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The micro pulsed-jet as a micro-electro-mechanical systems combustion engine and miniaturization technologies for aerospace engineering.

机译：微脉冲射流作为微机电系统的内燃机和航空航天工程的小型化技术。

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The field of Aerospace Engineering is now considered by some to be a fully developed field with incremental and evolutionary, rather than revolutionary, advances. However, in recent years the emergence of precision, micro-, and nano-engineering will bring about a comprehensive set of enabling miniaturization technologies for aerospace applications. In this dissertation, three separate research efforts with relevance to the advancement of aerospace engineering are detailed: the preliminary development of the micro pulse jet, the application of Micro-Electro-Mechanical Systems (MEMS) toward the control of a delta wing aircraft, and the microfabrication of soft polymers for sensors and actuators.; The main focus on the preliminary development of the micro pulse jet is to demonstrate the feasibility of using microfabrication and microelectronics toward a miniaturized pulse jet engine. Since a pulse jet utilizes minimal moving parts, this has been demonstrated in this dissertation to be suitable candidate with the common miniaturization technology, MEMS. The application of MEMS toward the control of a delta wing focus on the usage of MEMS shear stress sensors and bubble actuators to affect an order of 1 control on a delta wing aircraft. Both wind tunnel models and Remote Piloted Vehicles (RPVs) have been used to demonstrate the concept. The microfabrication of soft polymers section focuses on the development of a fabrication technology that can pattern traditionally hard to pattern materials such as silicone elastomers. The ability to pattern soft polymers has huge implications in aerospace applications due to the ubiquitous usage of elastomers as sealants and joints besides the unique chemical, mechanical, and electrical properties that are applicable toward aerodynamic sensors and actuators.
机译：如今，航空航天工程领域被某些人认为是一个完全发展的领域，具有渐进性和进化性，而不是革命性的进步。但是，近年来，精密，微工程和纳米工程的出现将为航空航天应用带来一整套全面的使小型化技术成为可能。本文详细介绍了三个与航空航天工程发展相关的研究成果：微脉冲射流的初步开发，微机电系统在三角翼飞机控制中的应用以及用于传感器和执行器的软聚合物的微细加工；微脉冲射流的初步开发的主要重点是证明将微细加工和微电子技术用于微型脉冲射流发动机的可行性。由于脉冲射流利用的运动部件最少，因此在本文中已证明这是常见的微型化技术MEMS的合适选择。 MEMS在控制三角翼上的应用集中在MEMS剪应力传感器和气泡执行器的使用上，以影响三角翼飞机的1级控制。风洞模型和远程驾驶车辆（RPV）均已用于演示该概念。软聚合物的微细加工部分集中于制造技术的发展，该技术可对传统上难以图案化的材料（例如硅橡胶）进行图案化。对软聚合物进行构图的能力在航空航天应用中具有重要意义，这是因为除了适用于气动传感器和执行器的独特化学，机械和电气特性外，还普遍使用弹性体作为密封剂和接头。

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