OPTIMIZATION OF THE CATALYST DISTRIBUTION IN A REACTOR

... links in the network The links have finite transmission capacities which are allocated to the information flows concurrently transmitting in the network according to some dynamic bandwidth sharing... results are unsatisfying for providing the benchmark solution to evaluate the accuracy of our ap[r]

A feedback control system usually implements active and semiactive control of seismically excited structures.
The objective of the control system is described by a performance index, including weighting matrix norms. The
choice of weighting matrices is usually based on engineering experience. A new[r]

The paper covers the results of VVER core reflooding studies in fuel assembly (FA) mockup of 126 fuel rod simulators with axial power peaking. The experiments were performed for two types of flooding. The first type is top flooding of the empty (steamed) FA mockup.

Several optimization schemes have been known for convex optimization problems. However,
numerical algorithms for solving nonconvex optimization problems are still underdeveloped. A progress to
go beyond convexity was made by considering the class of functions representable as differences of convex
f[r]

The rotorrouter model is a popular deterministic analogue of random
walk. In this paper we prove that all orbits of the rotorrouter operation
have the same size on a strongly connected directed graph (digraph) and
give a formula for the size. By using this formula we address the following
open quest[r]

... as linear networks have a pipelined communication pattern involving (m − 1) links, where m is the number of processors in the system Further, in the case of linear networks, adopting multi-installment... distribution strategy on linear networks Linear networks consist of set of processors interc[r]

Machine learning is a scientific discipline that explores the
construction and study of algorithms that learn from data.
■ ML is used to train computers to do things that are impossible
to program in advance (e.g. handwriting recognition, fraud
detection).
■ ML is an important part of Data Mining, K[r]

The capability of eddy current testing (ECT) for the bottom mounted instrumentation (BMI) weld area of reactor vessel in a pressurized water reactor was demonstrated by the developed ECT system and procedure.

... and constraints, the searching of these probes using traditional searching methods is computationally intensive Our approach is to use make use of computational intelligence techniques, in this... target In a probe, if one section of the ORF is 31 E n d -p o in t of s u b -s e q u e nc e Chapter[r]

McGraw-Hill Companies, Inc. ("McGraw-Hill") from sourcesbelieved to be reliable. However, neither McGraw-Hill nor itsauthors guarantee the accuracy or completeness of any informationpublished herein, and neither McGraw-Hill nor its authors shall beresponsible for any errors, omissions,[r]

D. Books about famous graduates of the country’s first collegeQuestion 62: What use was made of the nineteenth-century women’s history materials in the SchlesingerLibrary and the Sophia Smith Collection?A. They were combined and published in[r]

In this paper, we present a numerical analysis of the effect of different heat transfer correlations on the prediction of the cladding wall temperature in a supercritical water reactor at nominal operating conditions. The neutronics process with temperature feedback effects, the heat transfer in the[r]

is removed through cyclone separator. Bed particles enter the riserthrough orifices at the riser base to achieve solid mass fluxes up to700 kg/m2s at gas velocities between 5.5 and 8.5 m/s, at which therecirculated product gas, sand and biomass particles move together [56,57,60,61]. Biom[r]

Sách tiếng Anh Optimization has been expanding in all directions at an astonishing rateduring the last few decades. New algorithmic and theoretical techniques havebeen developed, the diffusion into other disciplines has proceeded at a rapidpace, and our knowledge of all aspects of the field has gro[r]

... of Yao Yai island, Thailand The following hypotheses are tested: 1) Spatial distribution of sediment deposited in the bay would have a large terrestrial signature, related to major pathways of. .. from the distribution of other sources Terrestrial and mangrove distribution is similar, as with co[r]

In this paper we study the representation of Morse polynomial
functions which are nonnegative on a compact basic closed semialgebraic set
in R
n, and having only finitely many zeros in this set. Following C. Bivià
Ausina 2, we introduce two classes of nondegenerate polynomials for which
the algebrai[r]

Research institutes and also industrial companies in Czech Republic are involved in High Temperature Gas Cooled Reactor (HTGR) program and activities related to the study of advanced materials and HTGR technologies. These activities are supported by EC (within international projects, e.g. FP7-ARCHER[r]

... cinchona alkaloid derived bifunctional catalysts Our approach combines organocatalytic Henry reaction and concept of dynamic kinetic resolution, and it also provides an access to biologically important... cinchona alkaloid derivatives as catalysts In this process, (DHQD)2AQN 1-25 acts as a bifun[r]