Publications

Zhou, J. W., W. Zhang, X. S. Wang, B. P. Mann, and E. H. Dowell. “Primary resonance suppression of a base excited oscillator using a spatially constrained system: Theory and experiment.” Journal of Sound and Vibration 496 (March 31, 2021). https://doi.org/10.1016/j.jsv.2020.115928.

Virgin, L. N., and R. H. Plaut. “Large deflections of folded cantilever: Experiments and elastica analysis.” International Journal of Non-Linear Mechanics 129 (March 1, 2021). https://doi.org/10.1016/j.ijnonlinmec.2020.103641.

Freydin, M., E. H. Dowell, S. M. Spottswood, and R. A. Perez. “Nonlinear dynamics and flutter of plate and cavity in response to supersonic wind tunnel start.” Nonlinear Dynamics 103, no. 4 (March 1, 2021): 3019–36. https://doi.org/10.1007/s11071-020-05817-x.

Guan, Y., and L. N. Virgin. “A Pyramidal Lattice Frame: Pathways to Inversion.” International Journal of Structural Stability and Dynamics 21, no. 2 (February 1, 2021). https://doi.org/10.1142/S0219455421500206.

Freydin M, Dowell EH.  "Correction: Nonlinear Theoretical Aeroelastic Model of a Plate: Free to Fixed In-Plane Boundaries." AIAA Journal.  2021. 59(6):AU1-AU1. https://doi.org/10.2514/1.J059551.c1

McHugh, K. A., M. Freydin, K. K. Bastos, P. Beran, and E. H. Dowell. “Flutter and limit cycle oscillations of cantilevered plate in supersonic flow.” Journal of Aircraft 58, no. 2 (January 1, 2021): 266–78. https://doi.org/10.2514/1.C035992.

Hegde, S., A. Madden, and R. Kielb. “Influence of disc modes and sideband excitations on the mistuned forced response behaviour of an embedded compressor rotor.” In Proceedings of the ASME Turbo Expo, Vol. 9A-2021, 2021. https://doi.org/10.1115/GT2021-58780.

Thomas J, Dowell EH.  "Nonlinear Aeroelastic Reduced-Order Modeling Approach with Geometric Gradient Computation Capability." AIAA AVIATION 2021 FORUM.  2021.

Hegde S, Zori L, Campregher R, Kielb R. "Separation of Wake and Potential Field Excitations in an Embedded Compressor Rotor: Impact of Wave Reflections and mistuning on Forced Response." AIAA Scitech 2021 Forum.  2021. 

Hegde S, Kielb R. "Mistuned Forced Response Sensitivity of an Embedded Compressor Rotor: Effect of Sideband Travelling Wave Excitations." AIAA Scitech 2021 Forum.  2021. 

Freydin, M., and E. H. Dowell. “Nonlinear theoretical aeroelastic model of a plate: Free to fixed in-plane boundaries.” AIAA Journal 59, no. 2 (January 1, 2021): 658–72. https://doi.org/10.2514/1.J059551.

Hollenbach, R., R. Kielb, and K. Hall. “Extending a van der pol based reduced-order model for fluid-structure interaction applied to non-synchronous vibrations in turbomachinery.” In Proceedings of the ASME Turbo Expo, Vol. 2C-2021, 2021. https://doi.org/10.1115/GT2021-58965.

Ribeiro, F. A., E. H. Dowell, and D. D. Bueno. “Enhancement to least square-based approach for time-domain unsteady aerodynamic approximation.” Journal of Aircraft 58, no. 1 (January 1, 2021): 111–24. https://doi.org/10.2514/1.C035824.

Hegde, S., R. Kielb, L. Zori, and R. Campregher. “Influence of stator hub cavities on the forced response behaviour of an embedded compressor rotor.” In Proceedings of the ASME Turbo Expo, Vol. 9A-2021, 2021. https://doi.org/10.1115/GT2021-58779.

Lee, M. W., and E. H. Dowell. “Improving the predictable accuracy of fluid Galerkin reduced-order models using two POD bases.” Nonlinear Dynamics 101, no. 2 (July 1, 2020): 1457–71. https://doi.org/10.1007/s11071-020-05833-x.

Lee MW, Dowell EH.  "On the Importance of Numerical Error in Constructing POD-based Reduced-Order Models of Nonlinear Fluid Flows." AIAA Scitech 2020 Forum.  2020.

Thomas J, Dowell EH.  "Discrete Adjoint Constrained Design Optimization Approach for Unsteady Transonic Aeroelasticity and Buffet." AIAA Aviation 2020 Forum.   2020.

Hegde, S., R. Kielb, L. Zori, and R. Campregher. “Impact of multi-row aerodynamic interaction on the forced response behaviour of an embedded compressor rotor.” In Proceedings of the ASME Turbo Expo, Vol. 2E-2020, 2020. https://doi.org/10.1115/GT2020-14482.

Padmanabhan, M. A., and E. H. Dowell. “Gust response computations with control surface freeplay using random input describing functions.” AIAA Journal 58, no. 7 (January 1, 2020): 2899–2908. https://doi.org/10.2514/1.J059218.

Freydin, M., D. Levin, E. H. Dowell, S. V. Varigonda, and V. Narayanaswamy. “Natural frequencies of a heated plate: Theory and experiment.” AIAA Journal 58, no. 11 (January 1, 2020): 4969–73. https://doi.org/10.2514/1.J059660.

Sung SH, Culver DR, Nefske DJ, Dowell EH.  "Asymptotic Modal Analysis of Structural and Acoustical Systems." Synthesis Lectures on Mechanical Engineering.  2020. 5:1-124. https://doi.org/10.2200/S01053ED1V01Y202009MEC032

Thomas J, Dowell EH. "Automatic Differentiation Based Nonlinear Reduced-Order Model with Geometric Gradient Computation Capability." AIAA Scitech 2021 Forum.  2020. 

Culver, D., K. McHugh, and E. Dowell. “An assessment and extension of geometrically nonlinear beam theories.” Mechanical Systems and Signal Processing 134 (December 1, 2019). https://doi.org/10.1016/j.ymssp.2019.106340.

Hegde, S., Z. Mao, T. Pan, L. Zori, R. Campregher, and R. Kielb. “Separation of up and Downstream Forced Response Excitations of an Embedded Compressor Rotor.” Journal of Turbomachinery 141, no. 9 (September 1, 2019). https://doi.org/10.1115/1.4044212.

Lee, M. W., E. H. Dowell, and M. J. Balajewicz. “A study of the regularized lid-driven cavity's progression to chaos.” Communications in Nonlinear Science and Numerical Simulation 71 (June 15, 2019): 50–72. https://doi.org/10.1016/j.cnsns.2018.11.010.