Skip to main content

Table 8 Failure displacement by experiment and simulation and corresponding relative error

From: Mass-Spring-Damping Theory Based Equivalent Mechanical Model for Cylindrical Lithium-ion Batteries under Mechanical Abuse

 SOC00.20.40.6
Rigid rod testExperimental failure displacement (mm)8.3688.7328.2387.3
Simulation failure displacement (mm)8.78.88.47.65
Relative error (%)3.970.781.974.79
Standard error0.330.060.360.35
Hemispherical punch testExperimental failure displacement (mm)8.98.358.158.45
Simulation failure displacement (mm)8.358.387.6
Relative error (%)6.180.601.8410.06
Standard error0.550.050.150.80