effect penetration
1Penetration (weapons) — Strictly speaking, penetration refers to a projectile entering a target without passing through it and perforation refers to a projectile completely passing through the target, but penetration is commonly used to refer to both. Penetration into a …
2Effect of Hedgerow Terrain on Infantry Tactics — ▪ Primary Source 1st U.S. Army Report of Operations 20 Oct. 1943 1 Aug. 1944 In reporting on the conduct of operations during the first phase of Operation Overlord (the code name for the Normandy Invasion), the U.S. First Army passed… …
3Effect of the Siege of Leningrad on the city — Timeline of the Siege of Leningrad 1941 *June 22: Operation Barbarossa begins. *June 29: Evacuation of children and women from Leningrad starts. *June–July: Over 300 thousand civilian refugees from Pskov and Novgorod manage to escape from the… …
4Meissner effect — Diagram of the Meissner effect. Magnetic field lines, represented as arrows, are excluded from a superconductor when it is below its critical temperature. The Meissner effect is the expulsion of a magnetic field from a superconductor during its… …
5Holtzman effect — The Holtzman effect [In Terminology of the Imperium , the glossary of the novel Dune , Frank Herbert defined the Holtzman effect itself as the negative repelling effect of a shield generator. Interpreting this in conjunction with Herbert s… …
6Peaceful Penetration — was an Australian tactic (though also used by the New Zealanders), which was a cross between trench raiding and patrolling. The aim was similar to trench raiding (namely, to gather prisoners, conduct reconnaissance, and to dominate no mans land) …
7Ground effect in aircraft — Aircraft may be affected by a number of ground effects, aerodynamic effects due to a flying body s proximity to the ground.One of the most important of these effects is the Wing In Ground effect, which refers to the reduction in drag experienced… …
8Skin effect — Skin depth redirects here. For the depth (layers) of biological/organic skin, see skin. Skin effect is the tendency of an alternating electric current (AC) to distribute itself within a conductor with the current density being largest near the… …
9CNN effect — The CNN effect is a theory in political science and media studies that postulates that the development of the popular 24 hour international television news channel known as Cable News Network or CNN had a major impact on the conduct of states… …
10Proximity effect (superconductivity) — Proximity effect is a term used in the field of superconductivity to describe phenomena that occur when a superconductor (S) is placed in contact with a normal (N) non superconductor. Typically the critical temperature T {c} of the superconductor …
