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Simplified Interfacial Area Modeling in Polydisperse Two-Phase Flows under Explosion Situations

open access: yesFire, 2023
The aim of the present work is to account for polydisperse effects in a two-phase flow with a simple and fast method. Polydisperse two-phase flows arise in numerous applications.
Konstantinos Feroukas   +2 more
doaj   +1 more source

Role of vector resistance and grafting infection in Huanglongbing control models

open access: yesInfectious Disease Modelling, 2023
Citrus huanglongbing (HLB) is one of the most devastating diseases affecting citrus almost worldwide due to the lack of a cure. To better understand the impact of insecticide resistance and grafting infection on the spread of HLB disease, a vector-borne ...
Shuimei Tang   +3 more
doaj   +1 more source

An immersed boundary method for practical simulations of high-Reynolds number flows by k-ε RANS models

open access: yesJournal of Fluid Science and Technology, 2021
A combustion simulation software tool, “HINOCA”, has been developed for automotive engine analysis. HINOCA is based on fully compressible Navier-Stokes equations, which are Reynolds-averaged (RANS) or spatially-filtered (LES), and employs the Cartesian ...
Hiroki YAO   +2 more
doaj   +1 more source

A Long-Term Passive Microwave Snowoff Record for the Alaska Region 1988–2016

open access: yesRemote Sensing, 2020
Snowoff (SO) date—defined as the last day of observed seasonal snow cover—is an important governor of ecologic and hydrologic processes across Alaska and Arctic-Boreal landscapes; however, our understanding and capacity for the monitoring of ...
Caleb G. Pan   +3 more
doaj   +1 more source

Transmission dynamics of a Huanglongbing model with cross protection

open access: yesAdvances in Difference Equations, 2017
Huanglongbing (HLB) is one of the most common widespread vector-borne transmission diseases through psyllid, which is called a kind of cancer of plant disease.
Lei Luo   +3 more
doaj   +1 more source

A global satellite environmental data record derived from AMSR-E and AMSR2 microwave Earth observations [PDF]

open access: yesEarth System Science Data, 2017
Spaceborne microwave remote sensing is widely used to monitor global environmental changes for understanding hydrological, ecological, and climate processes.
J. Du   +5 more
doaj   +1 more source

Theoretical and numerical results for the nonlinear shallow water problem [PDF]

open access: yesSurveys in Mathematics and its Applications, 2023
In this paper, the nonlinear shallow water problem is studied analytically and numerically. This problem has been studied by different authors in the linear case; here we consider a nonlinear one with non constant coefficients.
Mohammed Lachache, Fatma Zohra Nouri
doaj  

Satellite microwave assessment of Northern Hemisphere lake ice phenology from 2002 to 2015 [PDF]

open access: yesThe Cryosphere, 2017
A new automated method enabling consistent satellite assessment of seasonal lake ice phenology at 5 km resolution was developed for all lake pixels (water coverage  ≥  90 %) in the Northern Hemisphere using 36.5 GHz H-polarized brightness temperature (Tb)
J. Du   +4 more
doaj   +1 more source

Basic reproductive number for a general hybrid epidemic model

open access: yesAdvances in Difference Equations, 2018
In this paper, a general hybrid epidemic model with multiple and non-periodic pulses in an environmental period is investigated. The definition and computation for the basic reproductive number R0 $R_{0}$ are established.
Shujing Gao, Yunbo Tu, Jialin Wang
doaj   +1 more source

JMCT Monte Carlo Simulation Analysis of BEAVRS and SG-III Shielding

open access: yesEPJ Web of Conferences, 2017
JMCT is a general purpose Mont Carlo neutron-photon-electron or coupled neutron/photon/electron transport code with a continuous energy and multigroup.
Li Deng   +10 more
doaj   +1 more source

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