Emil Nutu, Ionut Sebastian Vintila, Florin Stuparu, George Pelin, Gabriel Gheorghe Jiga
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引用次数: 0
Abstract
The paper consists of a preliminary design and analysis of a lightweight composite backing structure for a side deployable solid mesh reflector intended for telecom application in the Ka-Band. As the entire antenna reflector must withstand the forces related to the launching loads, the focus is addressed to the stiffness of the composite backing structure, so that the reflective metallic mesh will not be affected during launching phase, thus with no influence over the possible deformation of the mesh and on its radio frequency performance. It is shown that the proposed concept withstands the imposed launching requirements with a compromise on mass properties.
本文对用于 Ka 波段电信应用的侧向可展开固体网状反射器的轻型复合材料支撑结构进行了初步设计和分析。由于整个天线反射器必须承受与发射载荷相关的力，因此重点是复合材料支撑结构的刚度，这样反射金属网在发射阶段就不会受到影响，从而不会影响金属网可能的变形及其射频性能。结果表明，所提出的概念在质量特性方面做出了妥协，但仍能满足所提出的发射要求。
期刊介绍：
Macromolecular Symposia presents state-of-the-art research articles in the field of macromolecular chemistry and physics. All submitted contributions are peer-reviewed to ensure a high quality of published manuscripts. Accepted articles will be typeset and published as a hardcover edition together with online publication at Wiley InterScience, thereby guaranteeing an immediate international dissemination.
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