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RISErratum: “Size-Dependent Eshelby’s Tensor for Embedded Nano-Inclusions Incorporating Surface/Interface Energies” [Journal of Applied Mechanics, 2004, 71(5), pp. 663–671]
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Equations 21,21 and 22,22 in the published paper contain typographical errors. The error in Eqs. 21,21 involves a switching of the sign and a factor of 2 while the error in Eqs. 22,22 ...
On the Eshelby’s Inclusion Problem for Ellipsoids With Nonuniform Dilatational Gaussian and Exponential Eigenstrains
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work investigates the three-dimensional elastic state of inclusions in which the prescribed stress-free transformation strains or eigenstrains are spatially nonuniform and distributed either ...
Size-Dependent Eshelby’s Tensor for Embedded Nano-Inclusions Incorporating Surface/Interface Energies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The classical formulation of Eshelby (Proc. Royal Society, A241 , p. 376, 1957) for embedded inclusions is revisited and modified by incorporating the previously excluded surface/interface stresses, ...
Size-Dependent Elastic State of Ellipsoidal Nano-Inclusions Incorporating Surface∕Interface Tension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Using a tensor virial method of moments, an approximate solution to the relaxed elastic state of embedded ellipsoidal inclusions is presented that incorporates surface∕interface energies. The ...
Predictions of Endwall Losses and Secondary Flows in Axial Flow Turbine Cascades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the development of a semi-empirical model for estimating end-wall losses. The model has been developed from improved understanding of complex endwall secondary flows, acquired ...
Study of Friction Factor and Equivalent Diameter Correlations for Annular Flow of Non-Newtonian Drilling Fluids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Published annular pressure drop field data have been compared with values predicted by the Bingham plastic and power law models. Several different equivalent diameter equations and friction factor ...
Thermal Hydraulics of Wellbores and Surface Lines During Steam/Hot Water Injection—Part I: Theoretical Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A mathematical model is proposed for analyzing the thermal hydraulic behavior of wellbores and surface lines. The model discusses two-phase pressure drop and heat transfer for a variety of ...
A Computational Model for Drilled Cutting Transport in Air (or Gas) Drilling Operations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The hydrodynamics of isothermal, one-dimensional gas-solids suspension is theoretically analyzed. A computational model is developed. The model is applied in predicting the pressure drop distribution ...
Evaluation of Flow Field Approximations for Transonic Compressor Stages
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The flow through gas turbine compressors is often characterized by unsteady, transonic, and viscous phenomena. Accurately predicting the behavior of these complex multi-blade-row flows with unsteady ...
A Novel Physico-Computational Model for Quasi One-Dimensional Gas-Particle Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The analysis of gas-particle flows is complicated by the need to account for momentum and energy coupling between phases. The concept of regarding the particle phase as a source of momentum ...