Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 3981-4000 of 7723
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Metal Forming With Vibrated Tools
(The American Society of Mechanical Engineers (ASME), 1969)The results of superimposed 20- and 20,000-cps tool vibration in deep drawing, ironing, and cold-forging are presented. Equipment and instrumentation are discussed. The importance of proper dynamic ... -
A Discussion of the Effects of Sound on Jets and Flueric Devices
(The American Society of Mechanical Engineers (ASME), 1969)In designing fluid amplifiers it is important to know the conditions that affect a jet. These conditions generally fall into two general categories, signal and environment. Jet sensitivity to ... -
Gyroscopic Systems as Vibration Absorbers
(The American Society of Mechanical Engineers (ASME), 1969)Theoretical analysis of a gyroscopic system is made with a view to determine its feasibility as a synchronous vibration absorber. It is shown that antiresonance in two directions orthogonal to ... -
Nonlinear Oscillation of a Cylinder Containing a Flowing Fluid
(The American Society of Mechanical Engineers (ASME), 1969)The fundamental and second periods of transverse oscillation of a cylinder containing a flowing fluid are theoretically determined for the approximate solution of two, coupled, nonlinear partial ... -
Actual Popping Pressure of a Relief Valve With a Real Helical Spring Under Dynamic Load
(The American Society of Mechanical Engineers (ASME), 1969)This paper presents the describing equations of a poppet-type relief valve with a real helical spring, that is, a spring having distributed mass. The sinusoidal analysis shows that the actual ... -
Dynamics of Beam-Type Periodic Structures
(The American Society of Mechanical Engineers (ASME), 1969)An analytical technique is developed for the determination of the frequency response matrix of a one-dimensional periodic structure. The detailed analysis is carried out for a periodic Bernoulli-Euler ... -
Comparative Study of Optimization Techniques for Shock and Vibration Isolation
(The American Society of Mechanical Engineers (ASME), 1969)Several optimum and suboptimum isolators are discussed with respect to three different criteria appropriate to shock and vibration isolation. In attempting to show the limitations of performance ... -
Experimental Studies of Vibration of Axially Excited Circular Cylindrical Shells Containing Fluid
(The American Society of Mechanical Engineers (ASME), 1969)This paper reports a series of experimental studies on the vibration characteristics of circular cylindrical shells containing water under axial excitation. The conditions for the formation of ... -
On the Response of a Structure Moving Through a Random Load Field
(The American Society of Mechanical Engineers (ASME), 1969)A method is given for determining the effect of spacewise variations in a homogeneous, frozen, random load field on the response of a structure moving through the field. The proposed method ... -
The Influence of Internal Friction on the Stability of High Speed Rotors With Anisotropic Supports
(The American Society of Mechanical Engineers (ASME), 1969)This paper evaluates the stability of the single mass rotor with internal friction on damped, anisotropic supports. The paper shows under what conditions the rotor stability may be improved by ... -
The Motion of a Flat-Plate Pendulum in a Viscous Fluid
(The American Society of Mechanical Engineers (ASME), 1969)The motion of an infinite, flat plate undergoing free oscillations as a submerged pendulum in a viscous fluid is analyzed. An analytical solution has been obtained through a simultaneous solution ... -
Minimum Weight Design of Disks Using a Frequency Constraint
(The American Society of Mechanical Engineers (ASME), 1969)The problem considered is that of minimizing the weight of a circular disk subject to specified behavioral and side constraints. The behavioral constraints have been restricted to a consideration ... -
Vibratory Bending of Damped Laminated Plates
(The American Society of Mechanical Engineers (ASME), 1969)The natural frequencies and associated composite loss factor have been determined for a finite-length laminated plate having alternate elastic and viscoelastic layers. Partial differential equations ... -
Vehicle Vibration Analysis Using Frequency Domain Techniques
(The American Society of Mechanical Engineers (ASME), 1969)This paper describes a method of determining and evaluating vehicle vibration through frequency-response functions. Human transfer functions and absorbed power are used to investigate the effects ... -
Lateral Stability of Road and Rail Trailers
(The American Society of Mechanical Engineers (ASME), 1969)The conditions for the lateral stability at a highway or rail trailer are investigated analytically and experimentally with a laboratory size trailer. The motion of the trailer is expressed in ... -
Complete Response of Distributed Systems Controlled by a Finite Number of Linear Feedback Loops
(The American Society of Mechanical Engineers (ASME), 1969)The analysis of the effect of active control forces on distributed systems, such as elastic mechanical structures, is complicated by the complex coupling between the infinite number of degrees ... -
Application of Controlled Mechanical Impedance for Reducing Machine Tool Vibrations
(The American Society of Mechanical Engineers (ASME), 1969)A feedback loop that instantaneously controls the tool-work motion is successfully applied to an engine lathe for the purpose of reducing vibrations. The extent to which chatter-free performance ... -
Analog Simulation of a Bilinear Hysteretic System Undergoing Random Vibration
(The American Society of Mechanical Engineers (ASME), 1969)An analog computer simulation is used to substantiate an equivalent linearization analysis of a bilinear hysteretic system undergoing random vibration. An interpretation of the physical behavior ... -
Response and Stability of a Self-Sustained Two-Degrees-of-Freedom System With Nonlinear Damping
(The American Society of Mechanical Engineers (ASME), 1969)A self-sustained two-degrees-of-freedom system with nonlinear damping is investigated. The analysis, which involves the application of the van der Pol method and the Andronow and Witt method, ... -
Balancing Criteria and Their Relationship to Current American Practice
(The American Society of Mechanical Engineers (ASME), 1969)The results of a survey on acceptable residual specific unbalance are discussed in the context of existing balancing criteria. The study includes a statistical analysis of the data received. ...