Results 31 to 40 of about 187,917 (279)

Regional Flow Simulation in Fractured Aquifers Using Stress-Dependent Parameters [PDF]

open access: yes, 2011
A model function relating effective stress to fracture permeability is developed from Hooke's law, implemented in the tensorial form of Darcy's law, and used to evaluate discharge rates and pressure distributions at regional scales.
Abaqus.   +25 more
core   +3 more sources

Development of an innovative THM fully coupled three-dimensional finite element program and its applications

open access: yesUnderground Space
A thermal–hydraulic-mechanical (THM) field coupling three-dimensional (3D) finite element (FE) program is developed for complex THM coupled problems in engineering practice.
Ziqi Liu, Xiaohui Cheng, Jie Xiao
doaj   +1 more source

Orbital spaces in the divide-expand-consolidate coupled cluster method [PDF]

open access: yesThe Journal of Chemical Physics, 2016
The theoretical foundation for solving coupled cluster singles and doubles (CCSD) amplitude equations to a desired precision in terms of independent fragment calculations using restricted local orbital spaces is reinvestigated with focus on the individual error sources. Four different error sources are identified theoretically and numerically and it is
Patrick Ettenhuber   +4 more
openaire   +3 more sources

Stabilized material point methods for coupled large deformation and fluid flow in porous materials

open access: yes, 2019
The material point method (MPM) has been increasingly used for the simulation of large deformation processes in fluid-infiltrated porous materials. For undrained poromechanical problems, however, standard MPMs are numerically unstable because they use ...
Choo, Jinhyun, Zhao, Yidong
core   +2 more sources

Energy coupled to matter in additive manufacturing for controlled magnetic heterogeneity through multi-material consolidation

open access: yesMaterials & Design
Magnetism assisting the manufacturing process is well known within the energy coupled to matter realm and material processing assisting in the magnetic responses has also been in practice.
Malaya Prasad Behera   +2 more
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus   +6 more
wiley   +1 more source

An Equal-Strain Analytical Solution for the Radial Consolidation of Unsaturated Soils by Vertical Drains considering Drain Resistance

open access: yesAdvances in Civil Engineering, 2018
Developing an analytical solution for the consolidation of unsaturated soils remains a challenging task due to the complexity of coupled governing equations for air and water phases.
Feng Zhou, Zheng Chen, Xudong Wang
doaj   +1 more source

Importance of considering unsaturated triaxial tests including ceramic disk as initial and boundary value problems

open access: yesSoils and Foundations, 2021
Considering unsaturated triaxial tests including a ceramic disk as initial and boundary value problems, a series of suction change, isotropic consolidation, and drained shearing processes was simulated using a soil-water-air coupled elastoplastic finite ...
Takahiro Yoshikawa   +2 more
doaj   +1 more source

Using the scaled boundary finite element method to model 2D time-dependent geotechnical engineering problems [PDF]

open access: yes, 2005
The scaled boundary finite element method caters well for soil-structure interaction problems, but the formulation does not cater for the presence of changing pore pressures with time, body loads and tractions. A detailed formulation is presented in this
El-Hamalawi, A., Hassanen, M.
core  

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

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