典型文献
Relating thermal conductivity of soil skeleton with soil texture by the concept of "local thermal conductivity fluctuation"
文献摘要：
The thermal conductivity of the soil skeleton λs is an essential parameter from the point of view of the correct assessment of soil overall/effective conductivity.This work introduces the concept of "local thermal conductivity fluctuation" which characterizes the microscale variation of conductivity within the solid phase.It is proposed to link the "local fluctuation" of thermal conductivity λ with the soil texture-the information that is available at the scale of engineering applications.It was possible to relate the skeleton thermal conductivity with the grain size distribution of the soil.Finally,based on a large series of numerical simulations,the paper provides four triangle diagrams (at different organic matter contents:0％,2％,4％ and 6％) relating the value of λs with volume fraction of individual soil separates.This result is extremely important from the practical point of view.One can quickly evaluate λs value provided that information on the grain size distribution and organic matter content is available.
文献关键词：
中图分类号：
作者姓名：
Adrian Ró(z)a(n)ski
作者机构：
Faculty of Civil Engineering,Wroclaw University of Science and Technology,Wybrze(z)e Wyspia(n)skiego 27,50-370,Wroctaw,Poland
文献出处：
引用格式：
[1]Adrian Ró(z)a(n)ski-.Relating thermal conductivity of soil skeleton with soil texture by the concept of "local thermal conductivity fluctuation")[J].岩石力学与岩土工程学报（英文版）,2022(01):262-271
A类：
B类：
Relating,thermal,conductivity,soil,skeleton,texture,by,concept,local,fluctuation,essential,parameter,from,point,view,correct,assessment,overall,effective,This,work,introduces,which,characterizes,microscale,variation,within,solid,phase,It,proposed,link,information,that,available,engineering,applications,was,possible,relate,grain,size,distribution,Finally,large,series,numerical,simulations,paper,provides,four,triangle,diagrams,different,organic,matter,contents,relating,value,volume,fraction,individual,separates,result,extremely,important,practical,One,can,quickly,evaluate,provided
AB值：
0.514145
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
