Results 21 to 30 of about 45,162 (207)

Numerical Simulation of the Hepatic Circulation

open access: yesThe International Journal of Artificial Organs, 2004
Availability of donor livers and the relatively short preservation time limit the success of liver transplantation. The use of hypothermic machine perfusion could pave the way for expansion of the donor pool. To better define optimal settings of such a device, the feasibility of using a numerical simulation model of the hepatic circulation is ...
van der Plaats, A   +6 more
openaire   +4 more sources

Reliability-Oriented Design of a Solar-PV Deployments

open access: yesEnergies, 2021
Increasing restrictions on the emission of greenhouse gases by the standards and the European Union’s policy aims at increasing the share of renewable energy sources in the energy mix of the Member States. Subsequently, we observe a rapid increase in the
Paweł Kut   +2 more
doaj   +1 more source

Numerical Research of Flue Gas Denitrification Using the SNCR Method in an OP 650 Boiler

open access: yesEnergies, 2022
The presence of Poland in the European Union obliges the domestic economy and the professional energy sector to improve the condition of the natural environment by reducing the emissions of harmful substances into the environment.
Bartłomiej Hernik
doaj   +1 more source

The numerical simulation of turbulence [PDF]

open access: yes, 2009
In this contribution, I give an overview of the various approaches toward the numerical modelling of turbulence, particularly, in the interstellar medium. The discussion is placed in a physical context, i. e. computational problems are motivated from basic physical considerations.
openaire   +2 more sources

Boosting the performance of sodium vanadate as cathode of flexible zinc-ion batteries by incorporating MXenes

open access: yesNano Research
Herein, we propose an innovative flexible cathode design for zinc-ion batteries (ZIBs) through the strategic integration of sodium vanadate (NaV3O8·1.5H2O) with two-dimensional MXene nanosheets (Ti3C2 or Mo2C).
Guanglei Zhang   +7 more
doaj   +1 more source

Scalability of Mach Number Effects on Noise Emitted by Side-by-Side Propellers

open access: yesApplied Sciences, 2022
This paper presents a numerical investigation of noise radiated by two side-by-side propellers, suitable for Distributed-Electric-Propulsion concepts. The focus is on the assessment of the variation of the effects of blade tip Mach number on the radiated
Caterina Poggi   +3 more
doaj   +1 more source

Use of Numerical Methods for the Design of Thermal Protection of an RFID-Based Contactless Identification System of Ladles

open access: yesMetals, 2022
A method of contactless identification is proposed for steel ladles to eliminate manual inputs that negatively affect the monitoring system of ladles. It is an RFID (Radio Frequency Identification) method based on the principle of radio data transmission
Dalibor Jančar   +4 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

The Impact of a New Container Port on the Greenhouse Gas Pollution

open access: yesBusiness Systems Research
Large vessels that call at European ports will have to pay for their CO2 emissions from transporting cargo that enters or goes from a European port since January 2024. The costs will increase with increasing global trade.
Bogataj David   +2 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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