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Combinatorial Laws for Physically Meaningful Design
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A typical computer representation of a design includes geometric and physical information organized in a suitable combinatorial data structure. Queries and transformations of these design representations ...
Synergistic Effect Between Phosphonium-Based Ionic Liquid and Three Oxide Nanoparticles as Hybrid Lubricant Additives
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tribological properties of ionic liquid (IL) trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl) phosphinate along with Al2O3, CuO, and SiO2 nanoparticles (NPs) have been investigated as a lubricant additive in a ...
Ellipsometric Measurements of the Thermal Stability of Alternative Fuels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thermal stability is an important characteristic of alternative fuels that must be evaluated before they can be used in aviation engines. Thermal stability refers to the degree to which a fuel breaks down when it is heated ...
A Nearly Exact Reformulation of the Girsanov Linearization for Stochastically Driven Nonlinear Oscillators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Girsanov linearization method (GLM), proposed earlier in Saha, N., and Roy, D., 2007, “The Girsanov Linearisation Method for Stochastically Driven Nonlinear Oscillators,†J. Appl. Mech.,74, pp. 885–897, is ...
A Study of the Contact of an Elastic Layer–Substrate System Indented by a Long Rigid Cylinder Incorporating Surface Effects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Contact problem of a layer–substrate system comprising of an elastic layer and an elastic substrate perfectly bonded to each other with surface effects based on Gurtin–Murdoch (GM) model indented by a long rigid cylinder ...
Variance-Reduced Particle Filters for Structural System Identification Problems
Publisher: American Society of Civil Engineers
Abstract: A few variance reduction schemes are proposed within the broad framework of a particle filter as applied to the problem of structural system identification. Whereas the first scheme uses a directional descent step, possibly ...
Bayesian Optimization LSTM/bi-LSTM Network With Self-Optimized Structure and Hyperparameters for Remaining Useful Life Estimation of Lathe Spindle Unit
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An effective maintenance strategy to cut back maintenance costs and production loss with assured product quality has always been a major concern for industries. The Industry 4.0 era has built a wide acceptance for the ...
An Optimized and Reduced Chemical Kinetic Model for Hydrogen and Natural Gas Blends Combustion in Industrial Gas Turbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Natural gas is one of the common fuels that is used in gas turbines for power generation. Due to its interest in power generation and other applications, there are several chemical kinetic models available in the literature ...
Evaluation of Bone Cement Failure Criteria With Applications to the Acetabular Region
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A strain energy density (SED) criterion based on a fracture mechanics approach was used to assess the possible failure of acetabular bone cement after total hip replacement. Stress distributions ...
Large Eddy Simulation of an Enclosed Turbulent Reacting Methane Jet With the Tabulated Premixed Conditional Moment Closure Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tabulated premixed conditional moment closure (TPCMC) method has been shown to provide the capability to model turbulent, premixed methane flames with detailed chemistry and reasonable runtimes in Reynoldsaveraged ...