Results 61 to 70 of about 1,866,081 (163)

Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu
Purpose. Development of an approximate nonlinear model for the solution of the external ballistics problem with determination of the nonlinear system parameters and development of a methodology for calculating the aerodynamic characteristics of the cargo, located on the external suspension of unmanned aerial vehicle (UAV) in order to increase the ...
O. O Aziukovskyi, V. Z Gristchak, D. D Hryshchak, K. A Ziborov, S. O Fedoriachenko, D. V Harkavenko   +5 more
openaire   +1 more source

External ballistics of Pleistocene hand-thrown spears: experimental performance data and implications for human evolution. [PDF]

Sci Rep, 2019
Milks A, Parker D, Pope M.
europepmc   +1 more source

The effect of muzzle blast wave on light screen in external ballistic measurement

Frontiers in Physics
IntroductionIn measuring initial velocity, light screen detectors (LSD) are positioned closer to the muzzle. The light screen of the LSD can be affected by the muzzle blast wave (MBW), resulting in an inaccurate initial velocity.MethodsA method for analyzing the effect of the MBW as it passes through the light screen is proposed in this article. First,
Chenxi Duan, Jinping Ni, Hui Tian, Biao He, Jing Li   +4 more
openaire   +2 more sources

Forensic ballistics [PDF]

, 2011
- 1 - 9. Abstract Forensic ballistics The goal of this thesis is to initiate readers into the branch of criminalistic or forensic ballistics and to its basic terminology.
Votava, Milan
core  

Development of an external ballistics simulation software

, 2013
C++ programlama dilinde, dış balistik uygulamaları için tamamen otomatik Hesaplamalı Akışkanlar Dinamiği (HAD) yazılımı geliştirilmiştir. Yazılımda, istenilen konik kuyruklu veya düz arkalı mermilerin serbest uçuş şartlarında basınç odaklı sürüklenme katsayılarının hesaplanması amaçlanmıştır.
openaire   +2 more sources

Ballistics Study of Mortar Weapon Technology [PDF]

Internal ballistic, external ballistic, and terminal ballistic studies on mortar weapons play an important role in improving the performance and effectiveness of these weapons in modern combat.
Fajar Sutejo, Muhammad, Ruyat, Yayat, Marsono, Marsono   +2 more
core   +1 more source

Interior ballistics modelling for 40 mm cased telescoped ammunition

, 2022
International audienceCased telescoped ammunition and associated cannon is a proven disruptive technology in medium calibre weapons, allowing increased lethality in a compact, multi role weapon system. From new ammunition development to support of serial
Delagrange, Isabelle, Pichot, Patrice, Clough, Aubin, Brateau, Marion   +3 more
core  

Forensic ballistics [PDF]

, 2017
The purpose of this thesis is to provide a general introduction to the field of forensic ballistics. The thesis is based on the analysis and comparison of numerous Czech and international monographies and articles, as well as on findings derived from a ...
Bohoněk, Miloš
core  

ON THE ISSUE OF ACCURACY OF THE SOLUTION OF THE DIRECT PROBLEM OF EXTERNAL BALLISTICS [PDF]

Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika, 2017
Stanislav Anatol'evich KOROLEV, Aleksey Matveevich LIPANOV, Ivan Grigor'evich RUSYAK   +2 more
openaire   +1 more source

MLP-residual surrogate model for aerodynamic prediction in projectile external flows. [PDF]

Sci Prog
Xin S, Hao Y, Zhang J.
europepmc   +1 more source