RESEARCH AND DEVELOPMENT

Internal Ballistics

General Dynamics Ordnance and Tactical Systems – Canada (General Dynamics-OTS Canada) offers the following Internal Ballistic research and development capabilities: 

  • Simulation: Thermodynamical properties calculations with various codes and simulations with IBHVG2 and XKTC NOVA. 
  • Conception: Propellant charge ignition train, all calibres prototype assembly 
  • Testing: Transparent Gun Simulator (TGS) with high-speed cameras, closed-bomb for propellants and primers, primer pressure and first light evaluation, and live ballistic testing in weapon for most calibres (EPVAT). 
  • Safety: Safety evaluation and compliance with standards assessment, Low Vulnerability propellant charge design (LOVA) and propellant charge weight assessment (ACW).

Prediction of primer ignition delay versus venting holes parameters.

Transparent weapon simulator

Pressure waves simulated with XKTC NOVA

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