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explosives
The solid explosives included HMX, RDX, PETN, Tetryl, and TNT.
      
The utilization of nozzles as a means for obtaining a particle free, transparent medium of detonation products is stressed in the context of exploiting explosives for achieving chemical lasers in the visible wavelength region.
      
The explosives coated on the inner wall of the tubes are RDX/Al 91/9 with a loading density of 9 kg/m3 initiated by an electric spark.
      
It is shown that there is a special temperature structure of the shock relaxation in multiphase reactive media different from that of a detonation in condensed high explosives.
      
The nature of these diffraction patterns and the mode of detonation transmission depend on the properties of the primary and bounding explosives.
      
On the effect of grain size on shock sensitivity of heterogeneous high explosives
      
We present a theoretical and numerical study on the induction of adiabatic explosions by accelerated curved shocks in homogeneous explosives, and pay a special attention to critical conditions for initiation.
      
However, other processes include the rapid collapse of cavities leading to hot spots in explosives from which reaction ensues, or the more recent phenomenon of light generation by oscillating single bubbles or clouds.
      
Condensed phase explosives used in conventional explosive systems have a charge size on the order of a meter or a sizable fraction of a meter.
      
The model has been demonstrated to correctly predict the shock initiation of explosives and captures key features such as the von Neumann pressure spike and reaction zone.
      
Comparisons to experimental flyer plate data for both primary and secondary class explosives have been performed and key features such as detonation wave form and resulting target disk velocities are reproduced.
      
The model reproduces the experimental trend according to which the smaller minimal lengths are obtained with donor explosives that have larger heats of reaction and initial pressures.
      
Further work is necessary to (i) analyse the case of donor explosives with finite reaction rates, and to (ii) account for the detonation cellular structure in the simulations of shock-to-detonation transitions.
      
Meshfree particle simulation of the detonation process for high explosives in shaped charge unlined cavity configurations
      
Both pressurized air and solid explosives have been used for generating shock waves in a shock tube.
      
The correlation is independent of the type of driver (pressurised air or solid explosives) and upstream shock strength.
      
Relation between the atomistic picture and continuum mechanics description of detonating solid-state explosives
      
The computed detonation velocities are in excellent agreement with experiments over a wide range of initial charge densities for all of the investigated explosives.
      
The model and the algorithm are then validated over a wide range of spherical explosions involving several types of explosives, both in air and liquid water environment.
      
Ignition and detonation of solid explosives: a micromechanical burn model
      
 

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