On the solutions of fluid flow problems with a Chebyshev collocation method using Mathematica
Sign Up to like & getrecommendations! Published in 2022 at "Computer Applications in Engineering Education"
DOI: 10.1002/cae.22516
Abstract: Fluid flow problems are important in engineering applications like heat exchangers, renewable energy sources, and electromagnetic processing of materials, among other applications. Some examples related to a computational fluid dynamics (CFD) course are explored in… read more here.
Keywords: solutions fluid; flow problems; chebyshev collocation; method ... See more keywords
Family Business Responses to Household and Business Cash-Flow Problems
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Family and Economic Issues"
DOI: 10.1007/s10834-017-9543-6
Abstract: Family businesses can experience cash-flow problems in the business and also in the household. This article used bivariate analysis to examine the effect of cash-flow problems on normative resource transfers between the business and the… read more here.
Keywords: business; flow problems; cash flow; family ... See more keywords
Explicit flow-risk allocation for cooperative maximum flow problems under interval uncertainty
Sign Up to like & getrecommendations! Published in 2021 at "Operational Research"
DOI: 10.1007/s12351-019-00500-5
Abstract: Many decision-making problems in transportation networks can be defined as maximum flow problems. During the last five decades, several efficient solution approaches have been proposed for the deterministic maximum flow problems. On the other hand,… read more here.
Keywords: risk; network; maximum flow; flow problems ... See more keywords
An efficient split-step framework for non-Newtonian incompressible flow problems with consistent pressure boundary conditions
Sign Up to like & getrecommendations! Published in 2021 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2021.113888
Abstract: Abstract Incompressible flow problems with nonlinear viscosity, as they often appear in biomedical and industrial applications, impose several numerical challenges related to regularity requirements, boundary conditions, matrix preconditioning , among other aspects. In particular, standard… read more here.
Keywords: flow problems; incompressible flow; boundary conditions; pressure ... See more keywords
Implementation of the IDEAL algorithm for complex steady-state incompressible fluid flow problems in OpenFOAM
Sign Up to like & getrecommendations! Published in 2017 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2017.08.004
Abstract: Abstract The IDEAL algorithm is an efficient and robust pressure-velocity coupling algorithm, which has been applied in a variety of fluid flow and heat transfer problems. However, the further development of the IDEAL algorithm encounters… read more here.
Keywords: ideal algorithm; flow problems; fluid flow;
Research on Judgment and Solving Strategy of Flow Problems in Complex Engineering Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3235212
Abstract: Frequent processes of mutual transfer and transformation generally take place between the material flow, the energy flow, and the information flow in complex engineering systems, and complex coupling relationships exist between the different flows. Abnormal… read more here.
Keywords: flow problems; flow; engineering systems; complex engineering ... See more keywords
Cycle flow formulation of optimal network flow problems and respective distributed solutions
Sign Up to like & getrecommendations! Published in 2019 at "IEEE/CAA Journal of Automatica Sinica"
DOI: 10.1109/jas.2019.1911705
Abstract: In this paper, we use the cycle basis from graph theory to reduce the size of the decision variable space of optimal network flow problems by eliminating the aggregated flow conservation constraint. We use a… read more here.
Keywords: cycle; network flow; formulation; flow problems ... See more keywords