Robert Michael Lewis

Author

Langley Research Center

Also Known As

R. M. Lewis, R. Michael Lewis, R.M. Lewis, R.Michael Lewis, Robert Lewis, Robert M. Lewis, Robert Michael Lewis

Publications

3.1K

Citations

H-Index

Concepts

All Affiliations

Langley Research Center William & Mary Williams (United States)Rice University

About

Robert Michael Lewis is an author at Langley Research Center specializing in engineering, numerical analysis, and systems engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	12	2.7K
2	Social Sciences	3	3	222
3	Arts	1	1	15
4	Medicine	1	1	15
5	Natural Sciences	1	1	97

Robert Michael Lewis

Publications

Citations

H-Index

Page 1

	Year	Citations
Problem Formulation for Multidisciplinary Optimization Evin Cramer, J. E. Dennis, Paul D. Frank, SIAM Journal on Optimization Numerical AnalysisEngineeringMultidisciplinary Design OptimizationMdo FormulationOptimization Iteration	1994	635
A trust-region framework for managing the use of approximation models in optimization Natalia Alexandrov, J. E. Dennis, Robert Michael Lewis, Structural and Multidisciplinary Optimization Mathematical ProgrammingTrust-region FrameworkEngineeringContinuous OptimizationApproximation Models	1998	627
Low-storage, explicit Runge–Kutta schemes for the compressible Navier–Stokes equations Christopher Kennedy, Mark H. Carpenter, Robert Michael Lewis Applied Numerical Mathematics Numerical AnalysisCompressible FlowEngineeringNumerical SimulationPartial Differential Equations	2000	559
Approximation and Model Management in Aerodynamic Optimization with Variable-Fidelity Models Natalia Alexandrov, Robert Michael Lewis, Clyde Gumbert, Journal of Aircraft Numerical AnalysisAeronauticsEngineeringAerospace EngineeringShape Optimization	2001	307
Analytical and Computational Aspects of Collaborative Optimization for Multidisciplinary Design Natalia Alexandrov, Robert Michael Lewis AIAA Journal Large-scale Global OptimizationEngineeringAccelerated DesignMultidisciplinary Design OptimizationSocial Sciences	2002	196
An Overview of First-Order Model Management for Engineering Optimization Natalia Alexandrov, Robert Michael Lewis Optimization and Engineering	2001	186
Comparative properties of collaborative optimization and other approaches to MDO Natalia Alexandrov, Robert Michael Lewis NASA Technical Reports Server (NASA)	1999	102
Model Problems for the Multigrid Optimization of Systems Governed by Differential Equations Robert Michael Lewis, Stephen G. Nash SIAM Journal on Scientific Computing Mathematical ProgrammingNumerical AnalysisLarge-scale Global OptimizationEngineeringNonlinear Optimization	2005	99
Probabilistic Approach to Free-Form Airfoil Shape Optimization Under Uncertainty Luc Huyse, Sharon L. Padula, Robert Michael Lewis, AIAA Journal Geometric ModelingNumerical AnalysisEngineeringAerospace EngineeringLocalized Optimization	2002	97
A space‐time functional formalism for turbulence Robert Michael Lewis, Robert H. Kraichnan Communications on Pure and Applied Mathematics EngineeringFluid MechanicsTurbulence ModelingTurbulenceSpace-time Simulation	1962	88

Page 1