Results 291 to 300 of about 7,462,032 (343)

Numerical simulation

, 2016
This chapter deals with the direct numerical simulation (DNS) of boiling and two-phase flow, covering aspects of the fundamentals and applications, to introduce the development of the sub-chapter authors’ research in recent decades. First, Section 5.1 mainly describes the thermal equilibrium processes of boiling phenomena: the nucleation theory can ...
OFTHERMOFORMINGM. K. Warby   +2 more
semanticscholar   +3 more sources

Fault Detection in Gears Using Fault Samples Enlarged by a Combination of Numerical Simulation and a Generative Adversarial Network

IEEE/ASME transactions on mechatronics, 2022
It is inevitable for gear to become damaged, which has a profound effect on the performance of gear transmission systems. Solving the problem of gear fault detection using artificial intelligence models depends on sufficient fault samples, though they ...
Yun Gao, Xiao-Yang Liu, J. Xiang
semanticscholar   +1 more source

Dynamical model of traffic congestion and numerical simulation.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 1995
We present a dynamical model of traffic congestion based on the equation of motion of each vehicle. In this model, the legal velocity function is introduced, which is a function of the headway of the preceding vehicle. We investigate this model with both
M. Bandō   +4 more
semanticscholar   +1 more source

DIRECT NUMERICAL SIMULATION OF TURBULENT CHANNEL FLOWS UP TO RE=590

, 1999
Numerical simulations of fully developed turbulent channel flow at three Reynolds numbers up to Reτ=590 are reported. It is noted that the higher Reynolds number simulations exhibit fewer low Reynolds number effects than previous simulations at Reτ=180 ...
R. Moser, John Kim, N. Mansour
semanticscholar   +1 more source

Geometric Numerical Integration

Oberwolfach Reports, 2022
The numerical simulation of time-dependent processes in science and technology often leads to the problem to solve a system of ordinary differential equations (ODEs) with a suitable method.
M. Hochbruck   +3 more
semanticscholar   +1 more source

Plasma Physics via Computer Simulation

, 2018
PART 1: PRIMER Why attempting to do plasma physics via computer simulation using particles makes good sense Overall view of a one dimensional electrostatic program A one dimensional electrostatic program ES1 Introduction to the numerical methods used ...
C. Birdsall, A. Langdon
semanticscholar   +1 more source

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