P. R. Sethna - Concepedia

Concepedia

Author

P. R. Sethna

University of Minnesota

Also Known As

P. R. Sethna, P.R Sethna, P.R. SETHNA, P.R. Sethna, SETHNA,P.R., Sethna, Patarasp Rustomji

53

Publications

1.3K

Citations

22

H-Index

29

Concepts

All Affiliations

University of Minnesota University of Minnesota System Vaughn College of Aeronautics and Technology Purdue University West Lafayette

PR

About

P. R. Sethna is an author at University of Minnesota specializing in engineering, mechanical systems, and stability.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	17	20	941
2	Physics	10	10	611
3	Mechanical Engineering	8	8	382
4	Mechanics	7	7	321
5	Applied Physics	3	3	166

P. R. Sethna

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28

Publications

1.3K

Citations

22

H-Index

	Year	Citations
Symmetry-breaking bifurcations in resonant surface waves Z. C. Feng, P. R. Sethna Journal of Fluid Mechanics Normal Form EquationsPhysicsSquare ContainerBifurcation TheoryPeriodic Travelling Wave	1989	120
Hopf Bifurcation Phenomena in Tubes Carrying a Fluid Anil K. Bajaj, P. R. Sethna, T. S. Lundgren SIAM Journal on Applied Mathematics Hopf BifurcationEngineeringPhysicsBifurcated Periodic SolutionsFluid Mechanics	1980	103
Stability boundaries for flow induced motions of tubes with an inclined terminal nozzle T. S. Lundgren, P. R. Sethna, Anil K. Bajaj Journal of Sound and Vibration Unsteady FlowCompressible FlowEngineeringFlow Induced MotionsStability Boundaries	1979	80
Flow Induced Bifurcations to Three-Dimensional Oscillatory Motions in Continuous Tubes Anil K. Bajaj, P. R. Sethna SIAM Journal on Applied Mathematics Rotational SymmetryEngineeringFluid MechanicsFlow Induced BifurcationsMechanical Systems	1984	75
Resonant surface waves and chaotic phenomena Xue Min Gu, P. R. Sethna Journal of Fluid Mechanics EngineeringPhysicsSurface WaveMechanicsFluid Mechanics	1987	72
Vibrations of Dynamical Systems With Quadratic Nonlinearities P. R. Sethna Journal of Applied Mechanics VibrationsEngineeringExcitation ForcesQuadratic NonlinearitiesModulation Periods	1965	70
Global bifurcations in the motion of parametrically excited thin plates Z. C. Feng, P. R. Sethna Nonlinear Dynamics EngineeringPhysicsMechanicsMechanical EngineeringOscillation Theory	1993	68
Local and global bifurcations in parametrically excited vibrations of nearly square plates Xing Yang, P. R. Sethna International Journal of Non-Linear Mechanics VibrationsSquare PlatesPhysicsEngineeringMechanical Engineering	1991	53
Global bifurcation and chaos in parametrically forced systems with one-one resonance Z. C. Feng, P. R. Sethna Dynamics and Stability of Systems Deterministic Dynamical SystemEngineeringChaos TheoryMechanical SystemsGlobal Bifurcation	1990	51
On Three-Dimensional Nonlinear Subharmonic Resonant Surface Waves in a Fluid: Part II—Experiment J. C. Virnig, A. S. Berman, P. R. Sethna Journal of Applied Mechanics Ocean Wave MechanicsExcitation AmplitudeHydroelasticityEngineeringPhysics	1988	49

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