Results 71 to 80 of about 1,621,387 (189)

Simulation of reactor transients in vver-1000 for pretraining of operating personnel

Известия высших учебных заведений: Проблемы энергетики, 2017
The pretraining system for NPP operating personnel in WWER-1000 is proposed. The basis of this system is computer simulation of reactor transients. The software packages and procedural guides for mathematical simulation of nuclear reactor kinetics are ...
M. A. Volman
doaj   +1 more source

Numerical experiments on the theta pinch [PDF]

Numerical calculation of theta pinch problems are presented. Physical processes in theta pinch systems are considered in a one dimensional, two temperature magnetohydrodynamic, approximation with allowance for end losses by longitudinal heat conductivity.
Volosevich, P. P., Zukakishyili, G. G.
core   +1 more source

Dependence of drop speed on nozzle diameter, viscosity and drive amplitude in drop-on-demand ink-jet printing [PDF]

, 2011
Results of recent experiments and numerical simulations are presented, which have been used to establish empirical rules for the dependence of drop speed on nozzle diameter and drive amplitude for Newtonian and non-Newtonian fluids printed with a range ...
Hoath, SD, Hsiao, WK, Hutchings, IM, Jung, S, Martin, GD   +4 more
core  

The heating rate influence on the dynamics of sample destruction [PDF]

E3S Web of Conferences
We consider a mathematical model of the dynamics of the initial stage of destruction of a homogeneous sample under the influence of heating. For the mathematical description of the process we apply recently proposed mathematical model of a non ...
Vasil'eva Olga Alexandrovna, Hohonov Alexander Alekseevich   +1 more
doaj   +1 more source

Spray combustion experiments and numerical predictions [PDF]

The next generation of commercial aircraft will include turbofan engines with performance significantly better than those in the current fleet. Control of particulate and gaseous emissions will also be an integral part of the engine design criteria ...
Bulzan, Daniel L., Chen, Kuo-Huey, Mularz, Edward J.   +2 more
core   +1 more source

Real Space Triplets in Quantum Condensed Matter: Numerical Experiments Using Path Integrals, Closures, and Hard Spheres. [PDF]

Entropy (Basel), 2020
Sesé LM.
europepmc   +1 more source

Transport of Mars atmospheric water into high northern latitudes during a polar warming [PDF]

Several numerical experiments were conducted with a simplified tracer transport model in order to attempt to examine the poleward transport of Mars atmospheric water during a polar warming like that which occurred during the winter solstice dust storm of
Barnes, J. R., Hollingsworth, J. L.
core   +1 more source

Numerical Experiments on the Contrast Capability of Magnetic Resonance Electrical Property Tomography. [PDF]

Magn Reson Med Sci, 2020
Duan S, Zhu Y, Liu F, Xin SX.
europepmc   +1 more source

A POD-Based Reduced-Dimension Method for Solution Coefficient Vectors in the Crank–Nicolson Mixed Finite Element Method for the Fourth-Order Parabolic Equation

Fractal and Fractional
This research proposes a method for reducing the dimension of the coefficient vector for Crank–Nicolson mixed finite element (CNMFE) solutions to solve the fourth-order variable coefficient parabolic equation.
Xiaohui Chang, Hong Li
doaj   +1 more source

Mathematical modeling of Elbrus glaciers in the 21st century. Part 1. Glaciological model and setup of numerical experiments.

Лëд и снег
This study fills a gap in the long-term prediction of changes in parameters of the Elbrus glaciers, using the GloGEMflow-debris model to simulate the glacier evolution. The part 1 provides a detailed description of the model architecture.
T. N. Postnikova, O. O. Rybak, A. S. Gubanov, H. Zekollari, M. Huss   +4 more
doaj   +1 more source