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- Sectional_density abstract "Sectional density is the ratio of an object's mass to its cross-sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis. For illustration, a nail can penetrate a target medium with its pointy end first with less force than a coin of the same mass lying flat on the target medium.Sectional density is used in gun ballistics. It is defined either as a projectile's mass divided by its cross sectional area, or as a projectile's mass in pounds divided by the square of its diameter in inches.During World War II bunker-busting Röchling shells were developed by German engineer August Cönders, based on the theory of increasing sectional density to improve penetration. Röchling shells were tested in 1942 and 1943 against the Belgian Fort d'Aubin-Neufchâteau and saw very limited use during World War II.".
- Sectional_density wikiPageExternalLink articlesd.html.
- Sectional_density wikiPageID "15853493".
- Sectional_density wikiPageLength "5312".
- Sectional_density wikiPageOutDegree "19".
- Sectional_density wikiPageRevisionID "684576755".
- Sectional_density wikiPageWikiLink August_Coenders.
- Sectional_density wikiPageWikiLink Ballistic_coefficient.
- Sectional_density wikiPageWikiLink Ballistics.
- Sectional_density wikiPageWikiLink Bunker_buster.
- Sectional_density wikiPageWikiLink Category:Aerodynamics.
- Sectional_density wikiPageWikiLink Category:Ballistics.
- Sectional_density wikiPageWikiLink Category:Projectiles.
- Sectional_density wikiPageWikiLink Circle.
- Sectional_density wikiPageWikiLink External_ballistics.
- Sectional_density wikiPageWikiLink Fort_dAubin-Neufchxc3xa2teau.
- Sectional_density wikiPageWikiLink Francis_Bashforth.
- Sectional_density wikiPageWikiLink Grain_(unit).
- Sectional_density wikiPageWikiLink Pound_(mass).
- Sectional_density wikiPageWikiLink Röchling_shell.
- Sectional_density wikiPageWikiLink Terminal_ballistics.
- Sectional_density wikiPageWikiLink World_War_II.
- Sectional_density wikiPageWikiLinkText "Sectional density".
- Sectional_density wikiPageWikiLinkText "sectional densities".
- Sectional_density wikiPageWikiLinkText "sectional density".
- Sectional_density wikiPageUsesTemplate Template:Reflist.
- Sectional_density subject Category:Aerodynamics.
- Sectional_density subject Category:Ballistics.
- Sectional_density subject Category:Projectiles.
- Sectional_density hypernym Ratio.
- Sectional_density type Ballistic.
- Sectional_density type Dynamic.
- Sectional_density type Firearm.
- Sectional_density type Projectile.
- Sectional_density type Projectile.
- Sectional_density comment "Sectional density is the ratio of an object's mass to its cross-sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis. For illustration, a nail can penetrate a target medium with its pointy end first with less force than a coin of the same mass lying flat on the target medium.Sectional density is used in gun ballistics.".
- Sectional_density label "Sectional density".
- Sectional_density sameAs Q1392786.
- Sectional_density sameAs Querschnittsbelastung.
- Sectional_density sameAs m.03y03xy.
- Sectional_density sameAs Kesitsel_yoğunluk.
- Sectional_density sameAs Q1392786.
- Sectional_density wasDerivedFrom Sectional_density?oldid=684576755.
- Sectional_density isPrimaryTopicOf Sectional_density.