Results 11 to 20 of about 49,025 (228)
IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
ANALYTIC DISCRETE-ORDINATES SOLUTION FOR TIME-DEPENDENT TRANSPORT IN FINITE MEDIA [PDF]
EPJ Web of Conferences, 2021 We present an extension of the Analytic Discrete-Ordinates method to time-dependent transport in finite media. The application of this technique to time-dependent transport is primarily accomplished through the use of a Laplace transform.
Densmore Jeffery D., Kooreman Gabriel
doaj +1 more source
The temperature-jump problem in rarefied-gas dynamics [PDF]
, 2000 An analytical version of the discrete-ordinates method is used here to solve the classical temperature-jump problem based on the BGK model in rarefied-gas dynamics.
C. E. Siewert, L. B. Barichello
core +1 more source
On the effects of high-order scattering in 3D cubical and rectangular furnaces [PDF]
, 2008 The discrete ordinates method (DOM/Sn) is implemented to investigate the high order scattering effects of absorbing–emitting–scattering grey gas media inside the three-dimensional cubical and rectangular furnaces.
Paul, M.C.
core +1 more source
An energy recondensation method using the discrete generalized multigroup energy expansion theory [PDF]
, 2010 In this paper, the discrete generalized multigroup (DGM) method was used to recondense the coarse group cross-sections using the core level solution, thus providing a correction for neighboring effect found at the core level.
Forget, Benoit Robert Yves, Zhu, Lei
core +1 more source
Frontiers in Energy Research, 2021 Scalable parallel algorithm for particle transport is one of the main application fields in high-performance computing. Discrete ordinate method (Sn) is one of the most popular deterministic numerical methods for solving particle transport equations.
Biao Li +7 more
doaj +1 more source
Thermal breakage of window glass in room fires conditions - Analysis of some important parameters [PDF]
, 1997 In a compartment fire, the breakage and possible fallout of a window glass has a significant impact on the fire dynamics. The thermal breakage of glass depends on various parameters such as glass type, edge shading, edges conditions and constraints on ...
Siaka Dembele +36 more
core +1 more source
A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method
Science and Technology of Nuclear Installations, 2014 With the rapid development of nuclear power industry, simulating and analyzing the reactor transient are of great significance for the nuclear safety. The traditional diffusion theory is not suitable for small volume or strong absorption problem. In this
Shun Zhang +4 more
doaj +1 more source
Известия высших учебных заведений: Проблемы энергетики, 2017 In work the method of discrete ordinates is applied to the solution of a problem of transfer of radiation in three-dimensional statement. Results with use of S4-, S6-, S8-approximations are received and comparison with data of other authors is carried ...
A. V. Sadykov, M. A. Butyakov
doaj +1 more source
ACCELERATION OF A 2-DIMENSIONAL, 2-ENERGY GROUP NEUTRON NOISE SOLVER BASED ON A DISCRETE ORDINATES METHOD IN THE FREQUENCY DOMAIN [PDF]
EPJ Web of Conferences, 2021 The acceleration of the convergence rate is studied for a neutron transport solver to simulate 2-D, 2-energy-group neutron noise problems in the frequency domain.
Yi Huaiqian +2 more
doaj +1 more source