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performed in the context of concrete assumptions. It is shown that the actual use of
the diagnosis of the liquid solution during the Mars mission requires detailed
investigations.
In particular, the possible change of the liquid solution in the absence of gravity
(
) has not been studied until now. For instance, under zero gravity
conditions the changes in incompressibility, elasticity, convective heat exchange,
hydrostatic pressure, and other physical parameters of the solution can in
“
Zero Gravity
”
fl
uence its
spectral properties in the optical range.
The weightlessness effects in many natural processes including those in the
liquid phase can lead to disturbances of living conditions. The above proposed
technology can help to detect such effects well in advance. In particular, stop of
engine can lead to change of
flight path. We discussed above the fact that the
operative spectral control of fuel solution can be realized by means of the ESAILS
adapted to this area.
The ESAILS employment as a speci
fl
c onboard device for space expeditions is
possible considering the following actions:
de
nition of liquid solutions that could be diagnosed by using the ESAILS tool;
realization of the learning procedure in the Earth conditions to form database of
spectral
images for these liquid solutions and assessment of the ESAILS
ef
ciency;
realization of the recognition procedure for separate liquid solutions on the
International Space Station and assessment of the weightlessness in
fl
uence on
spectral images of liquid solutions;
the ESAILS modernization taking into account the assessments obtained; and
production of the ESAILS as onboard device for space campaigns.
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