A numerical method for solving rough contact problems based on the multi-level multi-summation and conjugate gradient techniques

Keyphrases

• Numerical Methods 100%
• Problem-based 100%
• Conjugate Gradient 100%
• Contact Problem 100%
• Rough Contact 100%
• Gradient Technique 100%
• Two Dimensional 33%
• Numerical Algorithms 33%
• Surface Sampling 33%
• Personal Computer 33%
• Surface-subsurface 33%
• Conjugate Gradient Method 33%
• Rough Surface 33%
• Numerical Examples 33%
• Computer Code 33%
• Discretization Error 33%
• Single Loop 33%
• Surface Deflection 33%
• Subsurface Stress 33%
• Contact Pressure Distribution 33%
• Real Area of Contact 33%
• Iteration Scheme 33%
• Real Rough Surface 33%
• Loop Iteration 33%
• Number of Contact Points 33%
• Summation Algorithms 33%

Engineering

• Contact Problem 100%
• Numerical Methods 100%
• Numerical Example 33%
• Two Dimensional 33%
• Subsurface 33%
• Contact Pressure 33%
• Discretization Error 33%
• Contact Point 33%
• Real Area 33%
• Sample Surface 33%
• Data Point 33%
• Personal Computer 33%
• Conjugate Gradient Method 33%
• Pressure Distribution 33%

Mathematics

• Summation 100%
• Mathematical Method 100%
• Conjugate Gradient Method 33%
• Discretization 33%
• Computer Code 33%
• Numerical Algorithm 33%
• Iteration Scheme 33%
• Numerical Example 33%
• Data Point 33%
• Subsurface 33%