Mixed convection in non-Newtonian fluids along a vertical plate in a porous medium

The problem of mixed convection from vertical surfaces in a porous medium saturated with a power-law type non-Newtonian fluid is investigated. The transformed conservation laws are solved numerically for the case of variable wall temperature conditions. Results for the details of the velocity and temperature fields as well as the Nusselt number have been presented. The viscosity index ranged from 0.5-2.0.

Combined convection in power-law fluids along a nonisothermal vertical plate in a porous medium

The problem of combined convection from vertical surfaces in a porous medium saturated with a power-law type non-Newtonian fluid is investigated. The transformed conservation laws are solved numerically for the case of variable surface heat flux conditions. Results for the details of the velocity and temperature fields as well as the Nusselt number have been presented. The viscosity index ranged from 0.5 to 2.0.

Mixed convection in non-Newtonian fluids along a horizontal plate in a porous medium

The problem of mixed convection from horizontal surfaces in a porous medium saturated with a power-law-type non-Newtonian fluid is investigated. The transformed conservation laws are solved numerically for the case of variable wall hear pur conditions. Results for the details of the velocity and temperature fields as well as the Nusselt number have been presented. The viscosity index ranged from 0.5-1.5.

Nonsimilar solutions for mixed convection in non-Newtonian fluids along horizontal surfaces in porous media

A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law type non-Newtonian fluids along horizontal surfaces with variable heat flux distribution. The mixed convection regime is divided into two regions, namely, the forced convection dominated regime and the free convection dominated regime. The two solutions are matched. Numerical results are presented for the details of the velocity and temperature fields. A discussion is provided for the effect of viscosity index on the surface heat transfer rate.

Nonsimilar solutions for free convection in non-Newtonian fluids along a vertical plate in a porous medium

A nonsimilar boundary layer analysis is presented for the problem of free convection in power-law type non-Newtonian fluids along a permeable vertical plate with variable wall temperature or heat flux distribution. Numerical results are presented for the details of the velocity and temperature fields. A discussion is provided for the effect of viscosity index on the surface heat transfer rate.

The corporate social responsibility movement and law's empire: Is there a conflict?

At the heart of corporate governance and social responsibility discourse is recognition of the fact that the modern corporation is primarily governed by the profit maximisation imperative coupled with moral and ethical concerns that such a limited imperative drives the actions of large and wealthy corporations which have the ability to act in influential and significant ways, shaping how our social world is experienced. The actions of the corporation and its management will have a wide sphere of impact over all of its stakeholders whether these are employees, shareholders, consumers or the community in which the corporation is located. As globalisation has become central to the way we think it is also clear that ‘community’ has an ever expanding meaning which may include workers and communities living very far away from Corporate HQ. In recent years academic commentators have become increasingly concerned about the emphasis on what can be called short-term profit maximisation and the perception that this extremist interpretation of the profit imperative results in morally and ethically unacceptable outcomes.1 Hence demands for more corporate social responsibility. Following Cadbury’s2 classification of corporate social responsibility into three distinct areas, this paper will argue that once the legally regulated tier is left aside corporate responsibility can become so nebulous as to be relatively meaningless. The argument is not that corporations should not be required to act in socially responsible ways but that unless supported by regulation, which either demands high standards, or at the very least incentivises the attainment of such standards such initiatives are doomed to failure. The paper will illustrate by reference to various chosen cases that law’s discourse has already signposted ways to consider and resolve corporate governance problems in the broader social responsibility context.3 It will also illustrate how corporate responsibility can and must be supported by legal measures. Secondly, this paper will consider the potential conflict between an emphasis on corporate social responsibility and the regulatory approach.4 Finally, this paper will place the current interest in corporate social responsibility within the broader debate on the relationship between law and non-legally enforceable norms and will present some reflections on the norm debate arising from this consideration of the CSR movement.

