宇宙高能质子致单粒子翻转率的计算

通过简化半导体器件灵敏单元 ,计算得到了宇宙高能质子在器件灵敏单元内产生的能量沉积。然后利用地面重离子实验单粒子翻转数据得到的Weibull函数 ,计算了CRRES卫星轨道、 33mm铝屏蔽壳体内几种器件的单粒子翻转率 ,并与已有结果进行了比较说明。     

大型水面舰艇舷侧水下防雷舱吸能结构论证设计

分析了大型水面舰艇舷侧水下防雷舱的设计 ,根据板的破坏模式进行了吸能量的计算 ,分析并比较了防雷舱的传统设计与在此基础上加吸能结构后各自的吸能量 ,从而得出了防雷舱的一种新的结构设计 .     

引入定向越野训练,提高学员综合素质

将定向越野训练引入军事地形学教学,激发学员的竞争意识与学习兴趣,改变单一的教学方式,将用图训练与体能训练相结合,提高训练的难度与强度,加强了课程的综合性,这一过程无论从理论或实践上,都为全面提高学员的军人综合素质、课程教学质量,深化教学改革打下了基础。     

单质炸药和样品混合炸药热分解反应动力学参数的研究

本文用差示扫描量热仪(DSC7)测得了几种单质炸药和样品混合炸药的非等温DSC曲线,对热分解反应速率方程进行了研究,编制了由一条非等温DSC曲线的信息计算炸药热分解反应动力学参数的程序,并证明DSC的线性升温速率对动力学参数没有明显影响。     

基于改进能量检测的航空集群网络干扰感知

为了增强复杂电磁环境中航空集群战术网络的抗干扰能力,提出把同时收发认知抗干扰电台应用于航空集群网络节点,且每个节点采用改进能量检测方法进行干扰感知。在此基础上,分别研究了存在单/多个干扰源时的网络节点干扰感知性能,推导出干扰感知的虚警概率和检测概率的闭式表达。仿真结果表明,通过调节改进能量检测器的参数p,可以提高航空集群机载战术网络的干扰感知能力。     

Killing Your Own: Confronting Desertion and Cowardice in the British Army During the Two World Wars

Military units can become to some extent self-governing in war-time battle. At times, they may take the discipline of their soldiers into their own hands and such discipline may be severe. This paper examines incidents in the British military, in both World Wars, where British soldiers were killed by their comrades because they would not fight in the heat of battle. The judicial execution by the military authorities of deserters in the First World War led to much controversy in Britain. It may be much less well-known that in both World Wars there was, on occasion, an extra-judicial practice within the British military of executing soldiers who would not fight in the heat of battle. In such situations ethical dilemmas become very difficult indeed and some of the relevant issues are examined here.     

A conceptual framework for the analysis of civil-military relations and intelligence

ABSTRACT

The article argues that current conceptual approaches in civil-military relations are deeply flawed resulting in its irrelevance in analyzing major issues including war and the collapse of democracy. After highlighting major flaws in the work of the late Samuel Huntington and those who follow his approach, the article argues that other conceptual approaches, including Security Sector Reform, are also flawed, or in the case of the “military effectiveness” literature, largely irrelevant. In explaining the main causes of the flawed conceptual literature, the article highlights the absence of good data and challenges in methodology. While arguing that military forces are very unlikely to engage in armed combat, it highlights the roles and missions which in the world today are implanted by these forces. As it is virtually impossible to prove effectiveness of the armed forces in these roles and missions, the article proposes a conceptual approach based on requirements.     

Vicarious warfare: The counterproductive consequences of modern American military practice

This article examines contemporary modes of American warfare. It posits the concept of “vicarious warfare” as a means of capturing prominent patterns in warfighting approaches. Although rooted in long-standing traditions of military practice, vicarious warfare is sufficiently novel as to be identifiable as a distinct phenomenon. The precise manifestation or combination of vicarious methods vary according to the specific circumstances and political contexts prevailing in different theaters. However, America’s general preference is to fight its wars by delegating tasks to proxies and limiting exposure of its own military to danger. Where U.S. forces are employed directly, this takes place largely in the shadows. Such approaches have clear attractions, offer undoubted tactical advantages, and permit successive administrations to maintain a persistent tempo of operations that evades rigorous democratic scrutiny. Yet, prominent cases and numerous studies suggest that vicarious warfare has a high potential to generate counterproductive effects and significant strategic harm.     

关于军民融合大交通体系建设的几点思考

党的十九大报告把军民融合发展战略作为七大国家战略之一,明确提出要"更加注重军民融合"。必须将交通领域军民融合视作整个军民融合深度发展的重要突破口,建设军民融合大交通体系。提出以新形势下军事战略方针为统揽,以军民深度融合为途径,聚焦保障军队打赢,大力推进民用交通设施工具贯彻要求;依托国家路网基础,大力推进军地交通运输网络统筹纳入;强化应战应急一体,大力推进各种交通力量建设互补衔接;着眼战略投送能力,大力推进军民交通物流体系有机结合。     

新型铝水燃烧无人水下航行器混合动力系统优化设计

铝水燃烧无人水下航行器混合动力系统利用铝水燃烧产生的热量来加热水产生高温气流带动涡轮做功从而产生动力,研究表明其具有较高的能量密度。在原混合动力系统基础上,提出三种新的系统方案,分别对其建立数学模型并进行求解,得到并比较各个系统方案净输出功率、能量密度、系统效率等性能参数。计算结果表明:采用直接返回的高温气流与铝进行反应,虽然提高了水蒸气温度,但系统性能有所下降;增加蒸发器和固体换热器系统后充分利用固体氧化剂的热量,使得系统性能提升;采用双燃烧室加壁面冷却换热构型,减少了高温压缩机组件且解决了燃烧室热防护问题,同时系统性能有所提升。研究结果可为今后铝水燃烧无人水下航行器混合动力系统总体设计提供参考。