onr:"swepub:oai:DiVA.org:ltu-75440"
Sökning: onr:"swepub:oai:DiVA.org:ltu-75440" > MARSWRF Prediction ...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03482naa a2200433 4500 | |
| 001 | oai:DiVA.org:ltu-75440 | |
| 003 | SwePub | |
| 008 | 190808s2019 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-754402 URI |
| 024 | 7 | a https://doi.org/10.1029/2019EA0005752 DOI |
| 040 | a (SwePub)ltu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Fonseca, Ricardo Moraisu Luleå tekniska universitet,Rymdteknik4 aut0 (Swepub:ltu)ricfon |
| 245 | 1 0 | a MARSWRF Prediction of Entry Descent Landing Profiles :b Applications to Mars Exploration |
| 264 | 1 | b John Wiley & Sons,c 2019 |
| 338 | a print2 rdacarrier | |
| 500 | a Validerad;2019;Nivå 2;2019-11-06 (johcin) | |
| 520 | a In this paper we use the Mars implementation of the Planet Weather Research and Forecasting model, MarsWRF, to simulate the Entry, Descent and Landing (EDL) vertical profiles from six past missions: Pathfinder, Mars Exploration Rovers Opportunity and Spirit, Phoenix, Mars Science Laboratory Curiosity rover and ExoMars 2016 (Schiaparelli), and compare the results with observed data. In order to investigate the sensitivity of the model predictions to the atmospheric dust distribution, MarsWRF is run with two prescribed dust scenarios. It is concluded that the MarsWRF EDL predictions can be used for guidance into the design and planning stage of future missions to the planet, as it generally captures the observed EDL profiles, although it has a tendency to underestimate the temperature and overestimate the density for heights above 15 km. This could be attributed to an incorrect representation of the observed dust loading. We have used the model to predict the EDL conditions that may be encountered by two future missions: ExoMars 2020 and Mars 2020. When run for Oxia Planum and Jezero Crater for the expected landing time, MarsWRF predicts a large sensitivity to the dust loading in particular for the horizontal wind speed above 10‐15 km with maximum differences of up to ±30 m s‐1 for the former and ±15 m s‐1 for the latter site. For both sites, the best time for EDL, i.e. when the wind speed is generally the weakest with smaller shifts in direction, is predicted to be in the late morning and early afternoon. | |
| 650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
| 650 | 7 | a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Rymd- och flygteknik0 (SwePub)203022 hsv//swe |
| 650 | 7 | a ENGINEERING AND TECHNOLOGYx Mechanical Engineeringx Aerospace Engineering0 (SwePub)203022 hsv//eng |
| 653 | a Mars | |
| 653 | a Atmosphere | |
| 653 | a EDL | |
| 653 | a MarsWRF | |
| 653 | a ExoMars | |
| 653 | a Mars 2020 | |
| 653 | a Atmosfärsvetenskap | |
| 653 | a Atmospheric science | |
| 700 | 1 | a Zorzano Mier, María-Pazu Luleå tekniska universitet,Rymdteknik4 aut0 (Swepub:ltu)marzor |
| 700 | 1 | a Martin-Torres, Javieru Luleå tekniska universitet,Rymdteknik4 aut0 (Swepub:ltu)javmar |
| 710 | 2 | a Luleå tekniska universitetb Rymdteknik4 org |
| 773 | 0 | t Earth and Space Scienced : John Wiley & Sonsg 6:8, s. 1440-1459q 6:8<1440-1459x 2333-5084 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-75440 |
| 856 | 4 8 | u https://doi.org/10.1029/2019EA000575 |
Hitta via bibliotek
- Earth and Space Science (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Fonseca, Ricardo ...
- Zorzano Mier, Ma ...
- Martin-Torres, J ...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Fysik
- och Astronomi astrof ...
-
- TEKNIK OCH TEKNOLOGIER
- TEKNIK OCH TEKNO ...
- och Maskinteknik
- och Rymd och flygtek ...
- Artiklar i publikationen
- Earth and Space ...
- Av lärosätet
- Luleå tekniska universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
