Geometric mistuning identification of integrally bladed rotors using modified modal domain analysis

Keyphrases

• Modal Domain 100%
• Bladed Rotor 100%
• Geometric Mistuning 100%
• Domain Analysis 100%
• Stiffness Matrix 50%
• Proper Orthogonal Decomposition 50%
• Reduced Order Model 50%
• Blade Geometry 50%
• Mass Matrix 50%
• Rotor 25%
• Modal Analysis 25%
• Forced Response 25%
• One-based 25%
• ANSYS 25%
• Solid Modeling 25%
• Coordinate Measuring Machine 25%
• Direct Approach 25%
• Processing Algorithm 25%
• Mistuning 25%
• Sectoral Analysis 25%
• Taylor Series Approximation 25%
• Machine Data 25%
• Decomposition Characteristics 25%
• Taylor Expansion 25%

Engineering

• Rotors 100%
• Domain Analysis 100%
• Stiffness Matrix 50%
• Proper Orthogonal Decomposition 50%
• Reduced Order Model 50%
• Blade Geometry 50%
• Mass Matrix 50%
• Spatial Variation 25%
• Modal Analysis 25%
• Force Response 25%
• Direct Approach 25%
• Taylor Series Expansion 25%
• Taylor Series 25%
• Solid Modeling 25%