Results 101 to 110 of about 5,045 (287)

Initial temperature influence on the powder speed combustion in the high pressure range

open access: yesVojnotehnički Glasnik, 1997
The initial temperature influence on the ballistics characteristics of powder is considered as well as the parameters of gas dynamics calculations. Analytical methods for thermal chemical and interior ballistics calculations are used.
Ljubiša Tančić
doaj   +1 more source

Internal Ballistics Simulation of a NAWC Tactical SRM

open access: yes, 2011
In the design and development of SRMs, the use of numerical tools able to predict the behavior of a given motor is important in order to decrease the planning times and costs.
DI GIACINTO, Maurizio   +6 more
core   +1 more source

Überblick über innenballistische Strömungsuntersuchungen

open access: yes, 2022
S.2689-2731 : Abb.,Lit.A survey is presented discussing the current state-of-the-art of interior ballistics. Solid propellant and liquid propellant propulsion systems are discussed providing information on the limitations and constraints encountered in ...
Klingenberg, G.
core  

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source

Non-identifying ballistics studies in criminal proceedings

open access: yes, 2023
Дисертацію присвячено комплексному дослідженню теоретичних та практичних проблем діяльності експерта-баліста з проведення неідентифікаційних балістичних досліджень у кримінальному провадженні.
Самойленко, Ігор Миколайович
core  

Comparative Evaluation of Structure–Processing–Property Relationships in Flax, Hemp, and Cattail Discontinuous fiber Thermoset Composites

open access: yesPolymer Composites, EarlyView.
Needle punching reorients fibers from in‐plane direction toward z‐direction of the web, resulting in mechanical interlocking of fibers and reduction in the nonwoven mat thickness. ABSTRACT Replacement of glass fiber mats, utilized in large and complex composite parts in the transportation industry, with natural fiber mats requires knowledge of natural ...
Md Shadhin   +2 more
wiley   +1 more source

The Importance of Scientific and Technical Innovation in the Police Investigation of Gun Crime

open access: yes
My original contribution to knowledge is the assessment of two ballistics analysis systems using the same bullets and cartridge cases to assess interoperability potential.
Thomas, Jennifer
core  

Criminalistic ballistics for the needs of PKB [PDF]

open access: yes, 2010
Bakalářská práce se zabývá kriminalistickou balistikou a tím, jak pracovník průmyslu komerční bezpečnosti využije její poznatky k tomu, aby pomohl policii a poskytl jí informace k dalšímu vyšetřování. Dále jsem zpracoval okruhy kriminalistická balistika,
Markusík, Matyáš
core  

Performance of Glass Fiber Composites With Plastic‐Waste Pyrolysis Char as Filler

open access: yesPolymer Composites, EarlyView.
Valorisation of mixed plastic waste into carbonaceous char via pyrolysis, its integration as a microfiller in epoxy/E‐glass (GFRP) laminates, and characterisation to assess composite performance as a function of filler loading. ABSTRACT Plastic pyrolysis offers circular solutions for mixed plastic waste but leaves a carbonaceous char that is often ...
Jerome Anokwu   +3 more
wiley   +1 more source

Description and FORTRAN simulation of MK 86 AA ballistics. [PDF]

open access: yes, 1973
The GFCS MK86 solves the ballistics problem for the 5"/54 gun iteratively utilizing table look-ups. Each ballistics parameter table is sub-divided two-dimensionally , corresponding to selected elevation and slant range intervals.
Kidd, Delbert Ray
core  

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