| 書目名稱 | Numerical Methods in Multidimensional Radiative Transfer |
| 編輯 | Guido Kanschat,Erik Meink?hn,Rainer Wehrse |
| 視頻video | http://file.papertrans.cn/670/669120/669120.mp4 |
| 概述 | Includes supplementary material: |
| 圖書封面 |  |
| 描述 | Traditionally, radiative transfer has been the domain of astrophysicists and climatologists. In nuclear technology one has been dealing with the ana- gous equations of neutron transport. In recent years, applications of radiative transferincombustionmachinedesignandinmedicinebecamemoreandmore important. In all these disciplines one uses the radiative transfer equation to model the formation of the radiation ?eld and its propagation. For slabs and spheres e?ective algorithms for the solution of the transfer equation have been ava- able for quite some time. In addition, the analysis of the equation is quite well developed. Unfortunately, in many modern applications the approximation of a 1D geometry is no longer adequate and one has to consider the full 3D dependencies. This makes the modeling immensely more intricate. The main reasons for the di?culties result from the fact that not only the dimension of the geometric space has to be increased but one also has to employ two angle variables (instead of one) and very often one has to consider frequency coupling (due to motion or redistribution in spectral lines). In actual cal- lations this leads to extremely large matrices which, in |
| 出版日期 | Conference proceedings 2009 |
| 關(guān)鍵詞 | Climatology; Simulation; finite element method; model; modeling; numerical analysis; physics; radiation fie |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-540-85369-5 |
| isbn_softcover | 978-3-540-85368-8 |
| isbn_ebook | 978-3-540-85369-5 |
| copyright | Springer-Verlag Berlin Heidelberg 2009 |
|Archiver|手機(jī)版|小黑屋|
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