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Keywords: nonlinear
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Proceedings Papers

Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T15A004, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96160
... Abstract A System of Arbitrary General Equations, SAGE, is a new mathematical description technique for modeling generic nonlinear systems with similar ease to linear approximation techniques but capturing data normally only obtainable through intensive nonlinear solving techniques...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T15A003, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95720
... resolution, linear resonance-based MEMS sensors often require carefully controlled environment for operation due to unavoidable damping and noise. Nonlinear MEMS sensors exploiting large structural responses have shown enhanced robustness against noise and damping; yet, sophisticated preventative control...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 1: Acoustics, Vibration, and Phononics, V001T01A030, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95551
... characteristics of the well-bore are accounted for. In conjunction with the stochastic nature of the excitation, the mathematical representation accounts for rig structural parameters, drilling fluid circulating within annulus/casing extremities, and a nonlinearity exhibited through a contact force generated...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A026, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-71712
... Abstract Dynamics of a two degree of freedom suspension mechanism design is incorporated with a nonlinear robust controller to enable trajectory tracking under human walking pattern scenarios. To facilitate model-based control design, the system dynamic model is first extracted by applying...
Proceedings Papers

Proc. ASME. IMECE2000, Advanced Vehicle Technologies, 19-24, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1203
... Carolina State University Raleigh, NC 27615 Raleigh, NC 27615 Keywords: vehicle dynamics, optimal design, nonlinear ABSTRACT time to run. Because of this, they are unsuitable for the Today's race teams spend a significant amount of time and application of computational optimal design techniques. money...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 7A: Dynamics, Vibration, and Control, V07AT07A020, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24148
... Abstract Dynamics of a two degree-of-freedom suspension mechanism is incorporated into nonlinear control design to facilitate its potential use as a rehabilitation device to aid people with lower-limb injuries. The proposed mechanism is a variation of the standard four-bar linkage with an extra...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 13: Micro- and Nano-Systems Engineering and Packaging, V013T13A016, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24488
... (control) to 56 Hz (movable mass). This transverse method of widening the bandwidth is potentially scalable to MEMS devices. energy harvesters bandwidth piezoelectric nonlinear movable mass WIDE BANDWIDTH PIEZOELECTRIC ENERGY HARVESTER WITH TRANSVERSE MOVABLE MASS Luis A. Rodriguez1,2 1Center...
Proceedings Papers

Proc. ASME. IMECE2002, Nondestructive Evaluation, 91-96, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33487
... NDE acoustics nonlinear frequency spectrum retrofit FRP concrete damage Many recent studies have indicated that externally bonded Fiber Reinforced Plastic (FRP) composite sheets can be used effectively to strengthen concrete structures. Composite action suggests that the individual...
Proceedings Papers

Proc. ASME. IMECE2002, Textile Engineering, 63-69, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-39486
... ME al V nd rs Key words: Mechanical properties, Fabrics, Biaxial tensile test, Nonlinear, Modeling INTRODUC Mechani studied by m this work, a large nonline yarn under bi all in sinusoi model, only required and which often changes. Si the real cond an energy an relation of th woven fabric treated...
Proceedings Papers

Proc. ASME. IMECE2004, Microelectromechanical Systems, 243-250, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61760
... 31 03 2008 A numerical model is developed to understand the behavior of a laminated, piezoelectric, geometrically nonlinear MEMS device. The finite difference method is chosen, along with the Newmark technique to model the static and vibrational behavior. This technique is validated...
Proceedings Papers

Proc. ASME. IMECE2004, Heat Transfer, Volume 3, 137-146, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-60691
... to promote the heat conduction theory and to develop the relative computational heat conduction. analytical solution heat conduction nonlinear variable thermal property spheroidal coordinates * s Proceedings of IMECE04 2004 ASME International Mechanical Engineering Congress and Exposition...
Proceedings Papers

Proc. ASME. IMECE2005, Rail Transportation, 63-68, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-82617
..., leading to a G STABILITY IN RAIL VEHICLES madian rtment of Mechanical Engineering, MC-0238, niversity, Blacksburg, VA 24061, U.S.A. ohan uel, AREVA, Lynchburg, VA 24502, U.S.A. Keywords: Hunting, rail, wheelset, bogie, truck, car body, nonlinear, lateral stability. INTRODUCTION Hunting is an instability...