scholarly journals IX. A theory of internal ballistics based on a pressure-index law burning for propellants

It has been felt for some time past that an extension of the present internal ballistic theory is necessary to take into consideration the case of propellants which do not burn according to the simple law generally adopted for M.D. Cordite. This law, which makes the rate of reduction of the smallest linear dimension of a piece of propellant proportional to the first power of the gas pressure, renders the mathematical treatment of the ballistic problem, both as regards the closed vessel and the gun, comparatively easy. The law of burning must, however, from the nature of the case, be a more complicated phenomenon than is thus pre-supposed, and in the present paper the problem has been investigated assuming a rate of burning proportional to some power, less than unity, of the gas pressure. It is not pretended that such an assumption leads to finality, but in view of the many attempts made, chiefly by continental writers, to consider internal ballistics on this basis, and also since experiment seems to suggest such a law for many propellants, it was thought worth while to present a connected account of an investigation into this subject.

2018 ◽  
Vol 33 (1) ◽  
Author(s):  
Chuks Okpaluba

‘Accountability’ is one of the democratic values entrenched in the Constitution of South Africa, 1996. It is a value recognised throughout the Constitution and imposed upon the law-making organs of state, the Executive, the Judiciary and all public functionaries. This constitutional imperative is given pride of place among the other founding values: equality before the law, the rule of law and the supremacy of the Constitution. This study therefore sets out to investigate how the courts have grappled with the interpretation and application of the principle of accountability, the starting point being the relationship between accountability and judicial review. Therefore, in the exercise of its judicial review power, a court may enquire whether the failure of a public functionary to comply with a constitutional duty of accountability renders the decision made illegal, irrational or unreasonable. One of the many facets of the principle of accountability upon which this article dwells is to ascertain how the courts have deployed that expression in making the state and its agencies liable for the delictual wrongs committed against an individual in vindication of a breach of the individual’s constitutional right in the course of performing a public duty. Here, accountability and breach of public duty; the liability of the state for detaining illegal immigrants contrary to the prescripts of the law; the vicarious liability of the state for the criminal acts of the police and other law-enforcement officers (as in police rape cases and misuse of official firearms by police officers), and the liability of the state for delictual conduct in the context of public procurement are discussed. Having carefully analysed the available case law, this article concludes that no public functionary can brush aside the duty of accountability wherever it is imposed without being in breach of a vital constitutional mandate. Further, it is the constitutional duty of the courts, when called upon, to declare such act or conduct an infringement of the Constitution.


2007 ◽  
Vol 62 (3) ◽  
pp. 380-406 ◽  
Author(s):  
Laura H. Korobkin

This essay investigates Harriet Beecher Stowe's interpolation of State v. Mann, a harsh 1829 North Carolina proslavery decision, into her 1856 novel Dred: A Tale of the Great Dismal Swamp. The essay argues that Stowe's use of State v. Mann continues a conversation about slavery that had been carried on through its text for many years in abolitionist writings. Bringing State v. Mann's circulation history into view shows Stowe engaging the antislavery establishment as well as the legal system, borrowing and imitating its techniques for handling proslavery materials. If her novel is infiltrated and structured by the many legal writings that it assimilates, its fictive world in turn infiltrates, interprets, and alters the significance of the writings she employs, so that proslavery legal writings are made to testify strongly against the slave system that they originally worked to maintain and enforce. Stowe's hybrid text dominates the law while smoothly assimilating it into an interpretive fictive context. Simultaneously, Stowe's typographical cues remind readers of State v. Mann's ongoing, destructive extratextual legal existence. By linking fictive context to legal content, Stowe's novel suggests that slave law must be read and interpreted as a unit that includes the individual suffering it imposes. Misreading State v. Mann as revealing its author's belief in the immorality of slavery, Stowe constructs a fictional judge who upholds slave law despite his personal beliefs. By absorbing, imitating, and besting the strategies and the reach of both legal and abolitionist writings, Dred implicitly stakes a claim for the superior power of political fiction to act in the world.


2020 ◽  
pp. 167-200
Author(s):  
Michael Pakaluk

A theory may properly be called a theory of natural law, if either it functions as such a theory is expected to function; or it has the expected content; or it is a plausible interpretation of a theory generally acknowledged to be in the tradition of natural law. It functions as such a theory if it supports appeals to natural law intended to ‘contextualize’ human law. It has the expected content, if it adverts to providential, natural teleology as the basis for a law given to us prior to convention. It would clearly be located in the tradition, and rightly accounted as such a theory, if it were a plausible interpretation of Aquinas’ Treatise on Law, which is the locus classicus for the philosophical treatment of natural law. But the ‘New Natural Law,’ first expounded in Natural Law and Natural Rights (NLNR) of John Finnis, meets none of these criteria. NLNR seems best construed, then, as a contribution to the «law and morality » debate, not a theory of natural law. It gives merely another ‘method of ethics’ along with the many others put forward in the 20th c. If so, the philosophical work needed for a persuasive, contemporary revival of natural law still remains to be done.


2013 ◽  
Vol 6 (3) ◽  
Author(s):  
William Sims Bainbridge

Star Wars: The Old Republic and Fallen Earth are two of the many recent online gameworlds that depict disintegrating and conflict-ridden societies, in which the very legitimacy of the law is in doubt. Thus they become vehicles for critique of real modern society, and intentionally or unintentionally reflect social-scientific theories of social disorganization, institutional functionality, and the origins of law. This essay examines these examples in terms of the Iron Law of Oligarchy proposed a century ago by Robert Michels, and related classical theories that either contradict or extend it.


