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Auteur Azeddine Belhamri |
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Titre : Conditionnement d’air : Conception optimale Type de document : texte imprimé Auteurs : Abdeldjebbar Bachkhaznadji, Auteur ; Azeddine Belhamri, Auteur Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2015 Importance : 99 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : Génie Climatique Modélisation UML Réseaux de Pétri Interface conviviale graphique Simulation Bâtiment Air Conditionné Performance Energétique Conception Optimale HVAC UML Petri nets Friendly GUI simulation building Air Conditioning Energy Performance Optimal Design هنـدسـة التكييف نمذجـة UML شبكات بتري واجهـة وديـة محاكاة بنايـة تكييف أداء مرفر للطاقـة التصميم الأمثل Index. décimale : 626 Génie Climatique Résumé : "The simulation tools are prominent in studies of optimization in building physics and in air conditioning systems. The approach to the optimal energy design of buildings and air conditioning systems member’s, results from the depletion of fossil energy resources and concern for the preservation of the environment that has only
amplified their use. In many countries, especially Western countries, these tools found their place in the scientific community, have not yet found their place among the Algerian scientific community and especially among professionals. The challenge is to promote technology transfer of these tools. Unlike the use of a finished product
(Black box), we should instead initiate a development methodology simulation tools.
This will allow Algerian scientists soldered in the field of HVAC engineering, the use of design mechanisms that take into account new computer technology and provide training in the field of simulation.
A wide range of simulation tools for energy performance of buildings and air conditioning systems, scientifically validated, are available around the world. We identify 360 simulation tools. Users of these tools are mainly researchers, physicists and experts. However, the literature and Comparative studies show that most
practitioners are much more interested in (1) integration of intelligent design based on information and knowledge, (2) the friendliness and ease of use of the proposed user interfaces with these simulation tools. These two points are the main factors for identifying a simulation program as: 'user-friendly graphical interface (ICG)'.
The classic modeling approach focuses in most cases, the description of a problem, its mathematical representation and numerical solution. The method described here incorporates the concept of understanding of the model by a user. In this approach, the modeler must keep in mind the profile of potential users of the model of the system and evaluate their skill level. Modeling a system before it is built sheds its operation. It is also a good way to master complexity and ensure its consistency. A model is a common, accurate and known language by all members of the
development team. So it is a preferred vehicle for communication. This communication is essential to reach a common understanding and accurate to the various stakeholders of a given problem. In the field of software engineering, the
model allows a better distribution of tasks and automates some of them. It is also a factor in reducing delays.
The description of the model attaches great importance to the implementation of IT building- air conditioning system. It uses the techniques of Object oriented design described by the standards and specifications in UML 2.0 notation (Unified Modeling Language, Version 2006) and which are stored all the major players in the field,
players who have also contributed to its development (IBM, Microsoft, Oracle, DEC, HP, Rational, Unisys etc.). The UML concept is a graphical language for representing and communicating the different aspects of system information.
Implementation of ICG brings any time a new complexity in the task of development.
The complexity lies in the description of multitasking dialogue that is executed by the user to carry out several tasks at once. At the level of the specification of the user interface, developers can design the interface. But it is often difficult to specify theirdynamic behaviors due to the complexity of the dialogue. Formal methods such as
Petri-nets or Harel state diagrams will be of great use in the specification of the dynamic behavior before the implementation of the interface. This will reduce the testing time and improve the quality of the interface.
The main contribution in this work, in addition to the methodological framework related to the iterative process proposed is the implementation of a new platform that allows the creation of Specific user interface prototype IDD file data entry of the energy performance of buildings and HVAC systems simulation program, EnergyPlus. UML and networks of Petri are used for the first time in the process of developing of a prototype of a user interface for program EnergyPlus.
This methodology allows the generation of static and dynamic aspects of the GUI from the behavior specifications and data.
