Numerical Analysis of Curing Residual Stress and Strain in NEPE Propellant Grain

Engineering

• Strain 100%
• Residual Stress 100%
• Thermal Stress 50%
• Residual Strain 50%
• down Process 50%
• Cooling 33%
• Maximum Temperature 33%
• Thermal Strain 33%
• Shrinkage Stress 33%
• Finite Element Method 16%
• Temperature Gradient 16%
• Curing Temperature 16%

Material Science

• Residual Stress 100%
• Cure Process 100%
• Thermal Stress 50%
• Cooling 33%
• Finite Element Method 16%