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The Oscillation of Slender Elliptical Inviscid and Newtonian Jets: Effects of Surface Tension, Inertia, Viscosity, and Gravity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The motion of inviscid and Newtonian jets issuing from elliptical orifices is analyzed. The analysis is not confined to small departures of the jet free surface from a circular cylindrical ...
Contrasting the Predictions for Coulomb and Creep-Rate-Dependent Friction in the Modeling of Fiber-Draw Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the most important features in industrial fiber-drawing processes is the friction between filament tow and draw rollers, because it is what creates the tension in the fiber that performs ...
Thermomechanical Equations Governing a Material With Prescribed Temperature-Dependent Density With Application to Nonisothermal Plane Poiseuille Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The standard practice in the literature for modeling materials processing in which changes in temperature induce significant volume changes is based on the a posteriori substitution of a ...
The Stretching and Slipping of Belts and Fibers on Pulleys
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We derive the equations of motion for an extensible belt on a pulley in which all effects of inertia, including (for the first time) acceleration due to stretching, are retained in the ...
The Effect of Dynamic Surface Tension on the Oscillation of Slender Elliptical Newtonian Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We investigate free-surface oscillating jets with elliptical cross section, focusing on behavior associated with decaying surface tension. Previous one-dimensional equations for an oscillating jet ...
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