UA94659U - METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL - Google Patents

METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL

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Publication number
UA94659U
UA94659U UAU201405983U UAU201405983U UA94659U UA 94659 U UA94659 U UA 94659U UA U201405983 U UAU201405983 U UA U201405983U UA U201405983 U UAU201405983 U UA U201405983U UA 94659 U UA94659 U UA 94659U
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Ukraine
Prior art keywords
approximation
experimental data
functions
analytical functions
balystyral
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UAU201405983U
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Russian (ru)
Ukrainian (uk)
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Publication date
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Priority to UAU201405983U priority Critical patent/UA94659U/en
Publication of UA94659U publication Critical patent/UA94659U/en

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Abstract

Спосіб апроксимації аналітичними функціями сили лобового опору повітря руху снарядів з використанням експериментальних даних балістичних стрільб, полягає в тому, що сила лобового опору повітря руху снарядів апроксимується неперервно-диференційованими на відрізку зміни швидкості польоту снаряда аналітичними функціями. Як апроксимуючі функції використовують функцію помилок (опорна функція) та функція Гаусса (основний набір функцій), які будуються (розраховуються) за значеннями точок падіння (розривів) снарядів, що вимірюються засобами артилерійської розвідки.The method of approximation by analytical functions of the force of the frontal resistance of the air of projectile movement using experimental data of ballistic firing, is that the force of the frontal resistance of the air of projectile movement is approximated by continuously-differentiated on the segment of change in the velocity of the projectile flight by analytical functions. As approximating functions, they use the error function (support function) and the Gauss function (the main set of functions), which are constructed (calculated) by the values of the points of incidence (breaks) of the shells, measured by artillery reconnaissance.

UAU201405983U 2014-06-02 2014-06-02 METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL UA94659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201405983U UA94659U (en) 2014-06-02 2014-06-02 METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201405983U UA94659U (en) 2014-06-02 2014-06-02 METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL

Publications (1)

Publication Number Publication Date
UA94659U true UA94659U (en) 2014-11-25

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Family Applications (1)

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UAU201405983U UA94659U (en) 2014-06-02 2014-06-02 METHOD OF APPROXIMATION OF ANALYTICAL FUNCTIONS OF FORCE RESISTANCE AIR MOVEMENT WITH THE USE OF EXPERIMENTAL DATA OF BALYSTYRAL

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UA (1) UA94659U (en)

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