9 resultados para Wake Oscillator

em Deakin Research Online - Australia


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Mishandled concerns about clinical standards resulted in whistleblowing in four Australian hospitals. Official inquiries followed with recommendations to improve patient safety. In the aftermath of the inquiries, common themes included loss of trust in management and among clinical colleagues, and loss of trust from patients and the community. Without first rebuilding trust, staff will not report mistakes or other concerns about safety. Successful implementation of patient safety procedures requires policies to stress the professional duty of staff to report concerns about colleagues when they believe there is a risk to patients.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In this article the authors deal with several recent developments in the European Union (EU) regarding company law harmonisation. These developments took place at the same time that the German corporate governance model has been refined considerably. The authors conclude that these developments in the EU and Germany respectively will necessarily create tension within the EU as far as corporate governance and company law harmonisation are concerned.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Review of the event Bloomsday in Melbourne and some of the performances.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In the wake of a Greece-inspired coup against the Greek Cypriot President of Cyprus in 1974, the Turkish military occupied the northern third of the island and continues to do so. Ethnic communities are still separated: Greek Cypriots moved to the south and Turkish Cypriots to the north. This paper covers issues raised by the bi-communal conservation projects resulting from the European Union’s Partnership for the Future Programme being implemented by the United Nations Development Programme. The projects require co-operation between mutually distrustful, fearful and disdainful communities for the sake of common objectives – social and economic wellbeing. Cyprus has apparently opted for conflict management rather than resolution, with both sides focused on achieving prosperity. Heritage conservation has become a tool for peaceful co-existence and mutual pride. Initially the projects involved places of shared heritage rather than places reinforcing the separate cultural identities of the communities. Loss of cultural identity is a concern of both communities. Ongoing operational issues derive from the illegality of the Turkish government in the north and the repercussions of this for international aid. The paper will contribute to the conference theme by exploring the professional challenges related to these issues and their possible resolution.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We present a numerical study of the turbulent kinetic energy budget in the wake of cylinders undergoing Vortex-Induced Vibration (VIV). We show three-dimensional Large Eddy Simulations (LES) of an elastically mounted circular cylinder in the synchronization regime at Reynolds number of Re=8000. The Immersed Boundary Method (IBM) is used to account for the presence of the cylinder. The flow field in the wake is decomposed using the triple decomposition splitting the flow variables in mean, coherent and stochastic components. The energy transfer between these scales of motions are then studied and the results of the free oscillation are compared to those of a forced oscillation. The turbulent kinetic energy budget shows that the maximum amplitude of VIV is defined by the ability of the mean flow to feed energy to the coherent structures in the wake. At amplitudes above this maximum amplitude, the energy of the coherent structures needs to be fed additionally by small scale, stochastic energy in form of backscatter to sustain its motion. Furthermore, we demonstrate that the maximum amplitude of the VIV is defined by the integral length scale of the turbulence in the wake