Journal ArticleDOI
Numerical simulation of comet nuclei I. Water-ice comets
G. Herman,Morris Podolak +1 more
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TLDR
In this paper, a one-dimensional numerical model of pure water-ice cometary nuclei is presented, and the influence of the nuclear interior as a heat reservoir on the behavior of nuclear surface is examined.About:
This article is published in Icarus.The article was published on 1985-02-01. It has received 33 citations till now. The article focuses on the topics: Comet & Thermal reservoir.read more
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Trapping and release of gases by water ice and implications for icy bodies
TL;DR: In this article, the authors studied the trapping and release of H2, CO, CO2, CH4, Ar, and N2 by amorphous water ice under dynamic conditions, at low temperatures starting at 16°K, with gas pressure of 5 × 10−8−10−6 Torr.
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Dust and neutral gas modeling of the inner atmospheres of comets
TL;DR: In this paper, the authors summarized the present, pre-encounter understanding of the physical and chemical processes controlling the inner (r less than 1000 km) region of cometary atmospheres.
Modeling the structure and activity of comet nuclei
TL;DR: In this paper, the evolution and activity of comets depend on different classes of parameters: defining parameters, such as size and orbit; structural parameters such as porosity and composition; and initial parameters, including temperature and live radioisotope content.
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Numerical simulation of dust in a cometary coma: application to comet 67p/churyumov-gerasimenko
TL;DR: In this paper, the authors focus on numerical modeling of the dust phase in the coma of comet 67P/Churyumov-Gerasimenko and its interaction with the surrounding gas.
References
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Book
Conduction of Heat in Solids
H. S. Carslaw,John Conrad Jaeger +1 more
TL;DR: In this paper, a classic account describes the known exact solutions of problems of heat flow, with detailed discussion of all the most important boundary value problems, including boundary value maximization.
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