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Nonlinear Symmetric Instability and Intraseasonal Oscillations in the Tropical Atmosphere
Publisher: American Meteorological Society
Abstract: Symmetric inertial instability (SII) is studied here as a mechanism for stratospheric and tropospheric phenomena in the equatorial regions. We investigate the linear and nonlinear dynamics of SII in a two-layer, zonally ...
Unified Solution of Burst Pressure for Defect Free Thin Walled Elbows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to study the mechanical properties of defectfree thin walled elbows (TWE), and evaluate impacts of the intermediate principal stress effect, tension/compression ratio, and strainhardening of materials into logical ...
A New Stabilized Finite Element Formulation for Solving Radiative Transfer Equation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new stabilized finite element formulation for solving radiative transfer equation is presented. It owns the salient feature of leastsquares finite element method (LSFEM), i.e., free of the tuning parameter that appears ...
New Exploration on TMSR: Redesign of the TMSR Lattice
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Molten salt reactor (MSR) has been recognized as one of the next-generation nuclear power systems. Most MSR concepts are the variants evolved from the Oak Ridge National Laboratory (ORNL's) molten-salt breeder reactor ...
Efficient Multiscale Modeling and Validation of Residual Stress Field in Cutting
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Residual stress (RS) has significant impact on cutting process optimization. However, conventional process modeling approaches are limited to only single cutting pass on very short length and time scales due to the exceedingly ...