Results 161 to 170 of about 6,187,846 (396)

New analytical derivation of the mean annual water‐energy balance equation

open access: yes, 2008
The coupled water‐energy balance on long‐term time and catchment scales can be expressed as a set of partial differential equations, and these are proven to have a general solution as E/P = F(E0/P, c), where c is a parameter. The state‐space of (P, E0, E)
Hanbo Yang, Dawen Yang, Z. Lei, F. Sun
semanticscholar   +1 more source

An extension to the OVH concept for knowledge‐based dose volume histogram prediction in lung tumor volumetric‐modulated arc therapy

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Volumetric‐modulated arc therapy (VMAT) treatment planning allows a compromise between a sufficient coverage of the planning target volume (PTV) and a simultaneous sparing of organs‐at‐risk (OARs). Particularly in the case of lung tumors, deciding whether it is possible or worth spending more time on further improvements of a treatment
Johann Brand   +4 more
wiley   +1 more source

Numerical simulations and measurements of a droplet size distribution in a turbulent vortex street

open access: yesMeteorologische Zeitschrift, 2014
A turbulent vortex street in an air flow interacting with a disperse droplet population is investigated in a wind tunnel. Non-intrusive measurement techniques are used to obtain data for the air velocity and the droplet velocity.
Ellen Schmeyer   +3 more
doaj   +1 more source

An Investigation of the Numerical Properties of the Surface Heat-Balance Equation [PDF]

open access: bronze, 1973
Clifford A. Jacobs, Philip S. Brown
openalex   +1 more source

Thermal Conduction and Ion Temperatures in the Ionosphere [PDF]

open access: yes
Ion energy balance equation analyzed in study of thermal conduction and ion temperatures in ...
Banks, P. M.
core   +1 more source

Electromagnetic Energy Balance Equations and Poynting Theorem [PDF]

open access: yesarXiv, 2019
Poynting theorem plays a very important role in analyzing electromagnetic phenomena. The electromagnetic power flux density is usually expressed with the Poynting vector. However, since Poynting theorem basically focuses on the power balance in a system, it is not so efficient in some situations to use it for evaluating the electromagnetic energies ...
arxiv  

Calcium modulating ligand confers risk for Parkinson's disease and impacts lysosomes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Abstract Objective Several genetic loci known to confer risk for Parkinson's disease (PD) function in lysosomal pathways. We systematically screened common variants linked to PD risk by genome‐wide association studies (GWAS) for impact on cerebrospinal fluid (CSF) proteins reflecting lysosomal function.
Hanwen Zhang   +16 more
wiley   +1 more source

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