ballistic table การใช้

• Some performed astronomical calculations for calendars, others ballistic tables for the military.
• These ballistic tables were published in 1909 and almost identical to those of Ingalls.
• In 1971 the Sierra Bullet company calculated their ballistic tables to 9 restricted zones but only within.
• This benefit allows for comparison of all ballistic tables for trajectory within the commercial sporting and firearms industry.
• Use of ballistics tables or ballistics software based on the G1 drag model, introduced in 1881, are the most common method used to work with external ballistics.
• In 1943 he earned his master's and began collaborating with Mauchly on solving the problem of compiling the ballistics tables that artillery officers use to aim their guns.
• Ingalls extended Mayevski's ballistics tables to within an 8th restricted zone, but still with the same " n " value ( 1.55 ) as Mayevski's 7th restricted zone.
• Most ballistic tables or software takes for granted that one specific drag function correctly describes the drag and hence the flight characteristics of a bullet related to its ballistics coefficient.
• One of the very first applications for computers _ ballistics tables _ were simulations, in the sense that they were predictions of an artillery shell's trajectory based on a number of variables.
• Projectile / Bullet path is of great use to shooters because it allows them to establish ballistic tables that will predict how much elevation correction must be applied to the sight line for shots at various known distances.
• He found that the angle of departure is sufficiently small to allow for air density to remain the same and was able to reduce the ballistics tables to easily tabulated quadrants giving distance, time, inclination and altitude of the projectile.
• Herman Goldstine selected the programmers from women who had been calculating ballistics tables with desk calculators and a differential analyzer prior to and during the development of ENIAC . Under Herman and Adele Goldstine's direction, the programmers studied ENIAC's blueprints and physical structure to determine how to manipulate its switches and cables, rather than learning a programming language.
• Herman Goldstine selected the programmers, then called " operators ", from the human " computers " who had been calculating ballistics tables with desk calculators and a differential analyzer prior to and during the development of ENIAC . Under Herman and Adele Goldstine's direction, the programmers studied ENIAC's blueprints and physical structure to determine how to manipulate its switches and cables, rather than learning a programming language.