Shaped charge simulation
Webb10 okt. 2024 · This paper describes an experiment using bi-apex-angle linear shaped charges (BLSCs) for effective penetration. A typical BLSC is shown in Figure 1. The greatest difference distinguishing a BLSC from the traditional LSC is a small-apex-angle liner that is added in an ordinary LSC liner. WebbFilippo Maggi obtained his PhD in Aerospace Engineering “cum laude” at the Politecnico di Milano. He spent most of his career working at the Space Propulsion Lab of the Politecnico di Milano. His research activity targets the field of aerospace chemical propulsion (solid, hybrid, and storable liquid). Application of innovative energetic ingredients (such as …
Shaped charge simulation
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Webb1 juni 2014 · The density, the detonation velocity of the explosive, the shape of the detonation wave, the shape and wall thickness of the liner, and the distance of the shaped charge from the target are among the parameters that can be optimized by using computer simulation methods. Webb20 juli 2015 · DOI: 10.14429/DSJ.65.8648 Corpus ID: 55143517; Numerical Simulation on Jet Formation of Shaped Charge with Different Liner Materials @article{Wang2015NumericalSO, title={Numerical Simulation on Jet Formation of Shaped Charge with Different Liner Materials}, author={Cheng Wang and Jianxu Ding and Haitao …
Webb6 juni 2024 · Shaped charges are devices used for cutting or penetrating different aerial, on land, and underwater targets, based on the concentration of the explosion energy to the … Webb1 jan. 2024 · Representative frames of the simulated shaped charge at times 12, 28, and 36 microseconds after detonation. Setup shown includes air and copper strength is modeled with SGL. The bare shaped charge initiated by an LX-14 explosive was simulated in CTH using the aforementioned parameters (Table 1).
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WebbMax Physics Delta Time. This is the maximum time step that a simulation can take. If this is smaller than the tick of the engine, physics will move artificially slow in order to increase stability. Substepping. Defines whether to substep the physics simulation. This feature is still experimental.
Shaped charges are widely used for both military purposes, and in oil field applications, where the perforations they create through steel casing and drilling damage connect the wellbore to the oil-bearing rock. Simulations of shaped charge detonation, jet formation and target penetration are challenging for any code. read tonya kappes online freeWebbThe Smoothed Particles Hydrodynamics (SPH) is a particle-based, meshfree, Lagrangian method used to simulate multidimensional fluids with arbitrary geometries, most … how to store cut up cucumbersWebb14 okt. 2024 · To further enhance the hole-opening ability of the metal jet formed by the annular shaped charge on the armored steel target, a new annular shaped charge … how to store cut up cabbageWebbHe has developed and shaped optimisation tools and models calculating and simulating critical business information that helped management optimise and improve cost bases, capacity and planning. Niels Erik’s thought leadership creations have been recognised by magazines and conferences. read tomb raider comics onlineWebbTo obtain the law of numerical simulation and improve the accuracy of shaped charges, AUTODYN software was used to simulate the jet formation and penetration based on the … how to store cut up dragon fruitWebb20 apr. 2024 · A shaped charge [ 3 – 12] is composed of two major components: charge and liner. After detonation, under the action of detonation waves and detonation … read tonightWebbSPH formulation using cylindrical coordinates to simulate a jet-formation process for a cylindrical-shaped charge (CSC). All these studies indicate that the SPH method [7–12] has natural advan-tages in simulating the process of a metal-jet formation. Hence, it is utilized here to develop a model of a shaped charge. read too much data from database for one time