Fluid Cohomology
Fluid Cohomology
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流体上同调
DOI:
10.1145/3592402
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发表时间:
2023
影响因子:
6.2
通讯作者:
Chern, Albert
中科院分区:
文献类型:
--
作者:
Yin, Hang;Nabizadeh, Mohammad Sina;Wu, Baichuan;Wang, Stephanie;Chern, Albert
This study presents the formulation and validation of a three-dimensional Flow Lattice Model (FLM) with application to the Hygro-Thermo-Chemical (HTC) model for analysis of moisture transport and heat transfer in cementitious materials. The FLM is a discrete transport model formulated in association with meso-mechanical models, such as the Lattice Discrete Particle Model. This enables the simulation of transport phenomena at the length scale at which the material exhibits intrinsic heterogeneity. The HTC theoretical formulation is based on mass and energy conservation laws, written using humidity and temperature as primary variables, and considering explicitly various chemical reactions, for example, cement hydration and silica fume reaction, as internal variables. In this work, the HTC formulation was extended to include the effect of temperature on the sorption isotherm. The FLM solutions were compared with those of a continuum finite element implementation of the HTC model and experimental data available from the literature; the overall agreement demonstrates the reliability of the proposed approach in reproducing phenomena such as cement hydration, self-desiccation and temperature-dependent moisture drying.
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DOI:
10.1145/2669024.2669039
发表时间:
2014-11
期刊:
SIGGRAPH Asia 2014 Technical Briefs
影响因子:
--
作者:
Syuhei Sato;Y. Dobashi;Kei Iwasaki;Tsuyoshi Yamamoto;T. Nishita
通讯作者:
Syuhei Sato;Y. Dobashi;Kei Iwasaki;Tsuyoshi Yamamoto;T. Nishita
DOI:
--
发表时间:
2019
期刊:
Symposium on Computer Animation
影响因子:
--
作者:
Jumyung Chang;V. C. Azevedo;Christopher Batty
通讯作者:
Christopher Batty
影响因子:
1.8
作者:
L. Quartapelle;F. Valz-Gris
通讯作者:
L. Quartapelle;F. Valz-Gris
DOI:
--
发表时间:
1989
期刊:
影响因子:
--
作者:
C. R. Anderson
通讯作者:
C. R. Anderson
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
T. Tezduyar;R. Glowinski;J. Liou
通讯作者:
J. Liou