The Emotional Paradoxes of Adverse Possession

Property lawyers are generally viewed as a serious lot, not prone to feverish bursts of excitement as we seek comfort and solace in established legal rules and precepts. In the same way, property law disputes tend to have a fairly low profile and fail to capture the public imagination in the same way as, for example, those involving criminal or human rights law. Such apparent indifference might seem a little strange, given the centrality of property in everyday human life and the significance which legal systems and individuals attach to property rights. However, there is one issue which always inflames passions amongst lawyers and non-lawyers alike: the acquisition of land through the doctrine of adverse possession, often described as ‘squatter’s rights’. No property-related topic is likely to light up a radio show phone-in switchboard quite like squatting

Legal education in crisis: healing and humanizing Canadian law schools /

Western law schools are suffering from an identity and moral crisis. Many of the legal profession's problems can be traced to the law school environment, where students are taught to reason and practice in ways that are often at odds with their own personalities and values and even with generally accepted psychologically healthy practices. The idealism, ethic of care, and personal moral compasses of many students become eroded and even lost in the present legal education system. Formalism, rationalism, elitism, and big business values have become paramount. In such a moment of historical crisis, there exists the opportunity to create a new legal education story. This paper is a conceptual study of both my own Canadian legal education and the general legal education experience. It examines core problems and critiques of the existing Western legal education organizational and pedagogical paradigm to which Canadian law schools adhere. New approaches with the potential to enrich, humanize, and heal the Canadian law school experience are explored. Ultimately, the paper proposes a legal education system that is more interdisciplinary, theoretically and practically integrated, emotionally intelligent, technologically connected, morally accountable, spiritual, and humane. Specific pedagogical and curricular strategies are suggested, and recommendations for the future are offered. The dehumanizing aspects of the law school experience in Canada have rarely been studied. It is hoped that this thesis will fill a gap in the research and provide some insight into an issue that is of both academic and public importance, since the well-being of law students and lawyers affects the interests of their clients, the general public, and the integrity and future of the entire legal system.

Humanitarian law, human rights law and the bifurcation of armed conflict

This article offers a fresh examination of the distinction drawn in international humanitarian law (IHL) between international and non-international armed conflicts. In particular, it considers this issue from the under-explored perspective of the influence of international human rights law (IHRL). It is demonstrated how, over time, the effect of IHRL on this distinction in IHL has changed dramatically. Whereas traditionally IHRL encouraged the partial elimination of the distinction between types of armed conflict, more recently it has been invoked in debates in a manner that would preserve what remains of the distinction. By exploring this important issue, it is hoped that the present article will contribute to the ongoing debates regarding the future development of the law of non-international armed conflict.

The legal profession and the business of law

‘Professional Responsibility and Ethics’ is one of the ‘Priestley 11’ law subjects compulsorily undertaken by Australian law students who aspire to be admitted to practice. Many of the brightest join the major corporate law firms. Nevertheless, there is little theoretical analysis of how those firms are functioning to affect the professional and ethical conduct of their practitioners in the neoliberal state. In this article it is argued that in the mature and highly competitive marketplace for legal services, rather than working as autonomous professionals, corporate lawyers are now finding themselves working more and more as functionaries subservient to the dictates of their corporate clients. Drawing on interviews with Australian major law firm corporate lawyers and Charles Derber’s theory on the proletarianisation of professional workers, it is argued that corporate lawyers are losing key elements of their professional identity in the impetus to maintain the client list and the profit motive. Furthermore, as the balance of power in the corporate legal sector is shifting from law firms to clients, the professional ethics of law firm lawyers are at risk of being compromised as they find themselves being reduced to little more than ‘flush’ factory fodder for the major corporations.

