Christian Gogu's Publications

Christian Gogu’s publications

Journal papers:

[1] Segonds, S., Gogu, C., Qiu, Y., Bes, C., Mauffrey, A., “Design optimization under evidence based uncertainty with application to an engine connecting rod”, International Journal of Design and Innovation Research, 2012 (accepted)

[2] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., “Effect of Approximation Fidelity on Vibration Based Elastic Constants Identification”, Structural and Multidisciplinary Optimization, Vol. 42, No. 2, pp. 293-304, 2010

[3] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., “Introduction to the Bayesian Approach Applied to Elastic Constants Identification”, AIAA Journal, Vol. 48, No. 5, pp. 893-903, 2010

[4] Gogu, C., Haftka, R. T., Bapanapalli, S. K., Sankar, B. V., “Dimensionality Reduction Approach for Response Surface Approximations: Application to Thermal Design”, AIAA Journal, Vol. 47, No. 7, pp. 1700-1708, 2009

[5] Gogu, C., Matsumura, T., Haftka, R. T., Rao, A. V., “Aeroassisted Orbital Transfer Trajectory Optimization Considering Thermal Protection System Mass”, Journal of Guidance, Control and Dynamics, Vol. 32, No. 3, pp. 927-938, 2009

[6] Gogu, C., Bapanapalli, S. K., Haftka, R. T., Sankar, B. V., “Comparison of Materials for Integrated Thermal Protection Systems for Spacecraft Reentry”, Journal of Spacecraft and Rockets, Vol. 46, No.3, pp. 501-513, 2009

Conference papers:

Nota bene: the presenting author is underlined

[7] Cot, L.D., Gogu, C., Bes, C., “Quantification of the effect of SHM in structural aircraft maintenance in uncertain environment”, 6^th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), Vienna, Austria, 10-14^th Sept. 2012 (submitted)

[8] Gogu, C., Pattabhiraman, S., Cot, L.D., Kim, N.H., Haftka, R., Bes, C., “Comparing aircraft maintenance approaches based on structural health monitoring”, PSAM 11 & ESREL 2012, Helsinki, Finland, 25-29^th June 2012 (submitted)

[9] Gogu, C., Cot, L.D., Bes, C., “Comparaison de stratégies de maintenance de structures aéronautiques basées sur le suivi de l’état de santé embarqué”, 7^èmes Journées Nationales sur la Fiabilité, Chambéry, France, 4-6 juin 2012 (soumis)

[10] Jaeger, L., Gogu, C., Segonds, S., Bes, C., “Conception préliminaire avion avec prise en compte d’incertitudes de modèles et de paramètres”, 13^ème Colloque National AIP-Primeca, Mont Dore, 27-30 mars 2012 (soumis)

[11] Pattabhiraman, S., Gogu, C., Kim, N.H., Haftka, R., Bes, C., “Effect of condition-based maintenance strategy aligned with scheduled maintenance”, 53^rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 23-26^th April 2012 (accepted)

[12] Jaeger, L., Gogu, C., Segonds, S., Bes, C., “Multidisciplinary optimization under uncertainty for preliminary aircraft sizing”, SAE 2011 Aerotech Congress, Toulouse, 18-21^st October 2011

[13] Jaeger, L., Gogu, C., Segonds, S., Bes, C., “Optimisation multidisciplinaire sous incertitudes en conception préliminaire avion”, 20^ème Congrès Français de Mécanique, Besançon, 29 août - 2 sept. 2011

[14] Gogu, C., Yin, W., Haftka, R. T., Ifju, P.G., Molimard, J., Le Riche, R., Vautrin, A., “Approche bayesienne pour gérer les incertitudes dans l’identification à partir de mesures de champ”, 20^ème Congrès Français de Mécanique, Besançon, 29 août – 2 sept. 2011

[15] Gogu, C., Qiu, Y., Segonds, S., Bes, C., “Belief and plausibility approximation methods for multidimensional functions”, 13^th AIAA Non-Deterministic Approaches Conference, Denver, CO, 4-7^th April 2011

[16] Viana, F.A.C., Gogu, C., Haftka, R. T., “Making the most out of surrogate models: ticks of the trade”, ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Montreal, Canada, August 2010

[17] Gogu, C., Yin, W., Haftka, R. T., Ifju, P.G., Molimard, J., Le Riche, R., Vautrin, A., “Applying a Bayesian Approach to Identification of Orthotropic Elastic Constants from Full Field Displacement Measurements”, 14^th International Conference on Experimental Mechanics, Poitiers, France, July 2010

