Abstract In order to analyze the influence of material and shape hood medium-caliber PELE warhead on damage effect reinforced concrete wall with projectile, three-dimensional nonlinear dynamic finite element program LS-DYNA was used numerically simulate penetration projectile different shapes materials into 0.25 thick thin target at various velocities. The results show that under same condition...

Solution is developed for the build!up\ steady and post!arrest dissipative pore ~uid pressure _elds that develop around a conical penetrometer advanced in a poroelastic medium[ The analog with cone penetrometer testing is direct\ and is used to enable continuous distributions of permeability and di}usivity to be determined\ with depth[ Solution for a point normal dislocation migrating in a poro...

The bearing capacity of screw cast in situ displacement piles is mostly unexplored. There also insufficient research on silty soils. Therefore, five cone penetration tests (CPT) and one piezocone test (CPTu) using direct methods were utilised to determine the load-bearing four Estonia. In addition CPT sounding data, static-dynamic (SDT) results used analyse load-beating piles. Both deterministi...

Padma Multipurpose Bridge is situated on a section of the river where soil condition highly heterogeneous and intermixed with different layers, for which pile design was critical part. This paper describes properties ground profiling Bridge. Different types field laboratory tests were carried out to obtain accurate parameters profiles along whole alignment bridge. Standard Penetration Tests, Co...

The paper considers moving locally predefined (MLP) finite element remeshing technique for deep penetration of the rigid cone into homogeneous and porous medium. Remeshing presents a computational tool implemented in the form of postprocessor type software compatible with standard FEM codes. It involves a transfer operation combining both the moving least square method based on stress patch rec...

We study the lags with which new technologies are adopted across countries, and their penetration rates once they are adopted. Using data from the last two centuries, we estimate both the extensive and the intensive margins of technology adoption. We document two new facts: there has been convergence in adoption lags between rich and poor countries, while there has been divergence in penetratio...

Pentesting is becoming an important activity even for smaller companies. One of the most important economic pressures is the cost of such tests. In order to automate pentests, tools such as Metasploit can be used. Post-exploitation activities can, however, not be automated easily. Our contribution is to extend Meterpreter-scripts so that postexploitation can be scripted. Moreover, using a multi...