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Proceedings Papers

Stochastic Dynamics of a Variable Inertia System via Lyapunov Exponents

S. F. Asokanthan, X. H. Wang, W. V. Wedig, S. T. Ariaratnam

Proc. ASME. IMECE2008, Volume 11: Mechanical Systems and Control, 749-755, October 31–November 6, 2008

Paper No: IMECE2008-68497

DOI: https://doi.org/10.1115/IMECE2008-68497

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Topics: Dynamics (Mechanics), Inertia (Mechanics), Excitation, Stability, Damping, Density, Design, Resonance, Stochastic systems

Journal Articles

Flexural Instabilities in Axially Moving Bands

S. F. Asokanthan, S. T. Ariaratnam

J. Vib. Acoust. July 1994, 116(3): 275–279.

DOI: https://doi.org/10.1115/1.2930425

Published Online: July 1, 1994

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Topics: Damping, Design, Stability, Tension

Journal Articles

Lyapunov Exponents and Stochastic Stability of Two-Dimensional Parametrically Excited Random Systems

S. T. Ariaratnam, Wei-Chau Xie

J. Appl. Mech. September 1993, 60(3): 677–682.

DOI: https://doi.org/10.1115/1.2900857

Published Online: September 1, 1993

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Topics: Stability, Bifurcation, Computer simulation, Damping, Stiffness, Stochastic systems, Structural dynamics

Journal Articles

Lyapunov Exponents and Stochastic Stability of Coupled Linear Systems Under Real Noise Excitation

S. T. Ariaratnam, Wei-Chau Xie

J. Appl. Mech. September 1992, 59(3): 664–673.

DOI: https://doi.org/10.1115/1.2893775

Published Online: September 1, 1992

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Topics: Excitation, Linear systems, Noise (Sound), Stability, Stochastic processes, Stress

Journal Articles

Effect of Correlation on the Almost-Sure Asymptotic Stability of Second-Order Linear Stochastic Systems

S. T. Ariaratnam, Wei Chau Xie

J. Appl. Mech. September 1989, 56(3): 685–690.

DOI: https://doi.org/10.1115/1.3176147

Published Online: September 1, 1989

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Topics: Stability, Stochastic systems, Damping, Stiffness, Linear systems, Noise (Sound)

Journal Articles

Almost-Sure Stability of Some Linear Stochastic Systems

S. T. Ariaratnam, B. L. Ly

J. Appl. Mech. March 1989, 56(1): 175–178.

DOI: https://doi.org/10.1115/1.3176041

Published Online: March 1, 1989

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Topics: Stability, Stochastic systems, Stochastic processes, Excitation

Journal Articles

Response of Linear Systems to Polynomials of Gaussian Processes

M. Grigoriu, S. T. Ariaratnam

J. Appl. Mech. December 1988, 55(4): 905–910.

DOI: https://doi.org/10.1115/1.3173740

Published Online: December 1, 1988

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Topics: Linear systems, Polynomials, Approximation, Differential equations, Harmonic oscillators

Journal Articles

Torsional Oscillations in Moving Bands

S. T. Ariaratnam, S. F. Asokanthan

J. Vib. Acoust. July 1988, 110(3): 350–355.

DOI: https://doi.org/10.1115/1.3269524

Published Online: July 1, 1988

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Topics: Equations of motion, Excitation, Fluctuations (Physics), Oscillations, Stability, Stiffness, Strips, Tension, Vibration

Journal Articles

Stochastic Sample Stability of Oscillatory Systems

S. T. Ariaratnam, W.-C. Xie

J. Appl. Mech. June 1988, 55(2): 458–460.

DOI: https://doi.org/10.1115/1.3173699

Published Online: June 1, 1988

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Topics: Stability, Damping, Noise (Sound)

Journal Articles

Dynamic Stability of Chain Drives

S. T. Ariaratnam, S. F. Asokanthan

J. Mech. Des. September 1987, 109(3): 412–418.

DOI: https://doi.org/10.1115/1.3258811

Published Online: September 1, 1987

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Topics: Chain, Dynamic stability, String, Tension

