The model of vertical acceleration impact on backbone of member of the crew

• Autorzy: Michalczyk M. , Szcześniak K.
• Języki publikacji: EN

Abstrakty

EN

This paper presents procedure methodology allowing to evaluate the impact of vertical acceleration (mine detonation under the vehicle) for damages of backbone of the crew member This problem is presented globally with stress on model being the estimator of the backbone damages. Then this study includes standard requirements in this field and discusses the necessary instrumentation and then method for development of model input data is indicated. the vertical impact model is presented on example. The mechanisms allowing to evaluate the level of potential injuries are presented in the final part in this paper. The range of problems concerning metrology of physical values associating explosion and evaluation of its impact on the human body is very wide. Problems discussed in this paper do not exhaust this field. The research are under way on several topics for their more full recognition. Development of this field will be correctly used, having in mind the aspect and usefulness of such research. The main criterion for evaluation of explosion impact on people protected by armour of the vehicle is the measurement of physical and mechanical values occurring during explosion. The high accelerations and pressures constitute serious danger for health and life of people. Tests are necessary to determine effectiveness of the crew's protection both in vehicles and in other objects.

Słowa kluczowe

EN

blast tests; vertical acceleration impact model; anthropomorphic test dummy

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2011
• Tom: Vol. 18, No. 1
• Strony: 351--358
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Michalczyk M.

autor

Szcześniak K.

• Military Institute of Armoured and Automotive Technology Armament and Equipment Material Expertise Unit Okuniewska Street 1, 05-070 Sulejówek, Poland tel.[phone], fax: [phone],

Bibliografia

• [1] NATO Standardization Agreement, Protection Levels For Occupants Of Logistic And Light Armoured Vehicle, STANAG 4569 (Edition 1).
• [2] Allied Engineering Publication, Procedures For Evaluating The Protection Levels Of Logistic And Light Armoured Vehicle Occupants For Grenade And Blast Mine Threats Level, AEP-55, Volume 2 (Edition 1).
• [3] SAE International, Surface Vehicle Recommended Practice, Instrumentation for Impact Test– Part 1- Electronic Instrumentation, SAE J211-1 Rev, JUL, 2007.
• [4] International Standard, Road Vehicles - Measurement Techniques In Impact Tests - Instrumentation, ISO 6487:2000(E).
• [5] Michalczyk, M., Problems of Measurements of Physical Parameters During Vehicles Blast Tests and Areas Whitch Are The Most Problematic During of Non-Stationary Tests with ATD – Hybrid III, Zeszyty Naukowe WSOWL 1(159).
• [6] International Test Operations Procedure, FR/GE/UK/US Testing With Anthropomorpfic Test Devices (ATAs), ITOP No: 1-2-505.
• [7] Endevco Technical Paper 299, Minimizing Measurement Uncertainty In Calibration And Use Of Accelerometers, Endevco TP 299.
• [8] Patric L. Walter, Air-Blast And The Science Of Dynamic Pressure Measurement, PCB Piezotronics.
• [9] Heintz H. Brinkmann, Techniques And Procedures For The Measurement Of Impulse Noise, Wehrtechnische Dienstelle fur Waffen und Munition.