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Verification of tree induced suction with numerical model

Mohd Fakhrurrazi, Ishak and M. F., Zolkepli and Mohd Yusri, Mohd Yunus and Nazri, Ali and Azman, Kassim and M. S.I., Zaini (2021) Verification of tree induced suction with numerical model. Physics and Chemistry of the Earth, 121. pp. 1-8. ISSN 14747065

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Abstract

This study discusses the validation between explorations of transpiration on the unsaturated soil zone with unsaturated flow equation of tree water uptake model. Numerical simulation was performed to the model of the slope in relation to moisture migration patterns in the unsaturated zone within the vicinity of mature tree. The results of numerical simulation conducted on typical slope geometry model with tree at the toe of the slope of induced transpiration were later presented in this study. The results of numerical simulation and field monitoring of suction against depth are in acceptable condition. It is important to note that, several of the differences between simulated numerical and field measurement are related to inconsistence effect of root density.

Item Type: Article
Additional Information: Indexed by Scopus, WOS
Uncontrolled Keywords: Numerical modelling; Tree water uptake; Field monitoring; Unsaturated soil; Matric suction
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Faculty/Division: Centre of Excellence: Rare Earth Research Centre
Faculty of Civil Engineering Technology
Depositing User: Dr. Mohd Fakhrurrazi Ishak
Date Deposited: 21 Apr 2021 03:18
Last Modified: 21 Apr 2021 03:18
URI: http://umpir.ump.edu.my/id/eprint/31294
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