Results 11 to 20 of about 45,162 (207)
Numerical Simulations of Turbulent Combustion
Fluids, 2020 Turbulent burning of gaseous fuels is widely used for energy conversion in stationary power generation, e.g., gas turbines, land transportation, e.g., piston engines, and aviation, e.g., aero‐engine afterburners[...]
Andrei N. Lipatnikov
doaj +1 more source
Numerical simulations of drumlin formation [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 We summarize the present form of the instability theory for drumlin formation, which describes the coupled subglacial flow of ice, water and sediment. This model has evolved over the last 20 years, and is now at the point where it can predict instabilities corresponding to ribbed moraine, drumlins and mega-scale glacial lineations, but efforts to ...
J. S. Fannon, A. C. Fowler, I. R. Moyles
openaire +2 more sources
Differential Models, Numerical Simulations and Applications
Axioms, 2021 Differential models, numerical methods and computer simulations play a fundamental role in applied sciences. Since most of the differential models inspired by real world applications have no analytical solutions, the development of numerical methods and ...
Gabriella Bretti
doaj +1 more source
The Numerical Simulation in Ballistics
Nonlinear Analysis: Modelling and Control, 2001 In this paper we examine the movement of the solid body thrown with some angle to the horizon (for example the shot mine). Such movement is described by non-linear system of equations. This system is being approximated by linear system, in segments. The experiment results have been approximated and the dependence of air resistance coefficient from mean
A. Pincevičius +2 more
openaire +3 more sources
IEEE Access, 2023 Energy management plays a pivotal role in enhancing the economic efficiency of power systems. However, it is noteworthy that a substantial number of microgrids (MGs) exhibit inherent unbalances that impose a range of critical issues, including voltage ...
Ali Azizi +5 more
doaj +1 more source
An approach to consider the arterial residual stresses in modelling of a patient-specific artery
Advances in Mechanical Engineering, 2016 In this work, the residual stress state of a human common carotid artery is predicted using the so-called thermomechanical analogy approach. The purpose of the approach is to enable consistent mapping of residual stresses and the respective configuration
Janez Urevc +3 more
doaj +1 more source
A random-forest-derived 35-year snow phenology record reveals climate trends in the Yukon River Basin [PDF]
The CryosphereThis study presents a 35-year snow phenology record for the Yukon River Basin (YRB), developed using a random forest (RF) model at a 3.125 km resolution, capturing detailed trends in snowmelt onset and snow-off.
C. G. Pan +6 more
doaj +1 more source
Numerical simulation of electrocardiograms
, 2012 This chapter presents a concise overview of various mathematical and numerical problems raised by the simulation of electrocardiograms (ECGs). A model for the propagation of the electrical activation in the heart and in the torso is proposed. Some of its mathematical properties are analyzed.
Boulakia, Muriel +3 more
openaire +3 more sources
Seismic barriers: theory and numerical simulations [PDF]
E3S Web of Conferences, 2019 The basic idea of a seismic barrier is to protect an area occupied by a building or a group of buildings from seismic waves. Depending on the nature of seismic waves that are the most probable in a specific region, different kinds of seismic barriers are
Bratov Vladimir +3 more
doaj +1 more source
Numerical Simulations of Generic Singularities [PDF]
Physical Review Letters, 2004 typos ...
openaire +3 more sources