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RISThe Stability of Spinning Balloon and Balloon Collapse
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the criterion of the existence of a balloon. We find that there exists a limiting value (T 0 /mR 2 ω2 )c which can predict the critical conditions under which a balloon ...
Modeling and Conventional/Adaptive PI Control of a Lathe Cutting Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A mathematical model for predicting dynamics between the feedrate and cutting force in the lathe cutting process is presented. The model comes from combinations of a parameter identification ...
Multivariable Trend Analysis Using Neural Networks for Intelligent Diagnostics of Rotating Machinery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this paper is the development of an efficient intelligent diagnostic procedure that considers several diagnostic indices for the quantification of developing faults and for ...
Modeling the Fracture of a Sandwich Structure due to Cavitation in a Ductile Adhesive Layer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The strength and durability of adhesively bonded sandwich structures often depend on the mechanisms of fracture, which in turn depend on the properties of the adhesive and the microstructures ...
Effect of Forward Speed on the Roll Damping of Three Small Fishing Vessels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An extensive experimental program has been carried out to estimate roll damping parameters for three models of fishing vessels having different hull shapes and moving with forward speed. Roll ...
Wave Scattering by Submerged Elliptical Disk
Publisher: American Society of Civil Engineers
Abstract: The diffraction of small-amplitude surface waves by a horizontally submerged disk of elliptic cross section located at a finite depth beneath the free surface is investigated analytically. The fluid domain is divided into ...
Nonlinear Vibrations of Piecewise-Linear Systems by Incremental Harmonic Balance Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The incremental harmonic balance (IHB) method is extended to analyze the periodic vibrations of systems with a general form of piecewise-linear stiffness characteristics. An explicit formulation ...
Understanding Female Students’ Choice of a Construction Management Undergraduate Degree Program: Case Study at an Australian University
Publisher: American Society of Civil Engineers
Abstract: The considerably low female student enrollments in construction management (CM) undergraduate degree programs have continued to draw attention from academia. With a cohort of local and international female students in a ...
Supersonic Flow Calculations Using a Reynolds-Stress and a Thermal Eddy Diffusivity Turbulence Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A second-order model for the velocity field and a two-equation model for the temperature field are used to calculate supersonic boundary layers assuming negligible real gas effects. The modeled ...
Embedded Three-Dimensional Hybrid Integrated Circuit Integration System-in-Package With Through-Silicon Vias for Opto-Electronic Interconnects in Organic Substrates/Printed Circuit Boards
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A low-cost (with bare chips) and high (optical, electrical, thermal, and mechanical) performance optoelectronic system embedded into a PCB (printed circuit board) or an organic laminated substrate ...