International Journal of Aerospace Engineering / 2017 / Article / Tab 6

Research Article

Nonlinear Material Behavior Analysis under High Compression Pressure in Dynamic Conditions

Table 6

Chamber pressure versus case mouth pressure.

Test ammoMean of 10 fired rounds (chamber versus case mouth)
Piezo pressure at% increase in w.r.t. chamber [%]
25 mm (chamber) [MPa]54 mm (case mouth) [MPa]

1-NATO317.28356.10511.02
2-NATO316.2364.5915.3
3-NATO308.125356.2811.27
1-NSTD327.675337.833.1
2-NSTD319.305332.793.6
3-NSTD316.775335.534.71

: case mouth pressure.

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