Results 171 to 180 of about 2,746 (216)

Numerical proof-of-concept of nanofoam-based targets for proton acceleration and high-energy photon and positron generation in strong fields

open access: yes
Galbiati M   +7 more
europepmc   +1 more source

Modeling actin-microtubule crosstalk in migrating cells. [PDF]

open access: yesBiophys J
Nayak P, Dasanna AK, Paul R, Rieger H.
europepmc   +1 more source

Ballistic impact of a KEVLAR® helmet: Experiment and simulations

International Journal of Impact Engineering, 2008
Helmet designs have evolved over the last three millennia and the use of helmet may be as old as warfare itself. In 600 B.C. the Greeks in Sparta crafted single-piece helmet from bronze, which provided complete head protection, leaving only narrow slits in front for vision and for ventilation. Later in 250 B.C.
V B C Tan, H P Lee
exaly   +2 more sources

Finite Element Simulation of Ballistic Impact in Survivability Studies

45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, 2004
*† The analysis of a projectile impacting an object at high velocity is of great importance to the survivability community. The probability of a kill given a hit for a component is based upon projectile mass and velocity. Therefore the mass and velocity at impact, as well as the residual mass and velocity after impact, must be known.
Timothy Staley, John Baker
openaire   +1 more source

Methods for Analysis and Simulation of Ballistic Impact

Recent Patents on Engineering, 2017
Abstract : Background: Methods for describing physics of impact and ballistics have been developed over a number of decades. These include analytical mathematical representations as well as modern computer simulations.
openaire   +1 more source

Computational simulation of fabric armour subjected to ballistic impacts

International Journal of Impact Engineering, 2006
In computational simulations of ballistic impacts on woven polymeric fabric armour, specialized fabric models are normally used. Attempts have also been made to use commercial finite element packages for such purposes. However, such attempts normally result in either overly simplified models or prohibitively detailed finite element discretization of ...
Tan, V.B.C., Ching, T.W.
openaire   +1 more source

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