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Eigenstructure Assignment by Displacement–Acceleration Feedback for Second Order Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a new technique for controlling the dynamic response of secondorder systems by means of combined displacement and acceleration feedback. The necessary conditions that guarantee the solvability for the ...
Convergent Approximations of Problems of Impulsively Loaded Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For a dynamically loaded system made of stable materials, it is found that a dynamically admissible solution, one that satisfies all but the initial conditions, is a definitely convergent ...
A Pressure Index for Predicting the Effect of Flow Profiles on Orifice Meter Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The influence of upstream non-normal velocity distributions on orifice meters is studied experimentally. Several parameters, based on the velocity distribution, were found to correlate with the ...
Discussion: “Short-Time Tensile and Long-Time Creep-Rupture Properties of the HK-40 Alloy and Type 310 Stainless Steel at Temperatures to 2000 F” (VanEcho, J. A., Roach, D. B., and Hall, A. M., 1967, ASME J. Basic Eng., 89, pp. 465–478)
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Unsteady Flow Phenomena in Rotating Centrifugal Impeller Passages” (Lennemann, E., and Howard, J. H. G., 1970, ASME J. Eng. Power, 92, pp. 65–71)
Publisher: The American Society of Mechanical Engineers (ASME)
Optimization of a Pin Fin With Variable Base Thickness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A pin fin with variable fin base thickness is optimized using a two-dimensional analytic method. The values of the inner wall temperature and fin volume are given as constants. The fin base ...
Discussion: “Experimental and Analytical Sonic Nozzle Discharge Coefficients for Reynolds Numbers up to 8×106” (Szaniszlo, A. J., 1975, ASME J. Eng. Power, 97, pp. 521–525)
Publisher: The American Society of Mechanical Engineers (ASME)
A Numerical Solution of the Elastohydrodynamic Film Thickness in an Elliptical Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical solution of the elastohydrodynamic film thickness in an elliptical contact is developed. The two-dimensional Reynolds’ equation in the inlet region is solved by a finite-difference ...
Distributed Modal Identification and Vibration Control of Continua: Theory and Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional transducers and actuators are “discrete” in nature, i.e., they usually measure and control spatially discrete locations. These discrete devices become useless when they are placed at ...