[18] Gogu, C., Haftka, R. T., Le Riche, R., “Faciliter l’identification bayesienne à partir de mesures de champ par la méthode des surfaces de réponse et l’expansion de Karhunen Loeve”, 6^èmes Journées Nationales sur la Fiabilité, Toulouse, France, March 2010

[19] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., “Dimensionality Reduction of Full Fields by the Principal Components Analysis”, 17^th International Conference on Composite Materials (ICCM17), Edinburgh, UK, July 2009

[20] Gogu, C., Le Riche, R., Molimard, J., Vautrin, A., Haftka, R.T., “Une approche bayesienne de l’identification des constantes élastiques orthotropes de pli à partir de tests de vibration de flexion sur stratifié”, 16^èmes Journées Nationales sur les Composites, Toulouse, France, June 2009

[21] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., “Dimensional analysis aided surrogate modelling for natural frequencies of free plates”, 8^th World Congress on Structural and Multidisciplinary Optimization (WCSMO8), Lisbon, Portugal, June 2009

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[22] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., Sankar, B. V., “Bayesian Statistical Identification of Orthotropic Elastic Constants Accounting for Measurement and Modeling Errors”, AIAA paper 2009-2258, 11^th AIAA Non-Deterministic Approaches Conference, Palm Springs, CA, May 2009

[23] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., “A Bayesian Framework for Orthotropic Elastic Constants Identification Accounting for both Error and Variability”, 8th. World Congress on Computational Mechanics (WCCM8) and 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Venice, Italy, July 2008

[24] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., Sankar, B. V., “Comparison between the basic least squares and the Bayesian approach for elastic constants identification”, 6^th International Conference on Inverse Problems in Engineering: Theory and Practice, Dourdan, France, June 2008

Paper also published in Journal of Physics: Conference Series, Vol. 135, No. 012045, 2008

[25] Gogu, C., Haftka, R. T., Le Riche, R., Molimard, J., Vautrin, A., “Illustrating the advantages of a Bayesian over a least squares approach to material properties identification”, ESM Centennial Mechanics Conference: Liviu Librescu Session, Blacksburg, VA, May 2008

[26] Sharma, A., Gogu, C., Martinez, O. M., Sankar, B. V., Haftka, R. T., “Multi-Fidelity Design of an Integrated Thermal Protection System for Spacecraft Reentry”, AIAA paper 2008-2062, 49^th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Schaumburg, IL, April 2008

[27] Gogu, C., Matsumura, T., Haftka, R. T., Rao, A. V., “Aero-assisted orbital transfer vehicle trajectory optimization considering thermal protection system weight”, AIAA paper 2008-898, 46^th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, January 2008

[28] Gogu, C., Haftka, R. T., Bapanapalli, S. K., Sankar, B. V., “Reducing the number of variables in a response surface approximation – Application to thermal design”, ASME paper DETC2007-34674, ASME 2007 International Design Engineering Technical Conferences & Computer and Information in Engineering Conference IDETC/CIE 2007, Las Vegas, NV, September 2007

[29] Gogu, C., Smarslok, B. P., Haftka, R. T., Sankar, B. V., “Worst-case effects on thermal buckling of spatial variability in material properties”, 22^nd Annual American Society for Composites Technical Conference, Seattle, WA, September 2007

[30] Smarslok, B. P., Gogu, C., Haftka, R. T., Ifju P. G., “Detecting and Analyzing Non-uniformity in Mechanical and Thermal Properties of Composite Laminates”, 22^nd Annual American Society for Composites Technical Conference, Seattle, WA, September 2007

[31] Gogu, C., Bapanapalli, S. K., Haftka, R. T., Sankar, B. V., “Comparison of Materials for Integrated Thermal Protection Systems for Spacecraft Reentry”, AIAA paper 2007-1860, 3^rd AIAA Multidisciplinary Design Optimization Specialist Conference, Honolulu, HI, April 2007

[32] Gogu, C., Haftka, R. T., Bapanapalli, S. K., Sankar, B. V., “Applying dimensional analysis to response surface methodology to reduce the number of design variables”, 7^th World Congresses of Structural and Multidisciplinary Optimization, Seoul, Korea, May 2007

[33] Riccius, J., Gogu, C., Zametaev, E., Haidn, O., “Liquid Rocket Engine Chamber Wall Optimization Using Plane Strain and Generalized Plane Strain Models”, AIAA paper 2006-4366, 42^nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Sacramento, CA, July 2006

[34] Bapanapalli, S. K., Martinez, O. M., Gogu, C., Sankar, B. V., Haftka, R. T., Blosser, M. L., “Analysis and Design of Corrugated-Core Sandwich Panels for Thermal Protection Systems of Space Vehicles”, AIAA paper 2006-1942, 47^th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI, May 2006

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