When the Ariane 5 ECA qualification flight lifts off in October, one of the ‘passengers’ will be 33.5 litres of water. Onboard will be the experimental Sloshsat-FLEVO satellite, designed to help European scientists find out more about the movement of water in microgravity and its effects on satellites.
Sloshsat-FLEVO is aptly named: slosh for the movement of water, sat for satellite and FLEVO, the project’s acronym: Facility for Liquid Experimentation and Verification in Orbit. Flevo is also the name of the latest province in the Netherlands to be reclaimed from the sea, and one of the sites of the Dutch National Aerospace Laboratory (NLR), the main contractor for this project. The cube-shaped Sloshsat-FLEVO is a mini satellite with a mass of just 129 kg. It will be launched on top of the cylinder-shaped Maqsat-B2 structure and placed in the lower passenger position under the Ariane 5 fairing.
This joint project between ESA’s Technology Research and Development Programme and the Netherlands Agency for Aerospace, is funded mainly through ESA’s General Study and Technology Programme. Sloshsat is designed to investigate fluid dynamics in microgravity conditions by monitoring the behaviour of 33.5 litres of deionised water, placed in a tank onboard the small satellite.
Alain Conde Reiss | alfa
Study relating to materials testing Detecting damages in non-magnetic steel through magnetism
23.07.2018 | Technische Universität Kaiserslautern
Innovative genetic tests for children with developmental disorders and epilepsy
11.07.2018 | Christian-Albrechts-Universität zu Kiel
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
Scientists have discovered that the electrical resistance of a copper-oxide compound depends on the magnetic field in a very unusual way -- a finding that could help direct the search for materials that can perfectly conduct electricity at room temperatur
What happens when really powerful magnets--capable of producing magnetic fields nearly two million times stronger than Earth's--are applied to materials that...
08.08.2018 | Event News
27.07.2018 | Event News
25.07.2018 | Event News
15.08.2018 | Physics and Astronomy
15.08.2018 | Earth Sciences
15.08.2018 | Physics and Astronomy