angle of impact


Also found in: Acronyms.

angle of impact

[′aŋ·gəl əv ′im‚pakt]
(mechanics)
The acute angle between the tangent to the trajectory at the point of impact of a projectile and the plane tangent to the surface of the ground or target at the point of impact.
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References in periodicals archive ?
For further research on the penetration resistance of the HPS (Honeycomb-like Protective Structure), more cases were simulated considering the key factors influencing the penetration including point of impact, angle of impact, and projectile caliber.
Projectile Penetration into Sandy Soil Confined by a Honeycomb-Like Structure
Partition-type bullets could be relied upon to retain at least 65 percent of their weight no matter what the angle of impact. They became widely popular among hunters of all types of game and spawned a family of derivative offshoots from a variety of other makers, such as Swift Bullets' tough-jacketed "A-Frame" series.
The perfect whitetail bullet
Bloodstain pattern analysis involves studying blood spatters on walls, floors and furniture, using the length and width of elliptical stains to estimate their angle of impact.
Blood spatter 3D model to make crime scene investigation easier
"Unfortunately the angle of impact with the barrier was such that the damage could not be repaired, and the rules don't let you use the spare chassis."
MASSA'S TOLD TO BUTTON IT; Jenson fired up by blocking manoeuvre
Impact energy, angle of impact and frequency were chosen as 0.8 J, 45[degrees] and 2 Hz, respectively.
High-temperature cyclic impact abrasion testing: wear behaviour of single and multiphase materials up to 750[degrees]C/Korgetemperatuurne tsuklilise iseloomuga abrasioonkulumine: uhe- ja mitmefaasiliste materjalide kulumine temperatuuridel kuni 750[degrees]C
fig no.4.1 shows the mass loss at 90[degrees] angle of impact. But here it shows that the mass loss decreases as velocity increases at 75m/s velocity, loss of mass in ten minutes is just .001g.
Effect of particle velocity, temperature and impingent angle on the erosive wear behavior of polymer matrix composites
Since the angle of impact changes, as a deer moves, this target permits an archer to practice shooting from three different angles.
Targets for tune-ups
This spherical shape of blood in flight is important for the calculation of the angle of impact of blood spatter when it hits a surface.
Blood spatter interpretation at crime and accident scenes: a basic approach
These types of fuze are particularly effective in mortar rounds due to the bomb's high angle of impact. Most fragmentation from the bursting round is released in sideways directions.
Fuzes for mortar rounds
He checked her fractionally to assess the angle of impact, then gave her a kick in the belly and the equine assassin passed harmlessly just behind.
Velka Pardubicka: `An uplifting event restorative of my love of the game'
WrExpert is a complementary technology to EDR systems because EDER technology: 1) has sensitivities to non-frontal collisions that must be carefully evaluated; 2) cannot derive point and angle of impact; and 3) cannot independently assess accident implications to the other vehicles and their occupants.
Black box technology and its implications for auto insurance. (Technology Tools)
Experts at the Poultry Research Unit at Glasgow University attempted to discover the top-ranking type of tool to use, the optimum angle of impact and best amount of force to use.
Cracked it; EGG-HEADS SOLVE KITCHEN CONUNDRUMS THAT BAFFLE MOST OF US

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