From Nationalism to Factionalism: Faultlines in the Naga Insurgency

Do ceasefires or peace talks create fragmentation in the insurgent groups? Rather than proposing claims that can offer predictions about armed groups behaviour under ceasefires or peace processes, the analysts tend to focus largely on the dynamics between state and non-state actor. The experts pay little attention to overtime changes in social and local political context which might contribute to propelling a rebel group towards fragmentation and factionalism. The present study intends to fill this gap by exploring the shifting role of public opinion and ethnic support for the peace talks to ascertain whether it can increase the likelihood of factionalism in rebel groups or not. This article applies this approach to the case of Naga National Movement (1947–2015) in India, and finds that the proposed variable appears to have increased the frequency of factionalism in the movement.     

发动机冷却燃料超临界压力下做功潜力㶲分析

在高马赫数飞行下,超燃冲压发动机的燃料冷却量大于燃料燃烧量。为了降低燃料的冷却量以及实现燃料冷却量和燃烧量的匹配,采用分析法对超燃冲压发动机壁面燃料冷却工质在超临界压力下进行做功潜力分析。发动机壁面冷却燃料的特性决定其热量大小。根据发动机壁面温度分布、热流密度分布计算热量,建立稳定流动燃料工质的平衡方程。结果表明:在壁面最高温度为1200 K时,传入壁面的热量为562.4 k W,其中理论热量为541.3 k W;冷却燃料工质流量增加,最大输出功减小;燃料工质出口温度增加,输出功减小;燃料工质出口压力增加,输出功基本不变。     

战区军事职业教育培养联合军官存在问题及建议

发展战区军事职业教育培养联合军官,是加强联合作战指挥人才建设、实现军事人才现代化、推进联合作战指挥体系建设的重要内容。文章针对当前面临的矛盾问题,围绕加快发展战区军事职业教育、下大力培育联合军官提出了顶层设计、优化内容体系、拓宽实践渠道、激发队伍活力。     

Analysis of the effect of bore centerline on projectile exit conditions in small arms

Most finite element models of small arms focus on an idealized barrel, typically one with a perfectly straight bore centerline. Using five different experimentally measured bore centerlines, this investigation analyzes the effect centerline nonlinearity has on projectile exit conditions. This includes the effect of rotating a centerline through several orientations. Modeled using Abaqus/Explicit, this dynamic analysis simulates a single firing cycle for each centerline. Projectile jump is calculated for each model as a measure of the effects of warped centerlines. The warped centerlines have a small effect on barrel dynamics.     

科学管理、精益管理与精确作战工程保障研究

设计是作战行动筹划的重要步骤,精确工程保障需要对工程保障行动进行精密的设计和精确管理与控制。科学管理采用科学实验的方法,通过劳动方法标准化和差别计件工资制度,有效提高了工作效率,其基本原理经过百余年的实际检验,被证明是一个成熟有效的管理方法。借鉴科学管理理论,需要对工程保障行动进行动作研究,进而研究工程保障行动的作业标准,以期提高其保障效率。精益管理是在科学管理在新的历史时期的发展与改进,它使用了准时制、零库存、均衡生产、持续改进等先进的管理理念和六西格玛管理、成组技术等先进技术,为基于信息系统体系作战的工程保障能力生成提供了有益的借鉴,可加深我们对精确工程保障的理解,促进精确工程保障研究的可操作性。     

飞机电磁弹射系统发展及其关键技术

总结论述了美国和英法国家的飞机电磁弹系统工程化应用研制的发展状况,综述了电磁弹射用直线电机的方案选型设计、仿真技术、性能优化和控制方法等方面的关键技术和研究现状,针对电磁弹射技术的发展前景和应用给出了相关建议,为国内电磁弹射相关技术的发展提供了借鉴。     

侧贴碳纤维布加固连续梁非线性有限元分析

为研究不同初始荷载作用下侧贴碳纤维布及侧贴预应力碳纤维布加固钢筋混凝土连续梁的加固效果,采用有限元分析软件ABAQUS对其进行数值模拟,并将有限元分析结果与试验结果对比。有限元分析表明：钢筋混凝土连续梁的加固效果受初始荷载的影响,初始荷载越小,加固效果越好;对纵向侧贴碳纤维布施加预应力,能够大幅提高钢筋混凝土连续梁的抗弯承载力,与未加固梁相比其抗弯承载力提高了65%以上;有限元计算结果与试验结果的荷载-挠度曲线吻合较好,两者的抗弯承载力相差不超过10%。所得结果可以为类似加固设计和试验提供参考。     

基于兰切斯特方程的网络中心战模型

为了更全面、客观地评价信息优势和决策优势对网络中心战进程的影响,在分析经典兰切斯特方程的基础上,引入信息?决策概率,提出了基于兰切斯特方程的网络中心战模型,仿真实验表明该模型能够有效地描述信息?决策概率在网络中心战进程中发挥的作用,为研究分析网络中心作战过程提供了理论参考。     

当前火灾调查区域协作机制的思考

从新时期火灾调查工作的实际出发,阐述了火灾调查区域协作机制的含义、构成及范畴,在此基础上,分析了火灾调查区域协作机制应用中可能出现的问题和难点,提出了规范和加强火灾调查区域协作机制的具体建议。     

Initiating insurgencies abroad: French plans to ‘chouannise’ Britain and Ireland, 1793–1798

Secret French plans to launch guerrilla-style raids on the British Isles devised in the spring of 1796 were referred to as ‘chouanneries’. The name and concept behind these small-war operations were modelled on the irregular tactics used by the Chouan rebels in the Vendée, which the French state army had brutally quashed, but some wished to transfer into their institutional practice. Part of France's ongoing military strategy in the war against Britain, which included fomenting insurrection in Ireland, these irregular operations were to be manned partially by pardoned deserters and released convicts and prisoners of war. Of these, only Tate's brief invasion of Wales in 1797 was realised, but the surviving plans provide insightful historical lessons into an Anglophobic mindset shared by a small network of practitioners and policy deciders on the effectiveness of such shock and awe tactics. Largely motivated by the desire to take revenge for Britain's support of counter-revolutionaries in the Vendée, these plans could more aptly be referred to as counter-‘chouanneries’.