Literatura científica selecionada sobre o tema "Analyse d'exergie"
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Artigos de revistas sobre o assunto "Analyse d'exergie"
DERRIENNIC, J., D. LE GOFF, M. BARAIS e JY LE RESTE. "PROFESSIONNELS DE SANTE EN GROUPE D'EXERCICE COORDONNE, COLOCATAIRES OU COLLABORATEURS ? ANALYSE QUALITATIVE AU SEIN DE CINQ GROUPES D'EXERCICE COORODNNES BRETONS". EXERCER 33, n.º 183 (1 de maio de 2022): 208–14. http://dx.doi.org/10.56746/exercer.2022.183.208.
Texto completo da fonteHaberman, C., P. Brauer, JJ Dwyer e AM Edwards. "Changements de comportement en matière de santé autodéclarés chez les adultes : une analyse de l’Enquête sur la santé dans les collectivités canadiennes, cycle 4.1". Maladies chroniques et blessures au Canada 34, n.º 4 (novembro de 2014): 270–78. http://dx.doi.org/10.24095/hpcdp.34.4.08f.
Texto completo da fontePoulin, Joseph-Claude. "Le Comité sur les femmes en milieu universitaire de la Fédération québécoise des professeures et professeurs d’université". Dossier 11, n.º 1 (12 de abril de 2005): 261–63. http://dx.doi.org/10.7202/057979ar.
Texto completo da fonteValleray, Alain. "Structure et efficacité de la fonction marketing". Recherche et Applications en Marketing (French Edition) 3, n.º 2 (junho de 1988): 55–76. http://dx.doi.org/10.1177/076737018800300203.
Texto completo da fonteCrane, John. "A Model for Single System Evaluation of Treatments". Canadian Journal of Program Evaluation 1, n.º 1 (março de 1986): 59–74. http://dx.doi.org/10.3138/cjpe.01.007.
Texto completo da fontePennec, Simone. "La politique envers les personnes âgées dites dépendantes : providence des femmes et assignation à domicile". III Les rapports de genre et l'aide aux proches, n.º 47 (12 de setembro de 2002): 129–42. http://dx.doi.org/10.7202/000347ar.
Texto completo da fonteJoseph, Robert. "Essai d'analyse sociographique de différents champs de publication de certains bulletins et revues associatifs du champ des pratiques d'exercice corporel". STAPS 7, n.º 14 (1986): 67–77. http://dx.doi.org/10.3406/staps.1986.1475.
Texto completo da fonteOtis, Ghislain. "Les sources des droits ancestraux des peuples autochtones". Les Cahiers de droit 40, n.º 3 (12 de abril de 2005): 591–620. http://dx.doi.org/10.7202/043562ar.
Texto completo da fonteMIHINDOU BOUSSOUGOU, Parfait. "PRATIQUE DE L’ACTIVITE DE TRAVAIL ET SANTE AU TRAVAIL : CAS DE LA PRODUCTION DU PAIN DE MANIOC CHIKWANGUE PAR LES ARTISANES PRODUCTRICES DANS LA COMMUNE DE NTOUM". Kurukan Fuga 3, n.º 10 (30 de junho de 2024): 16–27. http://dx.doi.org/10.62197/bqjh1967.
Texto completo da fonteTeses / dissertações sobre o assunto "Analyse d'exergie"
Sharew, Shumet. "Conception optimale d'une intégration d'énergie efficace, économique et durable par l'analyse d'exergie dans une usine de cogénération et le potentiel de conversion de la biomasse en biocarburant pour une deamnde d'énergie durable. Une étude de cas dans la sucreuse de Wonji-Shoa en Ethiopie". Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSEP076.
