Publications

S. M. Deshpande, K. Anandhanarayanan, C. Praveen and V. Ramesh, Theory and Applications of 3-D LSKUM based on Entropy Variables, Int. Jl. for Num. Methods in Fluids, Vol. 40, Nos 1-2, pp. 47-62, Sept. 2002, John Wiley and Sons.

Praveen. C and S. M. Deshpande, Kinetic Meshless Method for compressible flows, Int. Jl. Num. Meth. Fluids, vol. 55, issue 11, pp. 1059-1089.

Praveen. C, A. K. Ghosh and S. M. Deshpande, Positivity preservation, stencil selection and applications of LSKUM to 3-D inviscid flows, accepted for publication in Comp. Fluids.

Praveen. C and R. Duvigneau, Low cost PSO using metamodels and inexact pre-evaluations: Application to aerodynamic shape design, submitted to Comp. Meth. App. Mech. Engg.

Balakrishnan, N. and Praveen, C., A New upwind least squares finite difference scheme (LSFD-U) for Euler equations of Gas Dynamics, Finite Volumes for Complex Applications-II, Hermes Science Publications, Paris, 1999, pp. 331.

Praveen, C. and Balakrishnan, N., New least squares based finite difference scheme for compressible flows, Proceedings of the 8’th Asian Congress of Fluid Mechanics, Schenzen, China, 6-11 December, 1999.

S. M. Deshpande, K. Anandhanarayanan, C. Praveen and V. Ramesh, Theory and Applications of LSKUM based on Entropy Variables, ICFD Conference on Numerical Methods in Fluid Mechanics, Oxford, March, 2001.

Praveen C and SM Deshpande, A new grid-free method for conservation laws, presented at the Second ICCFD, Sydney, July 2002.

Praveen C, Kinetic Meshless Method for Conservation Laws, presented at the Fifth AeSI CFD Symposium, Bangalore, August 2002.

Praveen C, A K Ghosh and S M Deshpande, Application of LSKUM to 3-D flows using FAME mesh, presented in Seventh AeSI CFD Symposium, 11-12 August, Bangalore, 2004.

Praveen C, A positive meshless method for hyperbolic equations, First ASIAD (Inhouse) Symposium, Dept. of Aerospace Engg., Indian Institute of Science, Bangalore, 5 September, 2004.

R. Duvigneau and Praveen C, Meta-modeling for robust design and multi-level optimization, 42’nd Colloquium on Applied Aerodynamics, 19-21 March 2007, Nice.

R. Duvigneau, M. Martinelli and Praveen C, On the estimation of drag uncertainty, 43rd AAAF Congress on Applied Aerodynamics, 10 - 12 March 2008, Poitiers, France.

R. Duvigneau, T. Kloczko and Praveen. C, A three-level parallelization strategy for robust design in aerodynamics, Parallel CFD Conference, Lyon, 2008.

Praveen. C and R. Duvigneau, ``Accelerating aerodynamic shape design using metamodel-assisted particle swarm optimization”, accepted for presentation in ECCOMAS 2008, June 30 - July 5, 2008, Venice, Italy.

R. Duvigneau, M. Martinelli and Praveen C, ``Uncertainty propagation in CFD using surrogates and automatic differentiation”, accepted for presentation in ECCOMAS 2008, June 30- July 5, 2008, Venice, Italy.

R. Duvigneau, M. Martinelli and Praveen C, ``Towards robust design in aerodynamics: Advances and difficulties”, invited talk, ECCOMAS 2008, June 30-July 5, 2008, Venice, Italy.

Finite Volume Method, Invited Talk at National Workshop on Advances in Computational Fluid Flow and Heat Transfer, Annamalai University, October 17-18, 2005.

Grid-free Methods for Compressible Flows, Fluid Dynamics Colloquium, JNCASR, JNC Lecture Hall, IISc, 9th November, 2005.

Adjoint code development and optimization using automatic differentiation, CTFD Seminar, NAL, 31 March, 2006.

Finite Volume Method: An introduction, lecture given to engineers from Kirloskar-Copeland at CMMACS, April 6, 2006.

Praveen. C, Positivity and Stability Analysis of LSKUM in one and two dimensions, FM Report 2001-FM-05, Dept. of Aerospace Engg., IISc, 2001.

Praveen. C., Some results on the least squares formula, FM Report 2001-FM-06, Dept. of Aerospace Engg., IISc, 2001.

Praveen. C and S. M. Deshpande, Rotationally Invariant Grid-less Upwind Method for Euler Equations, FM Report 2001-FM-08, Dept. of Aerospace Engg., IISc, 2001.

Praveen. C, A Naive Wall Boundary Condition that Works, unpublished report.

Praveen. C and SM Deshpande, Kinetic meshless method, FM Report, 2003-FM-10, Dept. of Aerospace Engg., IISc, 2003.

Praveen. C, A positive meshless method for hyperbolic equations, FM Report, 2004-FM-16, Dept. of Aerospace Engg., IISc, 2004.

Praveen. C, Using automatic differentiation for solving optimization problems, NAL PD CF-0514, December 2005.

Praveen. C, Adjoint code development and optimization using automatic differentiation, NAL PD CF-0604, April 2006.

Praveen. C and R. Duvigneau, Radial Basis Functions and Kriging Metamodels for Aerodynamic Optimization, INRIA Research report RR-6151, March 2007.

Praveen. C and R. Duvigneau, Metamodel-assisted particle swarm optimization and application to aerodynamic shape optimization, INRIA Research report RR-6397, 2007.

Praveen. C, A New Upwind Least Squares Finite Difference Scheme for Compressible Flows, Project Report of Masters Program, Dept. of Aerospace Engg., IISc, 2000.

Praveen. C, Development and Application of Kinetic Meshless Methods for Euler Equations, PhD Thesis, Dept. of Aerospace Engg., Indian Institute of Science, Bangalore, July 2004.