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A New Approach to the Estimation of Cutting Dynamics Using Active Magnetic Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new experimental approach to identify the cutting dynamics in turning operations is presented. This method treats the problem as a closed-loop gray-box identification problem and is based upon ...
The Stress Analysis and Experimental Research of Tubular K-Joints With Overlap
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The geometry of overlapping tubular joints, the equations of intersection curves and the coordinate of the intersection point are introduced first. The variational method for simple tubular joints ...
Heat Transfer Analysis of Room-Temperature Finned-Tube Evaporator for Cryogenic Nitrogen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The behavior of cryogenic nitrogen in a room-temperature evaporator six meters long is analyzed. Trapezoid fins are employed to enhance the heat flux supplied by the environment. The steady-state ...
Shakedown Analysis Combined With the Problem of Heat Conduction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with the computation of shakedown loads of engineering structures subjected to varying loads. In particular, we focus on thermal loading and the resulting heat conduction problem ...
An Improved CRR-Vs1 Characterization Model for Sand-Like Gravelly Soils Validated by Dynamic Centrifuge Tests
Publisher: American Society of Civil Engineers
Abstract: Liquefaction of natural deposited sand-like gravelly soils has been widely reported in past earthquakes. Assessing the liquefaction resistance (CRR) of sand-like gravelly soils in a cost-effective and reliable way raises ...
Verification of the Soil-Type Specific Correlation between Liquefaction Resistance and Shear-Wave Velocity of Sand by Dynamic Centrifuge Test
Publisher: American Society of Civil Engineers
Abstract: Liquefaction of granular soil deposits is one of the major causes of loss resulting from earthquakes. The accuracy of the liquefaction potential assessment at a site affects the safety and economy of an engineering project. ...
Curved Raypaths of Shear Waves and Measurement Accuracy of Bender Elements in Centrifuge Model Tests
Publisher: American Society of Civil Engineers
Abstract: In-flight measurement of shear-wave velocity (
On the Figure of Merit of Thermoelectric Generators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to improve the performance of semiconductor thermoelectric power generators, a high figure of merit (Z) of both material and generator system has been a target for a long time. In ...
Design Methodology of Large-Scale Thermoelectric Generation: A Hierarchical Modeling Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A thermoelectric generation system (TEGS) used in the practical industry of waste heat recovery consists of the fluidic heat sources, the external load circuitry, and many thermoelectric modules ...