Diplôme : Doctorat en sciences En ligne : ../theses/gclim/BAC6712.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9911 Conditionnement d’air : Conception optimale [texte imprimé] / Abdeldjebbar Bachkhaznadji, Auteur ; Azeddine Belhamri, Auteur . - constantine [Algérie] : Université Constantine 1, 2015 . - 99 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : Génie Climatique Modélisation UML Réseaux de Pétri Interface conviviale graphique Simulation Bâtiment Air Conditionné Performance Energétique Conception Optimale HVAC UML Petri nets Friendly GUI simulation building Air Conditioning Energy Performance Optimal Design هنـدسـة التكييف نمذجـة UML شبكات بتري واجهـة وديـة محاكاة بنايـة تكييف أداء مرفر للطاقـة التصميم الأمثل Index. décimale : 626 Génie Climatique Résumé : "The simulation tools are prominent in studies of optimization in building physics and in air conditioning systems. The approach to the optimal energy design of buildings and air conditioning systems member’s, results from the depletion of fossil energy resources and concern for the preservation of the environment that has only
amplified their use. In many countries, especially Western countries, these tools found their place in the scientific community, have not yet found their place among the Algerian scientific community and especially among professionals. The challenge is to promote technology transfer of these tools. Unlike the use of a finished product
(Black box), we should instead initiate a development methodology simulation tools.
This will allow Algerian scientists soldered in the field of HVAC engineering, the use of design mechanisms that take into account new computer technology and provide training in the field of simulation.
A wide range of simulation tools for energy performance of buildings and air conditioning systems, scientifically validated, are available around the world. We identify 360 simulation tools. Users of these tools are mainly researchers, physicists and experts. However, the literature and Comparative studies show that most
practitioners are much more interested in (1) integration of intelligent design based on information and knowledge, (2) the friendliness and ease of use of the proposed user interfaces with these simulation tools. These two points are the main factors for identifying a simulation program as: 'user-friendly graphical interface (ICG)'.
The classic modeling approach focuses in most cases, the description of a problem, its mathematical representation and numerical solution. The method described here incorporates the concept of understanding of the model by a user. In this approach, the modeler must keep in mind the profile of potential users of the model of the system and evaluate their skill level. Modeling a system before it is built sheds its operation. It is also a good way to master complexity and ensure its consistency. A model is a common, accurate and known language by all members of the
development team. So it is a preferred vehicle for communication. This communication is essential to reach a common understanding and accurate to the various stakeholders of a given problem. In the field of software engineering, the
model allows a better distribution of tasks and automates some of them. It is also a factor in reducing delays.
The description of the model attaches great importance to the implementation of IT building- air conditioning system. It uses the techniques of Object oriented design described by the standards and specifications in UML 2.0 notation (Unified Modeling Language, Version 2006) and which are stored all the major players in the field,
players who have also contributed to its development (IBM, Microsoft, Oracle, DEC, HP, Rational, Unisys etc.). The UML concept is a graphical language for representing and communicating the different aspects of system information.
Implementation of ICG brings any time a new complexity in the task of development.
The complexity lies in the description of multitasking dialogue that is executed by the user to carry out several tasks at once. At the level of the specification of the user interface, developers can design the interface. But it is often difficult to specify theirdynamic behaviors due to the complexity of the dialogue. Formal methods such as
Petri-nets or Harel state diagrams will be of great use in the specification of the dynamic behavior before the implementation of the interface. This will reduce the testing time and improve the quality of the interface.
The main contribution in this work, in addition to the methodological framework related to the iterative process proposed is the implementation of a new platform that allows the creation of Specific user interface prototype IDD file data entry of the energy performance of buildings and HVAC systems simulation program, EnergyPlus. UML and networks of Petri are used for the first time in the process of developing of a prototype of a user interface for program EnergyPlus.
This methodology allows the generation of static and dynamic aspects of the GUI from the behavior specifications and data.
Diplôme : Doctorat en sciences En ligne : ../theses/gclim/BAC6712.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9911 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BAC/6712 BAC/6712 Thèse Bibliothèque principale Thèses Disponible
Titre : Contribution à l'étude du comportement thérmique d'un système de construction. Auteurs : Moussa Saidi ; Azeddine Belhamri, Directeur de thèse ; Univ. de Constantine, Éditeur scientifique Année de publication : 1997 Importance : 90 f. Note générale : 02 Disponibles au magazin de la bibliotheque centrale Langues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : Comportement thermique Systteme de construction Index. décimale : 626 Génie Climatique Permalink : index.php?lvl=notice_display&id=3 Contribution à l'étude du comportement thérmique d'un système de construction. [] / Moussa Saidi ; Azeddine Belhamri, Directeur de thèse ; Univ. de Constantine, Éditeur scientifique . - 1997 . - 90 f.
