The development of noise abatement configurations adaptable to amphibious life science studies scheduled for Spacelab projects
作者:
M. E. Hale,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1978)
卷期:
Volume 64,
issue S1
页码: 173-173
ISSN:0001-4966
年代: 1978
DOI:10.1121/1.2004023
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Due to the adverse intensity of the acoustic noise within Spacelab, which will be generated during the launch of Space Shuttle, it has been determined that mitigating measures must be implemented in order to preserve the integrity of certain data to be collected during in‐orbit amphibious life sciences experiments. Because of dynamic experimentation constraints, the preliminary design of the noise abatement system required the utilization of performance trade‐offs resulting in the development of a multicomponent system to achieve effective noise control capabilities. A double‐walled life support container fully filled with water and a specimen cadaver has been experimentally modelled in full scale. Its design is intended to merge noise control capabilities with life support, data acquisition, and dynamic requirements in order to achieve the significant noise reduction required by the project.
点击下载:
PDF
(180KB)
返 回