Residual momentum

Residual stress and pinch contributions to momentum transport in JET neutral beam heated H-modes

Using the preconditioned Generalized Minimum RESidual (GMRES) method to solve the sea-ice momentum equation

[1] We introduce the preconditioned generalized minimum residual (GMRES) method, along with an outer loop (OL) iteration to solve the sea-ice momentum equation. The preconditioned GMRES method is the linear solver. GMRES together with the OL is used to solve the nonlinear momentum equation. The GMRES method has low storage requirements, and it is computationally efficient and parallelizable. It...

Momentum

1. Disciplina de Pneumologia, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil. 2. Editor-Chefe do JBP Jornal Brasileiro de Pneumologia, Brasília (DF) Brasil. The Portuguese word momento can be translated in a number of ways. It is first and foremost translated as “moment”, which has an eminently temporal connotation, indicatin...

DESIGN OPTIMIZATION OF CABLE-STAYED BRIDGES USING MOMENTUM SEARCH ALGORITHM

Design optimization of cable-stayed bridges is a challenging optimization problem because a large number of variables is usually involved in the optimization process. For these structures the design variables are cross-sectional areas of the cables. In this study, an efficient metaheuristic algorithm namely, momentum search algorithm (MSA) is used to optimize the design of cable-stayed bridges....

Momentum ∗

This paper combines a comprehensive sample of intraday firm-level news arrivals with high-frequency price movements of individual stocks, thereby decomposing daily stock returns into news-driven and non-news driven components. Consistent with prior literature, we find that non-news driven return precedes a reversal. For news-driven return, however, we find strong evidence of return continuation...