找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Computational Methods in Transport; Granlibakken 2004 Frank Graziani Conference proceedings 2006 Springer-Verlag Berlin Heidelberg 2006 App

[復(fù)制鏈接]
查看: 42798|回復(fù): 54
樓主
發(fā)表于 2025-3-21 18:00:02 | 只看該作者 |倒序?yàn)g覽 |閱讀模式
書目名稱Computational Methods in Transport
副標(biāo)題Granlibakken 2004
編輯Frank Graziani
視頻videohttp://file.papertrans.cn/233/232800/232800.mp4
叢書名稱Lecture Notes in Computational Science and Engineering
圖書封面Titlebook: Computational Methods in Transport; Granlibakken 2004 Frank Graziani Conference proceedings 2006 Springer-Verlag Berlin Heidelberg 2006 App
描述Thereexistawiderangeofapplicationswhereasigni?cantfractionofthe- mentum and energy present in a physical problem is carried by the transport of particles. Depending on the speci?capplication, the particles involved may be photons, neutrons, neutrinos, or charged particles. Regardless of which phenomena is being described, at the heart of each application is the fact that a Boltzmann like transport equation has to be solved. The complexity, and hence expense, involved in solving the transport problem can be understood by realizing that the general solution to the 3D Boltzmann transport equation is in fact really seven dimensional: 3 spatial coordinates, 2 angles, 1 time, and 1 for speed or energy. Low-order appro- mations to the transport equation are frequently used due in part to physical justi?cation but many in cases, simply because a solution to the full tra- port problem is too computationally expensive. An example is the di?usion equation, which e?ectively drops the two angles in phase space by assuming that a linear representation in angle is adequate. Another approximation is the grey approximation, which drops the energy variable by averaging over it. If the grey approxima
出版日期Conference proceedings 2006
關(guān)鍵詞Approximation; Monte Carlo method; algorithms; astrophysics; computational physics; density; diffusion; dyn
版次1
doihttps://doi.org/10.1007/3-540-28125-8
isbn_ebook978-3-540-28125-2Series ISSN 1439-7358 Series E-ISSN 2197-7100
issn_series 1439-7358
copyrightSpringer-Verlag Berlin Heidelberg 2006
The information of publication is updating

書目名稱Computational Methods in Transport影響因子(影響力)




書目名稱Computational Methods in Transport影響因子(影響力)學(xué)科排名




書目名稱Computational Methods in Transport網(wǎng)絡(luò)公開度




書目名稱Computational Methods in Transport網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Computational Methods in Transport被引頻次




書目名稱Computational Methods in Transport被引頻次學(xué)科排名




書目名稱Computational Methods in Transport年度引用




書目名稱Computational Methods in Transport年度引用學(xué)科排名




書目名稱Computational Methods in Transport讀者反饋




書目名稱Computational Methods in Transport讀者反饋學(xué)科排名




單選投票, 共有 0 人參與投票
 

0票 0%

Perfect with Aesthetics

 

0票 0%

Better Implies Difficulty

 

0票 0%

Good and Satisfactory

 

0票 0%

Adverse Performance

 

0票 0%

Disdainful Garbage

您所在的用戶組沒有投票權(quán)限
沙發(fā)
發(fā)表于 2025-3-21 23:30:45 | 只看該作者
https://doi.org/10.1007/978-3-642-57654-6ransport equation is solved by the Symbolic Implicit Monte Carlo (SIMC) method and a comparison is made between the standard formulation and the difference formulation. The SIMC method is easily adapted to the derivative source terms of the difference formulation, and a remarkable reduction in noise
板凳
發(fā)表于 2025-3-22 02:29:01 | 只看該作者
地板
發(fā)表于 2025-3-22 08:14:49 | 只看該作者
5#
發(fā)表于 2025-3-22 10:08:55 | 只看該作者
6#
發(fā)表于 2025-3-22 14:34:38 | 只看該作者
7#
發(fā)表于 2025-3-22 20:46:17 | 只看該作者
8#
發(fā)表于 2025-3-22 22:58:43 | 只看該作者
An Evaluation of the Difference Formulation for Photon Transport in a Two Level Systemmay limit the advantage of the method. We bypass this problem by using the gray approximation. We develop three Monte Carlo solution methods based on different degrees of implicitness for the treatment of the source terms, and we find only conditional stability unless the source terms are treated fully implicitly.
9#
發(fā)表于 2025-3-23 03:28:08 | 只看該作者
10#
發(fā)表于 2025-3-23 05:55:28 | 只看該作者
Radiative Transfer in Astrophysical Applicationsonomical objects the radiation is so strong that it significantly contributes to the energy and momentum budget of the medium. Therefore, radiation is not only a . of the physical state, but is in fact an .. In other words, radiation in fact . the structure of the medium, yet the medium is probed . by this radiation.
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-13 05:04
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
南康市| 福海县| 霍州市| 兴隆县| 蒲城县| 商城县| 九寨沟县| 岱山县| 红安县| 紫金县| 营山县| 北川| 大石桥市| 洪泽县| 资兴市| 遂昌县| 洛川县| 璧山县| 本溪市| 永登县| 长沙市| 镇赉县| 巍山| 澄迈县| 通化市| 北流市| 桓台县| 玛曲县| 南丰县| 镇原县| 扶沟县| 潞西市| 逊克县| 满洲里市| 仙桃市| 峨眉山市| 吉木乃县| 伊吾县| 湟中县| 武定县| 奇台县|