Journal Articles

Discussion: “Response Envelope Statistics for Nonlinear Oscillators With Random Excitation” (Iwan, W. D., and Spanos, P.-T., 1978, ASME J. Appl. Mech., 45, pp. 170–174)

S. T. Ariaratnam

J. Appl. Mech. December 1978, 45(4): 964.

DOI: https://doi.org/10.1115/1.3424463

Published Online: December 1, 1978

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Topics: Random excitation, Statistics

Journal Articles

Closure to “Discussion of ‘Instability in an Elastic-Plastic Cylindrical Shell Under Axial Compression’” (1969, ASME J. Appl. Mech., 36, p. 909)

S. T. Ariaratnam, R. N. Dubey

J. Appl. Mech. December 1969, 36(4): 909.

DOI: https://doi.org/10.1115/1.3564812

Published Online: December 1, 1969

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Topics: Pipes

Journal Articles

Instability in an Elastic-Plastic Cylindrical Shell Under Axial Compression

S. T. Ariaratnam, R. N. Dubey

J. Appl. Mech. March 1969, 36(1): 47–50.

DOI: https://doi.org/10.1115/1.3564584

Published Online: March 1, 1969

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Topics: Compression, Pipes, Bifurcation, Equilibrium (Physics), Shapes, Solids, Stress

Journal Articles

The Vibration of Unsymmetrical Rotating Shafts

S. T. Ariaratnam

J. Appl. Mech. March 1965, 32(1): 157–162.

DOI: https://doi.org/10.1115/1.3625712

Published Online: March 1, 1965

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Topics: Vibration, Bearings, Damping, Symmetry (Physics), Whirls

Journal Articles

Closure to “Discussions of ‘Response of a Loaded Nonlinear String to Random Excitation’” (1963, ASME J. Appl. Mech., 30, pp. 634–636)

S. T. Ariaratnam

J. Appl. Mech. December 1963, 30(4): 636.

DOI: https://doi.org/10.1115/1.3636642

Published Online: December 1, 1963

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Topics: String

Journal Articles

Response of a Loaded Nonlinear String to Random Excitation

S. T. Ariaratnam

J. Appl. Mech. September 1962, 29(3): 483–485.

DOI: https://doi.org/10.1115/1.3640592

Published Online: September 1, 1962

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Topics: Random excitation, String, Fokker-Planck equation, Excitation, Stochastic processes, Tension, White noise

Journal citation

NARROW

Stochastic Dynamics of a Variable Inertia System via Lyapunov Exponents

Flexural Instabilities in Axially Moving Bands

Lyapunov Exponents and Stochastic Stability of Two-Dimensional Parametrically Excited Random Systems

Lyapunov Exponents and Stochastic Stability of Coupled Linear Systems Under Real Noise Excitation

Effect of Correlation on the Almost-Sure Asymptotic Stability of Second-Order Linear Stochastic Systems

Almost-Sure Stability of Some Linear Stochastic Systems

Response of Linear Systems to Polynomials of Gaussian Processes

Torsional Oscillations in Moving Bands

Stochastic Sample Stability of Oscillatory Systems

Dynamic Stability of Chain Drives

Discussion: “Response Envelope Statistics for Nonlinear Oscillators With Random Excitation” (Iwan, W. D., and Spanos, P.-T., 1978, ASME J. Appl. Mech., 45, pp. 170–174)

Closure to “Discussion of ‘Instability in an Elastic-Plastic Cylindrical Shell Under Axial Compression’” (1969, ASME J. Appl. Mech., 36, p. 909)

Instability in an Elastic-Plastic Cylindrical Shell Under Axial Compression

The Vibration of Unsymmetrical Rotating Shafts

Closure to “Discussions of ‘Response of a Loaded Nonlinear String to Random Excitation’” (1963, ASME J. Appl. Mech., 30, pp. 634–636)

Response of a Loaded Nonlinear String to Random Excitation

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