02 Disponibles au magazin de la bibliotheque centrale
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : Comportement thermique Systteme de construction Index. décimale : 626 Génie Climatique Permalink : index.php?lvl=notice_display&id=3 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité SAI/3181 SAI/3181 Thèse Bibliothèque principale Thèses Disponible
Titre : Diffusion thermo-hydrique dans les materiaux de construction. Type de document : texte imprimé Auteurs : Fouad Fergati, Auteur ; Azeddine Belhamri, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 114 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : Génie Climatique: Thermique de bâtiment et réfrigération Transfert de chaleur et de masse Milieu poreux Paroi simple Paroi multicouche Volumes finis Conditions aux limites variables Heat and mass transfer Simple wall Multilayered wall Finite volumes Variable boundary conditions انتقال الحرارة و الكتلة الاوساط المسامية جدار بسيط جدار متعدد الطبقات الحجوم المتناهية شروط حدية متغيرة Index. décimale : 626 Génie Climatique Résumé : The present study concerns coupled mass and thermal transfers in tow simple and multilayered walls, by using constant and variable boundary conditions. The thermal mechanism transfer is presumed by conduction and that of mass is assumed by diffusion. We have adopted thermal conductivity and mass diffusivity which are variable and are functions of water content. Temperature, moisture content, thermal and mass flux continuity is used at the level of layer contact surfaces for multilayered wall. To better know the influence of the variation of the outside conditions on the behavior of the thermal transfer and the evolution of the temperature in the wall. We have adopted external boundary conditions as periodic and sinusoidal form. In order to be much closer from reality, we have studied the transfers in a simple wall made of concrete and in another one which is multilayered. Basing on finite volumes method, some simulations have been realized, using a code of calculation by Fortran 90. The results are validated by comparing them with other studies recently published. They show that:- The transfer coefficients are strongly coupled, and the physical medium characteristics make the thermal transfer unsteady. - The boundary conditions strongly influence the evolution of the temperature in the wall and also the thermal flux densities at the level of wall interior surface. Diplôme : Magistère En ligne : ../theses/gclim/FER6507.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9606 Diffusion thermo-hydrique dans les materiaux de construction. [texte imprimé] / Fouad Fergati, Auteur ; Azeddine Belhamri, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 114 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : Génie Climatique: Thermique de bâtiment et réfrigération Transfert de chaleur et de masse Milieu poreux Paroi simple Paroi multicouche Volumes finis Conditions aux limites variables Heat and mass transfer Simple wall Multilayered wall Finite volumes Variable boundary conditions انتقال الحرارة و الكتلة الاوساط المسامية جدار بسيط جدار متعدد الطبقات الحجوم المتناهية شروط حدية متغيرة Index. décimale : 626 Génie Climatique Résumé : The present study concerns coupled mass and thermal transfers in tow simple and multilayered walls, by using constant and variable boundary conditions. The thermal mechanism transfer is presumed by conduction and that of mass is assumed by diffusion. We have adopted thermal conductivity and mass diffusivity which are variable and are functions of water content. Temperature, moisture content, thermal and mass flux continuity is used at the level of layer contact surfaces for multilayered wall. To better know the influence of the variation of the outside conditions on the behavior of the thermal transfer and the evolution of the temperature in the wall. We have adopted external boundary conditions as periodic and sinusoidal form. In order to be much closer from reality, we have studied the transfers in a simple wall made of concrete and in another one which is multilayered. Basing on finite volumes method, some simulations have been realized, using a code of calculation by Fortran 90. The results are validated by comparing them with other studies recently published. They show that:- The transfer coefficients are strongly coupled, and the physical medium characteristics make the thermal transfer unsteady. - The boundary conditions strongly influence the evolution of the temperature in the wall and also the thermal flux densities at the level of wall interior surface. Diplôme : Magistère En ligne : ../theses/gclim/FER6507.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9606 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité FER/6507 FER/6507 Thèse Bibliothèque principale Thèses Disponible
Titre : Etude du comportement thermo-hydrique des parois des bâtiments. : Influence des effets de l’etat hygrothermique et des propriétés thermo-physiques Type de document : texte imprimé Auteurs : Ali Chikhi, Auteur ; Azeddine Belhamri, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Importance : 157 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : Béton de polystyrène mortier de ciment milieu poreux transferts couplés de chaleur et de masse paroi multicouche expérimentation modélisation numérique polystyrene concrete cement mortar porous media coupled heat and mass transfer multilayered wall experimentation numerical modeling خرسان البوليستسرين مونة