Texto completo da fonteThe energy issue is becoming increasingly important for the industrial sector, which consumes a considerable amount of energy. In spite of the fact that the scientific community should continue to seek alternative energy sources, a short-term option would be to rely on more reasonable energy consumption. To address this difficulty, exergy and exergoeconomic analysis looks to be very effective techniques since it allows industrial operations to be more efficient while also reducing their environmental impact and maximize the economic benefits. In this context, the major objective of the study presented in this dissertation is to improve the energy efficiency of the existing cogeneration plant for further possibilities of electricity generation improvement to supply to the national grid system from surplus bagasse and also to demonstrate the value of this approach for analysis of energy efficiency of processes and utilities. Moreover, promoting advanced integrated technology for the conversion of available sugarcane byproducts (bagasse, molasses, and filter cake) to alternative energy indicators (bioethanol, alkane, and syn-gas or synthesis gases) for economic benefit and to alleviate the environmental load from the depilation of wastes especially in the downstream area.This dissertation presents a generic technique for energy balancing in thermal processes coupling with ProSimPlus® process simulator proved to be well-suited for energy efficiency studies in a cogeneration plant. This study fully automates exergy analysis by presenting the entire exergy balance within a single piece of software in addition to employing general expressions for work and heat streams. Furthermore, three operating scenarios (case I - both the “Grid” and the “Factory” operating simultaneously, Case II – the grid operates and the factory “OFF”, and Case III – the grid “OFF” and the factory “ON” scenarios) have been used to examine the exergy and exergoeconomic analyses of a cogeneration facility.Because of the unpredictability of the energy market in terms of availability and pricing, selecting the appropriate operating mode to balance feasibility and profitability of chemical processes has become a hot subject in the industrial arena. Choosing the optimal operating setup is crucial for the stability of a process plant, especially when the grid supply is not constant. The ProSim Plus® process simulator was used to create a digital twin of the steam turbine cogeneration section on the utility side of the Wonji-Shoa sugar mill in Ethiopia, using actual data. Moreover, a steam power plant was simulated in a ProSimPlus ® simulator, and operating parameters of the steam turbine were analyzed utilizing the exergy concept with a pinch-based technique. The Combined Pinch and Exergy Analysis (CPEA) initially analyses the depiction of the Hot and Cold Composite Curves (HCCCs) of the steam cycle and specifies the energy and exergy requirements. The fundamental assumption of the minimal approach temperature difference (〖∆T〗_lm) necessary for the pinch analysis is represented as a unique exergy loss that raises the heat demand (heat duty) for power generation. On the other hand, the exergy composite curves focus on the potential for fuel saving throughout the cycle having opportunities for heat pumping in the process. Finally, a conceptual design that considers the criteria to identify the upper theoretical limits of biomass conversion to enhance the potential approach to the conversion of sugarcane byproducts into energy indicators forwarded. In order to analyze the biomass carbon-capturing potential, the model assessment of stoichiometric mass conversion and energy efficiency indicators were formulated. Modeling plays up the importance of stoichiometric efficiency of biomass conversion into multi-product diversification of feedstock within integrated process schemes could have the potential to fill the energy gap and to manage environmental load
Blain, Grégory. "Analyse et modélisation temps-fréquence du couplage cardiorespiratoire humain en situation d'exercice physique". Aix-Marseille 2, 2004. http://www.theses.fr/2004AIX22094.
Texto completo da fonteRespiratory sinus arrhythmia (RSA) and the respiratory modulation of the atrioventricular conduction time (RMAV) were studied during exercise, using a time-frequency modelling. Although RSA and RMAV are vagally mediated at rest, we have shown that these phenomena persist during intense exercise. This persistence is strongly linked to both the respiratory frequency and the tidal volume, suggesting a mechanical influence of breathing. During maximal and graded exercise test, we have also shown that the "RSA instantaneous frequency vs. Power" relationship could be used to assess the ventilatory thresholds. In a third study, we have pointed out an hysteresis in the "P-R interval vs P-P interval" relationship, when data from the exercise and the recovery period were compared. A “fatigue” phenomenon of the atrioventricular node and/or a different autonomic effect on the sinus and the atrioventricular node may explain this result
El, Rhrib-Louh Hanane. "L'autonomie médicale des personnes en situation d'incapacité : contribution à une analyse rénovée de la décision médicale". Thesis, Lille 2, 2012. http://www.theses.fr/2012LIL20014.
Texto completo da fonteMinor, major under protection of law, under guardianship or trusteeship, mentally ill person admitted to psychiatric care free or constrained, the patient must be able, in a context of health democracy, aspire to an irreducible respect for her autonomy. Located on the borders of medicine, ethics and law, timeliness and the degree of autonomy to be granted to such persons shall nevertheless declined to discernment of medical decision making in favor sometimes the will of the patient vulnerable, sometimes preserve its interests. Because the rejection of the legendary figure of the medical contract is legal, to no doubt, definitely acquired, the conference called singular, in these modern times, building a new model, that of the medical decision. For now, the situation of disability of these patients is, in large measure, the subject of a compartmentalized approach from one side to the rules of the Civil Code and the other, those of the Health Code public. It is therefore, through this analysis, to identify and highlight the weaknesses of the current legal system. The causes of failures that are the source of an instrumentalisation of autonomy of mentally impaired patients or that stand as obstacles to their structural autonomy invited to offer food for thought for the development of a theory of medical decision making
Sauvé, Frédéric. "Analyse de l'attrition des enseignants au Québec". Thèse, 2012. http://hdl.handle.net/1866/8532.
Texto completo da fonteTeachers’ attrition has been the subject of a large number of research in recent years. Researchers have extended the knowledge of this problem in many countries, however very few of them have studied the particularities of teachers’ attrition in Québec. The aim of this research was to identify the factors that seem to influence teachers’ attrition in Québec. More specifically, the present study aimed to observe how these factors seem to affect teachers’ perceptions of their working experience and lead some of them to quit teaching. This qualitative study examines the teaching experience of 26 individuals (16 females and 10 males) who have recently quit teaching. Ten of them taught elementary school and 16 taught at the high school level. Subjects were invited to partake in a two hour long focus group. The results show that the factors of attrition in Québec are numerous and varied. Most of them are relative to teachers’ working conditions, mostly classroom management difficulties, job insecurity, problematic relationships with colleagues, work overload and lack of support from the school principal. Unsupportive social context and lack of acknowledgement were also mentioned. Subjects’ perceptions toward their teaching experience were also analyzed using self-determination theory (Deci & Ryan, 2000). Results suggest that the subjects’ basic psychological needs where not satisfied through their teaching experience.