Indelible shame? News reporting of non-convictions in digital space

This paper examines the role of media in publicising the names of people who receive a non-conviction for a minor crime. It positions the news media’s ability to “name and shame” people who appear before the courts as a powerful cultural practice, rather than adopt a widely celebrated Fourth Estate view of the press as a watchdog on the judicial process. The research draws on interviews conducted in two regional centres of Victoria, Australia, with those involved in news coverage of very minor crimes where non-convictions were imposed. Their spoken words reveal a range of tensions linked to reporting non-convictions in the digital age. In the eyes of the law, a non-conviction means that an offender has an opportunity to rehabilitate away from the public gaze. However, the news media ‘s ability to name such offenders online has the potential to impose a lasting “mark of shame” in digital space that can prevent them gaining employment or housing, and damage their social standing and relationships. We live in a media-saturated culture in which the vast majority of people rely on news media for information about judicial proceedings and in turn, the news media constructs public understanding of the law through the way it represents crime and court processes. This paper argues that traditional understanding of the nexus between the judicial system and the Fourth Estate fails to acknowledge the news media’s considerable power outside the officially recognised operation of the open justice relationship, and that this deserves attention in the digital age

Global law in pieces fragmentation, regimes and pluralism

The idea that life undergoes a process of functional differentiation, and that, as a consequence, law becomes increasingly specialized – and maybe even transforms in its very nature – is now widespread. The specialized clusters of law or regulation are very often called regimes, in the international arena, international or transnational regimes. This paper deals, first, with three strong representations of international regimes and discusses some of their problems. It argues that, in order to make a good use of the category, it is necessary to keep in mind the differentiation between law and non-law in the wider context of governance. It then turns, firstly, to the notion of regimes as fragments of a unified and coherent public international law order and, secondly, as meeting points of regulations emerging from different legal orders as well as from other non-legal sources. Within public international law, regimes are seen as related to what is called the double fragmentation of that legal order. As clusters of regulation within a wider global regulatory order, regimes are put in relation to two types of legal or regulatory pluralism.

Creative Commons Olympics. How Big Media is Learning to License From Amateur Authors

NBC Universal’s decision to use Creative Commons-licensed photographs in an Olympic broadcast is an example of how media conglomerates are experimenting with collaboration with amateurs, but it also reveals potential problems of letting non-lawyers negotiate copyright licensing agreements. In the process, NBC’s producers nearly opened the door for a multimillion-dollar infringement law suit. To avoid such pitfalls, media companies need to adopt policies and best practices for using amateur licensed works. These guidelines should instruct how a production can attribute collaborating authors and how the Open Content licensing terms affect the licensing of the productions. The guidelines should also instruct how producers can seek alternative licensing arrangements with amateurs and contribute back to the Open Content community.

The Europeanisation of Criminal Law and the Criminal Law Dimension of European Integration. Research Papers in Law, 3/2005

From the Introduction. In the academic year 1991-1992, Utrecht University, on my initiative, started to offer courses in European criminal law. This initiative came at a symbolic moment, just prior to the entry into force of the EU Treaty of Maastricht1 and the outlining of European policy in the areas of Justice and Home Affairs (JHA). The Director of the Legal Department, Paul DEMARET, was aware of the significance of this development and I have been given the opportunity to teach this subject at the College of Europe since 1995. Since then, JHA has evolved into one of the main areas of EU legislation. Now we are again on the threshold of an important historical feat. In June 2003, the European Convention reached agreement concerning a draft Treaty establishing a Constitution for Europe.2 The use of the term “Constitution” for the future EU Treaty is not simply cosmetic. The realisation has dawned that EU integration must be embedded in a treaty document which also regulates the rights and duties of citizens, not just with respect to European citizenship, but also with respect to, for example, Justice. Where JHA is concerned, this result acknowledges that the harmonisation of criminal law and criminal procedure and transnational cooperation cannot preclude the harmonisation of principles of due law and fair trial. Despite the substantial Europeanisation of criminal law, many criminal lawyers are defending the achievements and typicalities of their national criminal law like never before. EU initiatives are assessed from the perspective of the national agenda and national achievements. We are still too far removed from a European criminal law policy that is both European and enjoys national support. The core issue is therefore not how to keep our criminal (procedural) law national and free from European influences, but rather how to ensure democratic decision making, the quality of the constitutional state and the guarantees of criminal law in a national administrative model which has to operate increasingly interactively within a European and international context. In this contribution, the contours of the Europeanisation of criminal law are outlined and analysed. First, attention will be paid to the EC and, second, to the JHA. Following this, an evaluation and a look ahead at the current IGC are indicated.