Search
CSV
RISStudy of Unsteady Flow in a Heat Exchanger by the Method of Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The one-dimensional, unsteady flow in an air-to-air heat exchanger is studied. The governing equations are derived and the method of characteristics with the uniform interval scheme is used in ...
Analysis of Torsional Vibration Systems by the Extended Transfer Matrix Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study applies the extended transfer matrix method and Newton-Raphson technique with complex numbers for torsional vibration analysis of damped systems. The relationships of the vibratory ...
Impact Forces of Sliding Vanes on Rotor Slots in a Rotary Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study analyzes the impacts of vanes on rotor slots by simulating the impacts of two plates in a sliding vane rotary compressor. The Hertzian contact rule and the first order shear ...
Optimal Tolerance Allocation for a Sliding Vane Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An optimization model has been built with consideration of the required reliability, the minimum machining cost, and quality loss. The normal and the lognormal distributions of tolerances that ...
Mechanical Efficiency Optimization of a Sliding Vane Rotary Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study presents the mechanical efficiency optimization of a sliding vane rotary compressor by using genetic algorithms. Relevant air properties, volume segments, vane loadings and stresses, ...
Study of the Fluid Flow in the Elliptical Duct by the Method of Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study develops a mathematical model to determine the properties of laminar flow in the elliptical duct. With some assumptions, the nonlinear governing equations of the air in the elliptical ...
Combined Methodology for Analysis of Rotary Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study develops a numerical method for analyzing the unbalanced effect of rotary systems by combining the finite element method, the transfer matrix method, the time marching numerical ...
Minimum Fuel Consumption and CO Emission and Optimum Speed of the Motorcycle with a CVT
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The simulated annealing algorithm with the Bessel method for curve fitting and the tensor product method for surface fitting is used to transform engine discrete experimental data into a form ...
A Mathematical Model for the Analysis of Fluid Flow in a Scroll
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional mathematical model has been developed to simulate the flow condition in a scroll. Coordinate transformations are used as an effective tool to make the model universal, and ...
The Impact of Sliding Blades in a Rotary Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this study was to analyze the impact of blades with slots in a rotary compressor. The equations for contact forces were derived from Newton’s law. Updated moving Lagrangian ...