Narrow your search

Library

ULiège (68)

KU Leuven (36)

Odisee (32)

Thomas More Kempen (32)

Thomas More Mechelen (32)

UCLL (32)

VIVES (32)

ULB (29)

LUCA School of Arts (21)

UGent (18)

More...

Resource type

book (65)

digital (3)

dissertation (3)


Language

English (62)

French (4)

Dutch (1)

German (1)


Year
From To Submit

2023 (1)

2022 (3)

2021 (9)

2020 (5)

2019 (9)

More...
Listing 1 - 10 of 68 << page
of 7
>>
Sort by

Book
Numerical study of void drift in rod bundle with subchannel and CFD codes
Author:
Year: 2014 Publisher: Karlsruhe : KIT Scientific Publishing,

Loading...
Export citation

Choose an application

Bookmark

Abstract

In the present study, a new phenomenological two-phase interchannel mixing model was proposed for subchannel analysis in bubbly flow regime under PWR pressure level. The key constitutive relation is the modeling of void drift, for which the concept of a two-phase flow approaching an equilibrium state was adopted. Based on systematic CFD simulations, correlations were proposed to describe both the void fraction distribution at equilibrium state and the effective mixing velocity due to void drift.

Keywords

Two-phase flow.


Book
Multiskalen-Schließung in der Grobgitter-Methode zur Simulation zweiphasiger Strömungen
Author:
Year: 2016 Publisher: Karlsruhe : KIT Scientific Publishing,

Loading...
Export citation

Choose an application

Bookmark

Abstract

In der vorliegenden Arbeit wurde eine generelle Methode für die Wiedergabe zweiphasiger Strömungen einer gängigen detaillierten CFD auf einem groben Gitter entwickelt. Die für wenige Teilgeometrien und Strömungsparameter mit repräsentativem Charakter entwickelten numerischen Modelle ermöglichen eine geschlossene Beschreibung für die dazugehörigen Großkomponenten und damit eine umfassende dreidimensionale Strömungssimulation in für industrielle Anwendungen vertretbarer Berechnungsdauer. In this work a general method for reproduction of two-phase flow fields calculated by generic detailed CFD-simulations on a coarse grid is developed. Numerical models for only few sections of geometry and sets of flow parameters with respectively representative character allow a complete description of the large component considered. Thus a comprehensive three-dimensional CFD-simulation, meeting industrial needs for low computational costs, is generated.


Book
Recent developments in cavitation mechanisms : a guide for scientists and engineers
Author:
ISBN: 0081015321 1782421769 1782421750 1322087768 9781782421764 9781782421757 Year: 2014 Publisher: Cambridge, [England] : Woodhead Publishing,

Loading...
Export citation

Choose an application

Bookmark

Abstract

How does cavitation start? Presently, the nucleus theory provides the answer to this fundamental question. However the idea of nuclei contains inaccuracies that cannot be rationalized. Recent Developments in Cavitation Mechanisms discusses the uncertainties surrounding the nucleus theory, and proposes another theory of cavitation mechanism. Characteristically, the new theory is based on recent discoveries of cavity generation phenomena in separating flows. This book consists of chapters that introduce topics such as unsoundness of cavitation nuclei, and phenomena of cavity generation on walls


Multi
Single-phase, two-phase and supercritical natural circulation systems
Authors: --- ---
ISBN: 9780081024874 0081024878 008102486X 9780081024867 9780081024867 Year: 2019 Publisher: Duxford, United Kingdom : Woodhead Publishing, an imprint of Elsevier,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Single-Phase, Two-Phase and Supercritical Natural Circulation Systems provides readers with a deep understanding of natural circulation systems. This book equips the reader with an understanding on how to detect unstable loops to ensure plant safety and reliability, calculate heat transport capabilities, and design effective natural circulation loops, stability maps and parallel channel systems. Each chapter begins with an introduction to the circulation system before discussing each element in detail and analyzing its effect on the performance of the system. The book also presents thermosyphon heat transport devices in nuclear and other industrial plants, a common information need for students and researchers alike. This book is invaluable for engineers, designers, operators and consultants in nuclear, mechanical, electrical and chemical disciplines.


Dissertation
Fundamental problems in gas-liquid two-phase flow
Author:
Year: 1978 Publisher: Delft : Technische Hogeschool Delft = Delft Technological University,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Keywords

Two-phase flow. --- Gas flow --- Gas flow


Book
Loose boundary hydraulics
Author:
ISBN: 0080340741 Year: 1990 Publisher: Oxford : Pergamon,

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Etude par simulation numérique de l'influence des hétérogénéités sur les propriétés hydrodynamiques d'un milieu poreux
Author:
Year: 1979 Publisher: Toulouse : Institut national polytechnique de Toulouse,

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Cavitation and bubble dynamics : fundamentals and applications.
Authors: ---
ISBN: 0128233982 0128233885 9780128233986 9780128233887 Year: 2021 Publisher: London, England : Academic Press,

Loading...
Export citation

Choose an application

Bookmark

Abstract


Multi
Entropic invariants of two-phase flows
Author:
ISBN: 9780128016435 0128016434 012801458X 9780128014585 9780128014585 Year: 2015 Publisher: Waltham, Massachusetts : Elsevier Inc.,

Loading...
Export citation

Choose an application

Bookmark

Abstract

In this book, a new approach to the theory and practice of two-phase systems based on a global invariant - entropy, - and other invariants is formulated and experimentally confirmed. Offers a novel approach to the study of the two-phase flows systems based on statistical mechanics and probability theory Provides the tools for computing and modelling two-phase systems, predicts mass transfer and enables system optimization Provides a plethora of examples in among others, separation processes, dust production, pneumatic transport, and boiling bed.


Book
Two-phase flow of newtonian and non-newtonian fluids in a porous medium applied to water coning
Author:
ISBN: 9090044191 Year: 1991 Publisher: Delft : Technische Hogeschool Delft,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Listing 1 - 10 of 68 << page
of 7
>>
Sort by