Search
CSV
RISSteady Laminar Fluid Flow Through Variable Constrictions in Vascular Tube
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steady laminar flow fields in the neighborhoods of two consecutive constrictions in a vascular tube were studied for approaching Reynolds number Re in the range of 5 to 200. The upstream ...
Effects of Air Entrainment on the Ability of Air Vessels in the Pressure Surge Suppressions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes a new and efficient model for the study of air entrainment effects on the responses of a typical horizontal air vessel. The effects of air entrainment on the pressure ...
Air Influence on Hydraulic Transients on Fluid System With Air Valves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A study is made on the pressure surges on a fluid system with air valves. The effects of the presence and distribution of air on the system response are studied. Several distinct pressure ...
Air Influence on Similarity of Hydraulic Transients and Vibrations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of wave speed variation due to air content on the validity of similarity laws for model studies of hydraulic transients and hydraulic vibrations were investigated. Studies show that ...
Air Entrainment Effects on the Pressure Transients of Pumping Systems With Weir Discharge Chamber
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a new model for the study of air entrainment on the extreme pressure surges in pumping systems. For the present fluid system considered with a weir discharge chamber, ...
Vortex Breakdown in an Enclosed Cylinder With a Partially Rotating Bottom-Wall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical study of the axisymmetric flow in a cylindrical chamber of height H is presented, which is driven by a bottom disk rotating at angular velocity Ω. However, unlike most previous ...
Three-Dimensional Modeling of Hydraulic Fractures in Layered Media: Part I—Finite Element Formulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive model represented by a set of equations governing the mechanics of planar hydraulic fracture propagation in a multi-layered reservoir is presented. A general-purpose integral ...
Three-Dimensional Modeling of Hydraulic Fractures in Layered Media: Part II—Calibrations, Parametric Sensitivity and Field Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive finite element model formulation for the simulation of vertical hydraulic fracture propagation in a multi-layered reservoir has been presented in Part I of the companion paper ...
Finite Element Modeling of Three-Dimensional Solder Joint Geometry in SMT
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The three-dimensional geometry of a solder joint associated with a surface mount electronic packaging process is modeled by employing a height function, z = ζ(x, y), and applying the finite ...
Three-Dimensional Hydraulic Fracture Simulation Using Fixed Grid Finite Element Algorithms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional hydraulic fracture simulator (HYFFIX) is reformulated using finite element methodology and a newly adapted fixed grid. The numerical procedures for the coupled equations governing ...