1,721,269 research outputs found
On the stability of the shearing flow between pipes
No full textPreziosi, L.; Rosso, F.. (1989). On the stability of the shearing flow between pipes. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/5115
Interfacial stability in a two layer shearing flow of immiscible liquids between sliding pipes
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Stability of a viscous liquid between sliding pipes
No full textA numerical investigation of the eigenvalue problems related to both the energy and the linear theory of stability of a Newtonian liquid between sliding pipes is presented. An enlargement of the region of nonlinear stability is shown as the radii ratio is increased. On the other hand, the flow always turns out to be linearly stable
ON CONTINUOUS DEPENDENCE AND UNIQUENESS OF STATIONARY SOLUTIONS OF NAVIER-STOKES EQUATION IN UNBOUNDED DOMAINS
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Visitor-sensing: Involving the crowd in cultural heritage organizations
Full text linkAs organizations are increasingly involving individuals across their boundaries in the generation of new knowledge, crowd involvement can also be beneficial to cultural heritage organizations. We argue that in an “Open Innovation in Science” approach, visitors can contribute to generate new scientific knowledge concerning their behavior and preferences, by which museum managers can re-design the cultural offerings of their institutions in ways that generate major economic and social impacts. Accordingly, we advance visitor-sensing as a novel framework in which museum managers leverage digital technologies to collect visitors’ ideas, preferences, and feedback in order to improve path design and the organization of artwork in exhibitions, and to shape a more satisfying museum experience for visitors. We contend that visitor-sensing has the potential to yield higher numbers of visitors, with positive impacts in terms of increased revenues and increased literacy of the general public, thus benefiting the economic and social sustainability of cultural organizations towards the achievement of the Sustainable Development Goals outlined in the Agenda 2030
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