Author(s):  
Eric H. Pool

D. 41,2,3,21 turns on the issue of how possessio is to be divided. Understanding its content presupposes making a distinction that was self-evident for the Roman jurist but has never been made by later scholars of Roman law. They do not distinguish the varying ‘causes’ of possession (pro emptore … pro suo) which mark different types of lawful possession, and the ‘causes’ of acquisition (causae adquirendi) which justify obtaining possesion as by an owner. Taking a legally valid sale as an example the distinctive features of (possessio) pro emptore in contrast to emptio are established as well as their relevance for procedural practice. In particular there are no less than six forms of action in the law of inheritance for which these features are relevant. Next, the many negative effects of failing to make this distinction are indicated. There follows an in depth analysis and interpretation of the main phrases in Paul’s text: (i) quod nostrum non est; (ii) causae ad­­quirendi, in particular iustae causae traditionis; (iii) unum genus possidendi; (iv) species infinitae.


Author(s):  
Michael Ashdown

The present state of the law must now be treated as authoritatively set out by Lord Walker in Pitt v Holt, and to a lesser but still important extent by the earlier judgment of Lloyd LJ in the Court of Appeal in the same case. This chapter, however, is concerned with the earlier development of the Re Hastings-Bass doctrine. Its purpose is to establish the doctrinal legitimacy of the rule in Re Hastings-Bass as an aspect of the English law of trusts. Whilst this is primarily of academic and theoretical concern, in view of the Supreme Court’s reformulation of the law into its present shape, it is also of practical importance. In particular, the future application of the doctrine to novel situations will depend upon understanding the precise nature and scope of the rule propounded by the Supreme Court. That decision cannot simply be divorced from the many decided cases which preceded it, and from its place in the wider compass of the law of trusts.


Author(s):  
Giovanni Distefano ◽  
Robert Kolb

This chapter deals with the contribution of Italian scholarship to public international law. Its approach is two-fold. First, adopting an “external” perspective, the contribution of Italian scholars to the highly esteemed series of Hague Courses of the famous eponymous Academy may shed some light on what the Italian conception brought to international legal scholarship but also on how Italian scholars were perceived by their foreign brethren, and in what context they were quoted. Second, selecting a specific issue, the chapter focuses on the influence of Italian legal thinking on the shaping of doctrines of State responsibility. Among all the many areas of international law, this is one where the Italian school is constantly viewed as pioneering (together with the German school). For example, the writings of Anzilotti or Cavaglieri are often quoted as astonishingly modern exposés of that branch of the law, providing thus a test-case to verify the contribution and influence of the Italian doctrine of international law.


Author(s):  
Ian Smith ◽  
Aaron Baker ◽  
Owen Warnock

This chapter considers the law relating to strikes and other industrial action including the important changes made by the Trade Union Act 2016. It deals with the historical development of common law and statute in this field to illuminate the current law. The relevance of the European Convention on Human Rights is considered. The tortious and criminal liabilities flowing from industrial action are considered and the crucial immunity for tortious liability provided by the ‘golden formula’ including the exceptions to this immunity and the preconditions of complying with rules on balloting and notice of industrial action. Picketing is considered in relation to the many legal liabilities and the statutory immunity for some peaceful picketing. The granting of injunctions to stop industrial action is examined. The impact of industrial action on individual employees is considered in relation to their contractual rights and liabilities and the law of unfair dismissal.


Author(s):  
Mindy Chen-Wishart

While courts are very willing to award orders compelling the defendant to pay the agreed price, orders compelling non-monetary performance (for specific performance or injunctions) are rarely given because of the many ‘bars’ to such awards. The law also controls the parties’ agreed remedies. This chapter addresses the following questions: (1) To what extent does (and should) the law grant specific enforcement of contract? (2) How can parties control the consequences of breach and prevent under-compensation? (3) To what extent does (and should) the law permit the parties to agree on the remedies for breach? (4) What considerations influence the answers to questions 1–3?


2005 ◽  
Vol 34 ◽  
pp. 53-60
Author(s):  
Eileen M. Antone

AbstractSince humanities arise from a specific place and from the people of that place, this article will focus on Peacemaker’s revolutionary teachings about the seed of law. Long before the people from across the ocean arrived here on Turtle Island (North America) there was much warfare happening. According to John Mohawk (2001, para. 1), an Iroquoian social historian, “[t]he people had been at war for so long that some were born knowing they had enemies [but] not knowing why they had enemies”. Peacemaker planted the seeds of peace which resulted in the Kayenla’kowa, the Great Law of Peace (n. d.), which is the basis of the Hotinosh^ni Confederacy. With the burial of the weapons of war under the Great Tree of Peace the Hotinosh^ni were able to develop their rituals and ceremonies to reflect their relationship with creation. This peaceful confederacy was disrupted shortly after the Europeans arrived with their violent imperialistic ways of life. The 1996 Royal Commission on Aboriginal People (RCAP) documented the situation of Aboriginal communities, which was the result of oppressive policies and programs of colonialism. The RCAP also captured the many different voices of the Aboriginal people in their struggle to revitalise their traditional teachings that will make them strong again.


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