Obiekt

Tytuł odmienny:

Wpływ parametrów atmosfery na dokładność trafienia bomby w cel ; Wpływ parametrów atmosfery na dokładność trafienia bomby w cel

Współtwórca:

Grzegorz KOWALECZKO, Mariusz PIETRASZEK ; Grzegorz KOWALECZKO, Mariusz PIETRASZEK

Abstrakt:

This paper presents the test results of a simulation of an air-to-surface guided bomb drop in a turbulent atmosphere. The guided bomb was developed from a practice bomb built and upgraded by the Air Force Institute of Technology. The paper presents the test results of a numerical simulation of an air-to-surface guided bomb drop ran in a proprietary software environment. The numerical simulation inputs included aerodynamic characteristics calculated with PRODAS software and verified by wind tunnel tests. The stochastic components of atmospheric turbulence were simulated with a stochastic process model proposed by Shinozuki. Examples of the guided bomb drop simulation results are given in the paper. The effect of atmospheric turbulence parameters, i.e. standard deviation, σ and turbulence scale, Lw on the striking accuracy and ground impact scatter, are also shown.
; This paper presents the test results of a simulation of an air-to-surface guided bomb drop in a turbulent atmosphere. The guided bomb was developed from a practice bomb built and upgraded by the Air Force Institute of Technology. The paper presents the test results of a numerical simulation of an air-to-surface guided bomb drop ran in a proprietary software environment. The numerical simulation inputs included aerodynamic characteristics calculated with PRODAS software and verified by wind tunnel tests. The stochastic components of atmospheric turbulence were simulated with a stochastic process model proposed by Shinozuki. Examples of the guided bomb drop simulation results are given in the paper. The effect of atmospheric turbulence parameters, i.e. standard deviation, σ and turbulence scale, Lw on the striking accuracy and ground impact scatter, are also shown.

Miejsce wydania:

Warszawa
; Warszawa

Wydawca:

Wojskowa Akademia Techniczna ; Wojskowa Akademia Techniczna

Data utworzenia:

2010 r.0 ; 2010 r.0

Data złożenia:

2018-09-27 ; 2018-09-27

Data akceptacji:

2020-03-05 ; 2020-03-05

Data wydania:

2020-03-31 ; 2020-03-31

Rozmiar:

B5 ; B5

Identyfikator:

oai:ribes-88.man.poznan.pl:2574

Sygnatura:

DOI 10.5604/01.3001.0014.0284 ; DOI 10.5604/01.3001.0014.0284

ISSN elektroniczny:

2720-5266 ; 2720-5266

ISSN drukowany:

2081-5891 ; 2081-5891

Język:

angielski ; angielski

Właściciel praw:

Wojskowa Akademia Techniczna ; Wojskowa Akademia Techniczna

Strona początkowa:

31 ; 31

Strona końcowa:

48 ; 48

Tom:

11 ; 11

Słowa kluczowe:

guided bomb, numerical simulation, atmospheric turbulence ; guided bomb, numerical simulation, atmospheric turbulence