Search
CSV
RISA Plastic Stress Analysis of Cylindrical Wafers Under Elastically Deformable Compression Plates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper represents an analysis of the pressure distribution occurring in axially loaded cylindrical wafers with, and without, elastic radial constraints. The purpose of this report is to ...
Forming of 7075-T6 Aluminum in High Pressure Environments
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plates of 7075-T6 Aluminum have been folded along a major axis in pressure environments of atmospheric, 20,000 psi, and 40,000 psi. A finite element computer program is used to determine the ...
Finite-Element Analysis of Pressure Vessels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The finite-element technique has been applied in the analysis of a variety of pressure vessel problems. The example problems described in this paper suggest that the finite-element method is ...
Effects of Cold Working Under Pressure on Subsequent Yield
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method utilizing high pressure fluid environments is described whereby a three-dimensional subsequent yield surface was determined for 304 stainless steel. Cylindrical parent specimens of this ...
Navier–Stokes Analysis of Turbine Blade Heat Transfer and Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional Navier–Stokes analysis of heat transfer and aerodynamic performance is presented for a low-speed linear turbine cascade. The numerical approach used in this analysis consists ...
Development of a Friction Element for Metal Forming Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional finite element friction element has been developed. The friction element has been used in the analysis of round-to-square forward extrusion. Comparison with some limited ...
A Mathematical Model Used in Conjunction With a Finite Element Analysis to Aid in the Design and Analysis of Bourdon Tubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A mathematical model that describes a variety of Bourdon tube geometries has been used for the three-dimensional analysis of Bourdon tubes. The variation of the stresses and tip deflections ...
Prediction of Compressor Cascade Performance Using a Navier–Stokes Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An explicit, time marching, multiple-grid Navier–Stokes technique is demonstrated for the prediction of quasi-three-dimensional turbomachinery compressor cascade performance over the entire incidence ...
Influence of Vane-Blade Spacing on Transonic Turbine Stage Aerodynamics: Part I—Time-Averaged Data and Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive study has been performed to determine the influence of vane-blade spacing on transonic turbine stage aerodynamics. In Part I of this paper, an investigation of the effect of ...
Influence of Vane-Blade Spacing on Transonic Turbine Stage Aerodynamics: Part II—Time-Resolved Data and Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents results of a combined experimental/computational investigation into the effects of vane–blade spacing on the unsteady aerodynamics of a transonic turbine stage. Time-resolved ...