation may be called a Non-Chapman-]ouguet detonation. As an example of an expl undergoing an ideal detonation may be cited finely granulated RDX, and as examples of nonideal detonations may be cited AN/Fuel expls (Ref 3) and 90/10 - AN/RDX mixture (Ref 4)... [Pg.390]

For strictly "nonideal detonation there exist the following approximate theories ... [Pg.441]

Detonation, Non-Chapman-Jouguet. In general, it is a nonideal detonation and it is described under Detonation, Ideal and Nonideal... [Pg.457]

The above equation for Chapman-Jouguet pressure may be extended to nonideal detonation by replacing the factor 1270 by 1270D/D (Ref 38, p 35)... [Pg.484]

Cook also discusses in the same Chapter the Chapman-JoUguet Postulate (pp 66-8), Detonation Reaction Zone in Gases (pp 68-75), Reaction Zone in Nonideal Detonation in... [Pg.612]

Definition of deton, expln de-flgrn) 44-8 (Ideal deton) 48-50 (Nonideal deton) 50-7 (Transient and unstable deton waves) 57-60 (The jumping deton) 61-90 (Thermohydrodynamic theory of deton) 61-6 (Equation of state in deton of condensed expls) 66-8 (The Chapman-Jouguet postulate) 68-75 (The deton reaction zone in gases) 75-7 (Reaction zone in nonideal deton in gases) 77-9 (Reaction zone in condensed expls) 79-87... [Pg.617]

In cylindrical chges betw the critical diam dc, below which steady. deton will not propagate, and the minimum diam dm for ideal deton, one observes in general D—d curves (See Figs 3 and 4), which. increase steadily with. dia- meter from the minimum steady vel D at dc to maximum or hydrodynamic vel D at d j. The ideal regime then corresponds to d> d m. The extent of the regime of nonideal deton... [Pg.648]

Figure 5.76 Variation of wave shape with charge length in nonideal detonation... Figure 5.76 Variation of wave shape with charge length in nonideal detonation...
EDNA, and Tetryl consisting of velocity discontinuities, and 2) A smooth velocity-distance acceleration usually lasting ca 3 to 4 chge diams and associated directly with nonideal deton. The transient in 50/50-coarse/fine TNT mixt was much like that in the 80/20-AN/TNT mixt, except that transitions were more pronounced and the smoothly accelerating region less pronounced than in the latter case (Ref 52, p 54)... [Pg.720]

This type is associated with nonideal deton in point- initiated charges. It is illustrated by 90/10-AN/RDX... [Pg.721]

Ideal and Nonideal Detonations. See Detonations, Ideal and Nonideal in Vol 4, pp D389-R-D390-R... [Pg.265]

We are interested in reaction-zone length because it appears to be the major parameter controlling detonation velocity in the nonideal detonation region. It appears that explosives with thick reaction zones have a larger effect on detonation-velocity/diameter and failure diameters than explosives with thin reaction zones. [Pg.277]


See other pages where Nonideal Detonations is mentioned: [Pg.218]    [Pg.219]    [Pg.358]    [Pg.364]    [Pg.390]    [Pg.390]    [Pg.412]    [Pg.630]    [Pg.631]    [Pg.639]    [Pg.646]    [Pg.727]    [Pg.252]    [Pg.416]    [Pg.64]    [Pg.65]    [Pg.67]    [Pg.69]    [Pg.70]    [Pg.71]    [Pg.73]    [Pg.75]    [Pg.77]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.85]   
See also in sourсe #XX -- [ Pg.4 , Pg.389 , Pg.390 ]




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Wave Shape with Charge Length in Nonideal Detonation

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