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RISDetermination of Ball and Roller Compliances Using a Vibration Measuring Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new experimental method to estimate the compliances induced by the compression of smooth steel balls and rollers of different sizes, between two rigid flat smooth surfaces, is presented. When ...
Numerical Modeling of Resistance Brazing Process Behavior in Joining Electrical Contact Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The model describing the behavior of resistance brazing process developed here is a one-dimensional, explicit, finite difference model. The finite difference method uses a central difference scheme ...
Optimal Allocation of Heat Exchanger Inventory of a Two-Stage Vapor Compression Cycle for Maximum Coefficient of Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this study is to investigate how the heat exchanger inventory allocation plays a role in maximizing the thermal performance of a two-stage refrigeration system with two evaporators. ...
An Empirical Model of a Resistance Brazing Process for Joining Circuit Breaker Contacts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Resistance brazing is extensively used to permanently join dissimilar materials. The electromechanical equipment production industry relies on this process to join dispersion-strengthened, ceramic ...
Interface Properties Due to Microslip From Vibration Measurement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method of measuring contact stiffness and friction damping at interacting plane surfaces of a mechanical system comprised of two sub-structures in dry contact is presented. The method is based ...
Pre-tensioned Layer Damping as a New Approach for Vibration Control of Elastic Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new approach for suppression and control of mechanical vibration in elastic beams undergoing cyclic motion is presented. The proposed model is based on the idea of generating axial uniform ...
Measurements of the Flow and Turbulence Characteristics of Round Jets in Crossflow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Measurements of the velocity and turbulence characteristics of a round turbulent jet in crossflow are reported. The experiments were conducted in a water channel, 8.53 m long, 0.61 m wide, and ...
Aerothermal Considerations for the Design of Two-Phase High Speed Impact Cleansers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An alternative method employed in industrial cleansing applications involves injecting liquid water in a flow of gaseous nitrogen and discharging the mixture through a converging-diverging nozzle ...
Particle Trajectory Study in Submerged Flows With Baffles Using ν2¯−f and k−ε Turbulence Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the structure of a wall jet deflected by a baffle along with the trajectory of particles has been studied. This baffle is used to produce a stable deflected surface jet, ...
Performance of a Novel Semiclosed Gas-Turbine Refrigeration Combined Cycle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A thermodynamic performance analysis was performed on a novel cooling and power cycle that combines a semiclosed gas turbine called the high-pressure regenerative turbine engine (HPRTE) with an ...