| contributor author | Yaqiong Tang | |
| contributor author | Zhiyang Shi | |
| contributor author | Tuanjie Li | |
| contributor author | Zuowei Wang | |
| date accessioned | 2019-09-18T10:42:12Z | |
| date available | 2019-09-18T10:42:12Z | |
| date issued | 2019 | |
| identifier other | %28ASCE%29AS.1943-5525.0001072.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4260474 | |
| description abstract | The umbrella cable-net structure is one of the most popular forms for deployable space reflectors and has been successfully applied to many in-orbit deployable antennas. The umbrella ribs only provide open support for the cable net, so designing the geometric shape and the internal tension of the umbrella cable-net structure is complex. This paper suggests several double-layer cable-net structures for a deployable umbrella reflector. First, a typical composition of the umbrella reflector was introduced and the design basis of its geometric topology was further discussed. Then, two methods for the static equilibrium analysis of the cable-net structure were introduced for the mechanical calculation of the cable-net structure. Next, three types of the cable-net structure—wedge-shaped/wedge-shaped (W/W), triangular/triangular (T/T), and triangular/wedge-shaped (T/W)—were put forward. The three cable-net types were applied to a reflector and their performances were analyzed and compared with each other to demonstrate their feasibility and applicability. | |
| publisher | American Society of Civil Engineers | |
| title | Double-Layer Cable-Net Structures for Deployable Umbrella Reflectors | |
| type | Journal Paper | |
| journal volume | 32 | |
| journal issue | 5 | |
| journal title | Journal of Aerospace Engineering | |
| identifier doi | 10.1061/(ASCE)AS.1943-5525.0001072 | |
| page | 04019068 | |
| tree | Journal of Aerospace Engineering:;2019:;Volume ( 032 ):;issue: 005 | |
| contenttype | Fulltext | |
