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Analytical appproach to the interpretation of a MUPUS-like cometary thermal probe measurements

Banaszkiewicz, M. and Marczewski, W. and Seiferlin, K. and Spohn, T. (2004) Analytical appproach to the interpretation of a MUPUS-like cometary thermal probe measurements. 35th COSPAR Scientific Assembly, Paris, France, 18-25 July 2004.

Full text not available from this repository.

Abstract

The MUPUS set of thermal sensors will be placed inside the penetrator to be inserted into the nucleus of comet Czurumov-Gerasimenko as a part of scientific program performed by lander experiments of the Rosetta mission. The instrument will act either as a temperature profile recorder or as a thermal conductivity probe. In the later case the sensors, in the form of thin titanium rings, will be heated and will increase their temperature at the rate depending on the thermal conductivity of the surrounding medium. The analytical description of the expected time dependence of the sensor temperature is a challenging task, since a two-dimensional heat transfer theory is necessary - a step forward as compared with a standard, one-dimensional hot rod method. We confront the result of such advanced analytical method with the results of experiments performed in different media.

Item URL in elib:https://elib.dlr.de/10977/
Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2004,
Title:Analytical appproach to the interpretation of a MUPUS-like cometary thermal probe measurements
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Banaszkiewicz, M.Space Research Centre, Warsaw, PlUNSPECIFIED
Marczewski, W.Space Research Centre, Warsaw, PlUNSPECIFIED
Seiferlin, K.Bern University, CHUNSPECIFIED
Spohn, T.UNSPECIFIEDUNSPECIFIED
Date:2004
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Event Title:35th COSPAR Scientific Assembly, Paris, France, 18-25 July 2004
Organizer:COSPAR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):UNSPECIFIED
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research
Deposited By: Pieth, Susanne
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 16:36

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