Results 31 to 40 of about 28,898,713 (234)

A numerical model of the VKS experiment

open access: yes, 2009
We present numerical simulations of the magnetic field generated by the flow of liquid sodium driven by two counter-rotating impellers (VKS experiment). Using a dynamo kinematic code in cylindrical geometry, it is shown that different magnetic modes can ...
Berhanu M.   +6 more
core   +2 more sources

Study on the Ensemble Forecast Method for Potato Late Blight Based on the CARAH Model

open access: yesMeteorological Applications
Chongqing is one of the regions in China most frequently and severely affected by potato late blight (PLB), which is a fungal disease caused by phytophthora infestans (PI).
Lianglyu Chen, Zizi Luo
doaj   +1 more source

Mathematical modeling in autoimmune diseases: from theory to clinical application

open access: yesFrontiers in Immunology
The research & development (R&D) of novel therapeutic agents for the treatment of autoimmune diseases is challenged by highly complex pathogenesis and multiple etiologies of these conditions.
Yaroslav Ugolkov   +14 more
doaj   +1 more source

Multiscale physiologically-based model of age-dependent CD4+ T-lymphocyte homeostasis

open access: yesFrontiers in Immunology
ObjectiveTo develop a mechanistic physiologically-based model describing CD4+ T-lymphocyte homeostasis across the human lifespan, incorporating maturation, differentiation, migration aspects and the impact of age on distinct cell subpopulations.MethodsA ...
Victoria Kulesh   +9 more
doaj   +1 more source

Numerical Modeling of Flood Wave Behavior with Meandering Effects (Euphrates River, Haditha-Hit) [PDF]

open access: yesEngineering and Technology Journal, 2011
A numerical model for routing of flood wave in a part of meandering river is presented. It is based on a modified form of the complete one-dimensional Saint- Venant equations of unsteady flow.
Muhanned J. Al-Kazwini   +2 more
doaj   +1 more source

Systematic review and quantitative meta-analysis of age-dependent human T-lymphocyte homeostasis

open access: yesFrontiers in Immunology
ObjectiveTo evaluate and quantitatively describe age-dependent homeostasis for a broad range of total T-cells and specific T-lymphocyte subpopulations in healthy human subjects.MethodsA systematic literature review was performed to identify and collect ...
Victoria Kulesh   +8 more
doaj   +1 more source

Efektivitas Krib Untuk Mengurangi Gerusan Di Tikungan Luar Sungai Bengawan Solo

open access: yesJurnal Teknik Hidraulik, 2019
Bengawan Solo River considered as a meander river. This condition has potentially triggered local scouring due to high flow velocity at the outer bend of the river.
James Zulfan, Yiniarti Eka Kumala
doaj   +1 more source

Skillful subseasonal ensemble predictions of heat wave onsets through better representation of land surface uncertainties

open access: yesnpj Climate and Atmospheric Science
Uncertainties in land surface processes notably limit subseasonal heat wave (HW) onset predictions. A better representation of the uncertainties in land surface processes using ensemble prediction methods may be an important way to improve HW onset ...
Qiyu Zhang, Mu Mu, Guodong Sun
doaj   +1 more source

An integrative mechanistic model of thymocyte dynamics

open access: yesFrontiers in Immunology
BackgroundThe thymus plays a central role in shaping human immune function. A mechanistic, quantitative description of immune cell dynamics and thymic output under homeostatic conditions and various patho-physiological scenarios are of particular ...
Victoria Kulesh   +9 more
doaj   +1 more source

Efficiency of Higher Order Finite Elements for the Analysis of Seismic Wave Propagation [PDF]

open access: yes, 2000
The analysis of wave propagation problems in linear damped media must take into account both propagation features and attenuation process. To perform accurate numerical investigations by the finite differences or finite element method, one must consider ...
AKI   +15 more
core   +3 more sources

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