الإسمنت وسط مسامي إنتقال مزدوج حراري و مادي جدار
بعدة طبقات تجربة تصميم رقميIndex. décimale : 626 Génie Climatique Résumé : To reduce energy consumption in construction field and environmental problems involved in the industrial and domestic waste recycling, a reinforced concrete with polystyrene chips starts to be used in recent years. However, one records a lack of knowledge of his thermo-hydrous characteristics. The objective is to develop and validate a predictive model of hygrothermal behavior of a multilayered wall composed of this material and cement mortar. The study involves two aspects: a first aspect is to study the hygrothermal behavior of polystyrene concrete and cement plaster subjected to external excitations. Numerical and experimental approaches are used. For both approaches, the ambient conditions have a direct impact on the behavior of the walls. Studies are therefore conducted in varying
climatic conditions on blocks. In parallel to the experimental approach, a model representative of heat and mass transfer in materials: capillaro-porous media (composite concrete) and multiphasic media (plaster), is developed in order to predict hygrothermal behavior of the wall. This model is validated by confrontation of simulated and experimental responses. A second aspect is to characterize these highly heterogeneous materials.Diplôme : Doctorat en sciences En ligne : ../theses/gclim/CHI6979.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10377 Etude du comportement thermo-hydrique des parois des bâtiments. : Influence des effets de l’etat hygrothermique et des propriétés thermo-physiques [texte imprimé] / Ali Chikhi, Auteur ; Azeddine Belhamri, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - 157 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : Béton de polystyrène mortier de ciment milieu poreux transferts couplés de chaleur et de masse paroi multicouche expérimentation modélisation numérique polystyrene concrete cement mortar porous media coupled heat and mass transfer multilayered wall experimentation numerical modeling خرسان البوليستسرين مونة
الإسمنت وسط مسامي إنتقال مزدوج حراري و مادي جدار
بعدة طبقات تجربة تصميم رقميIndex. décimale : 626 Génie Climatique Résumé : To reduce energy consumption in construction field and environmental problems involved in the industrial and domestic waste recycling, a reinforced concrete with polystyrene chips starts to be used in recent years. However, one records a lack of knowledge of his thermo-hydrous characteristics. The objective is to develop and validate a predictive model of hygrothermal behavior of a multilayered wall composed of this material and cement mortar. The study involves two aspects: a first aspect is to study the hygrothermal behavior of polystyrene concrete and cement plaster subjected to external excitations. Numerical and experimental approaches are used. For both approaches, the ambient conditions have a direct impact on the behavior of the walls. Studies are therefore conducted in varying
climatic conditions on blocks. In parallel to the experimental approach, a model representative of heat and mass transfer in materials: capillaro-porous media (composite concrete) and multiphasic media (plaster), is developed in order to predict hygrothermal behavior of the wall. This model is validated by confrontation of simulated and experimental responses. A second aspect is to characterize these highly heterogeneous materials.Diplôme : Doctorat en sciences En ligne : ../theses/gclim/CHI6979.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10377 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité CHI/6979 CHI/6979 Thèse Bibliothèque principale Thèses Disponible Etude des transferts de chaleur et de masse lors de la condensation en film liquide / Lazhar Merouani
Titre : Etude des transferts de chaleur et de masse lors de la condensation en film liquide Type de document : texte imprimé Auteurs : Lazhar Merouani, Auteur ; Azeddine Belhamri, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2011 Importance : 150 f. Format : 31 cm Note générale : Doctorat en Sciences
2 copies imprimées disponiblesLangues : Français (fre) Catégories : Français - Anglais
Génie ClimatiqueTags : Condensation film liquide mélange vapeur-gaz couche poreuse convection forcée écoulement diphasique. Index. décimale : 626 Génie Climatique Diplôme : Doctorat en sciences En ligne : ../theses/gclim/MER5993.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=5920 Etude des transferts de chaleur et de masse lors de la condensation en film liquide [texte imprimé] / Lazhar Merouani, Auteur ; Azeddine Belhamri, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2011 . - 150 f. ; 31 cm.
Doctorat en Sciences
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie ClimatiqueTags : Condensation film liquide mélange vapeur-gaz couche poreuse convection forcée écoulement diphasique. Index. décimale : 626 Génie Climatique Diplôme : Doctorat en sciences En ligne : ../theses/gclim/MER5993.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=5920 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MER/5993 MER/5993 Thèse Bibliothèque principale Thèses Disponible
