Investigation of transient thermal analysis computational efficiency improvements via frequency domain methods

Keyphrases

• Frequency Domain Method 100%
• Efficiency Improvement 100%
• Computational Efficiency 100%
• Thermal Transient 100%
• Model Order Reduction 66%
• Computational Savings 66%
• Stress State 33%
• Thermo-mechanical Stress 33%
• Governing Equation 33%
• Memory Time 33%
• Reduction Approach 33%
• Two-frequency 33%
• Result Accuracy 33%
• Laplace 33%
• Memory Space 33%
• Reactor Vessel 33%
• Disc Space 33%
• Fourier-based 33%
• Transient Problems 33%
• Nuclear Reactor Pressure Vessel 33%
• Spectral Approach 33%

Physics

• Thermal Analysis 100%
• Coolant 16%

Engineering

• Spectral Approach 16%
• Reactor Coolant System 16%