Journal

Safety Factors and Inverse Reliability Measures
P.Ramu, X. Qu, B. Youn, R. T. Haftka and K. Choi

Int. J. Reliability and Safety, Vol. 1, Nos. 1/2, 2006

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A Convex Hull Approach for the Reliability-based Design Optimization of  Nonlinear Transient Dynamic Problems

S. Missoum, P. Ramu, R.T. Haftka

Computer Methods in Applied Mechanics and Engineering, Vol. 196, Issues 29-30, 15 May 2007, Pages 2895-2906

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Manuscript preparation

Inverse Measure based Tail Modeling Techniques for Highly Reliable Systems

P.Ramu, N.H Kim, R.T. Haftka

Error Amplification in Failure Probability Estimates of Small Errors in Surrogates

P.Ramu, N.H Kim, R.T. Haftka

Conference Proceedings

Safety Factors and Inverse Reliability Measures

P. Ramu, X. Qu, B. Youn, R. T. Haftka and K. Choi

AIAA-2004-1670, 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, Apr. 19-22, 2004

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A Convex Hull Approach for the Reliability-Based Optimization of Transient Dynamic Problems

P. Ramu, S. Missoum and R.T. Haftka

AIAA-2004-4618, 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Albany, New York, Aug. 30-1, 2004

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Inverse Measure Estimation for High Reliability Using Low-Number Monte Carlo Simulations
P.Ramu, N.H. Kim and R.T. Haftka

AIAA-2006-7011, 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, Virginia, 6-8 September, 2006

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System Reliability Analysis and Optimization Using Tail Modeling

P. Ramu, N.H. Kim, R.T. Haftka and N.V. Queipo

AIAA-2006-7011, 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, Virginia, 6-8 September 2006

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Error Amplification in Failure Probability Estimates of Small Errors in Surrogates

P. Ramu, N.H. Kim and R.T. Haftka

2007-01-0549, SAE 2007 World Congress, Detroit, Michigan, April 16-19, 2007

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Inverse measure-based tail modeling approaches for structural reliability estimation

P. Ramu, N.H. Kim and R.T. Haftka

AIAA-2007-1947. 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, Hawaii, Apr. 23-26, 2007

Tail Modeling in Reliability-Based Design Optimization for Highly Safe Structural Systems

 N.H. Kim, P. Ramu, and N.V. Queipo

AIAA-2006-1825, 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, 1-4 May, Newport, RI, 2006

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