Design of a 1.5 Seconds High Quality Microgravity Drop Tower Facility
نویسندگان
چکیده
منابع مشابه
Microgravity Level Measurement of the Beijing Drop Tower Using a Sensitive Accelerometer
Drop tower is the most common ground-based facility to provide microgravity environment and widely used in many science experiments. A differential space accelerometer has been proposed to test the spin-gravity interaction between rotating extended bodies onboard a drag-free satellite. In order to assist design and test of this inertial sensor in a series of ground- based pre-flight experiments...
متن کامل15 seconds of fame ∗
“15 seconds of fame” is an interactive installation which every 15 seconds generates a new pop-art portrait of a randomly selected person from the audience. The installation was inspired by Andy Warhol’s ironical statement that “In the future everybody will be famous for 15 minutes”. The installation detects human faces to crop them from the wide-angle picture of people who are standing in fron...
متن کامل15 seconds of fame Franc
15 seconds of fame is an interactive installation that every 15 seconds generates a new pop-art portrait of a randomly selected viewer. The installation was inspired by Andy Warhol’s ironical statement that “in the future everybody will be famous for 15 minutes.” The installation detects human faces and crops them from the wide-angle view of people standing before the installation. Pop-art port...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
The New Method for Optical Channel Drop Filter with High Quality Factor Based on Triangular Photonic Crystal Design
We have designed a new type of optical channel drop filter (CDF) based on two dimensionaltriangular lattice photonic crystals. CDF operation is based on coupling to the photonic crystalwaveguide. The proposed structure is optimized to work as a CDF for obtaining the CDFcharacteristics and band structure of the filter the finite difference time domain (FDTD) method andplane wave expansion (PWE) ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
سال: 2016
ISSN: 1884-0485
DOI: 10.2322/tastj.14.ph_7