Changes for page Amadee-24-AVAWT
Last modified by Hermann Hinterhauser on 2024/03/25 12:05
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edited by Hermann Hinterhauser
on 2024/03/25 12:05
on 2024/03/25 12:05
edited by Hermann Hinterhauser
on 2024/03/25 11:58
on 2024/03/25 11:58
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... ... @@ -1,10 +1,12 @@ 1 1 === Details === 2 2 3 -|**Acronym**|AVAWT 4 -|**Description**|Powergeneration and measurement of wind velocitywith awind turbine.Testing a structural improvementto the turbine to increase the efficiency. 5 -|**Principal Investigator (PI)**|Avetik Grigoryan ~| [[avetik@bazoomq.org>>mailto:avetik@bazoomq.org]] 6 -|**Organisation** |Bazoomq Space Research Laboratory 7 -|**Co-Investigators**|Stepan Hovsepyan ~| [[hovsepyan.s.h@gmail.com>>mailto:hovsepyan.s.h@gmail.com]] 3 +|**Acronym**|Genes4Mars 4 +|**Description**|Astronaut performance and health monitoring with automated ECG andinvestigation of the changes in health-risk-associated gene expression patterns in blood and urine samples of astronauts. 5 +|**Principal Investigator (PI)**|Dr. Arsen Arakelyan ~| [[arsen.arakelyan@rau.am>>mailto:arsen.arakelyan@rau.am]] 6 +|**Organisation** |Institute of Biomedicine and Pharmacy, Russian-Armenian University; Institute of Molecular Biology NAS RA 7 +|**Co-Investigators**|((( 8 +Karen Avetisyan | [[avetisyan2016@gmail.com>>mailto:avetisyan2016@gmail.com]] 9 +))) 8 8 9 9 === Summary === 10 10 ... ... @@ -13,16 +13,10 @@ 13 13 [[image:ACT_manifest.png||height="266" width="399"]] 14 14 ))) 15 15 16 - HarvestingenergylocallyonMarsduringmannedMarsmissionswill be very importantforsupporting thepowersystemsofthefutureMars habitats. Deliveringenergyresources fromEarth to Marswillbetooexpensive,meaningthatusageofny energy sourceavailableintheMarsenvironmentwillbeveryuseful. In additionto solar energy,windenergycould also beconsidereds a potential sourceofenergy.Martiansurfacewinds,with awindvelocitythatwouldcorrespondtoabout3m/sonEarth, are notaparticularlypowerfulmeanfor harvestingenergyon Mars, butthey couldstillserveasanauxiliarysource.18 +Long-term space missions are known to be associated with health risks to astronauts because of environmental factors, such as radiation, microgravity, and lasting isolation. These risks could be more aggravating during spaceexplorationmissions, e.g.to Mars, especially with limited access to healthcare facilities. It is suspected that space flights and planetary missions could have performance degradation and negative effects on the cardiovascular health of the crew.Therefore, the development of biomarker-based and physiological predictors of health risks for the assessment of physiological conditions is of vital importance. 17 17 18 - AVAWTthereforewantstomeasurehe power generation andwind velocityatthetestsitewith a SavoniusVAWT stylewindturbineduringthemission.Theseturbinesarelightweight,have asimple constructionandcan beeasily deployedandmountedon a nearbysmall hillor even attheop of thehabitablemodule.Toincrease efficiency,awstructuralimprovementof the turbinesis alsobeingtested:rectangularopeningsaremadeinbothbladesandcoveredwithflexiblepatches.Thesepatchesbend withthewindand allowtheair toflow throughtheopeningson thesidewhere thewindblows ontheblade’sconvexsurface.Thiswillreducethedynamic pressureontheconvexside ofthe turbine,thusincreasingthedifferencebetweenthedynamicpressureson theturbine’stwosidesand generatinggreaterrotationalmomentum.With thisimprovementthe maximumtorque of thewindturbinecould increaseupo 60%.20 +The main objective of Genes4Mars is a retrospective investigation of changes inrisk-associated gene expression patterns in blood and urine samples from the Analog Astronauts. It will also investigate how well automated electrocardiogram (ECG)analysis can be used to monitor astronaut performanceduring planetary missions, and whether ECG can be used as a surrogate marker for dynamic changes in cardiacfunction-related genes. The members of the flight crew could be considered as a case group and the back-up flight crew members could function as a control group. The samples will be collected from each participant at multiple time points pre-, during and past-mission and will be analysed after the mission is completed. RNA will be extracted from the samples immediately upon their transfer to the lab and analysed for up-or downregulated genes. Additionally, 12-lead and single-lead ECGs of each participant should be taken one week prior to the start of the mission and each day before and after field assignments outside the habitat. After the end of the mission, the data will be analysed using deep learning methods and pre-trained models to detect heart pathologies. Correlation and regression analysis will be used to find the association between gene expression and physiological parameters. 19 19 20 -**Independent Experiment:** 21 - 22 -* No allocation of GOST/CRW resources or inclusion in mission plan 23 -* Under supervision of GOST CDR 24 -* Eligible for site access 25 - 26 26 27 27 28 28