optional simulation of the problem
Simulation of the thermal borehole resistance in groundwater filled borehole heat exchanger using CFD technique
... radius of the surrounding bedrock in future models Another common approximation for the U-pipe model (Mu) is using one pipe centred in the middle of the borehole instead of the U-pipe, the Equivalent ... at the outer U-pipe wall In a full-scale BHE the temperatures and heat flux will change along the length of the borehole so that neither approximation will cover the real case The effect of choosing ... many other filling materials The thermal resistance in the borehole is of great importance for the design of the system A high resistance will result in a larger temperature difference between the...
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Báo cáo " PRELIMINARY ASSESSMENT AND SIMULATION OF THE WATER QUALITY OF CAU RIVER, BAC NINH PROVINCE BY MATHEMATICAL MODEL " pptx
... standard of Vietnam (TCVN 5942/95/B) [4, 9] The two reasons for this situation are the discharges of cattle waste into channels then to river and the uses of fertilizer The concentrations of DO, ... craft village) brought about serious pollution for the reach run thought there The cause is the discharging directly untreated waste water into the stream [1] In general, except a few heavy pollution ... desired by the user The model is applicable to dendritic streams that are well mixed It uses a finite-difference solution of the advective-dispersive mass transport and reaction equations The model...
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Báo cáo khoa học: "PARASESSION ON TOPICS IN INYEZRACIXVE DISCOURSE INFLUENCE OF THE PROBLEM CONTEXT*" potx
... courses The exact nature of this response depends on the s~:rucrure of the data base Co~lexir~ of The domain: i Iu each type of interaction the complexity of the interaction depends both on the nature ... actions the imperative force of a question from the user (apprentice or student) can either be the same as before or it can have the imperative force of making the system show the user how the answer ... so little about these aspects These remarks, perhaps, belong more to the scope of the panel on social context than to the scope of this panel on the problem context Relation of expectations and...
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UPSIDE-DOWN CINEMA: (DIS)SIMULATION OF THE BODY IN THE FILM EXPERIENCE pot
... reversed.”6 The insight moment of the experiment, therefore, is when the glasses are removed and the initial “normal” situation is restored: the new “image of the world” brings into question the old ... presents itself against the background of the former space, and, as far as the unseen parts of the body are concerned, right and left preserve their former localization to the end of the experiment.”9 ... by other subjects By expanding the hypothesis of embodied simulation1 1 to the film experience, it can be hypothesized that, although the spectator’s physical body remains still ‘in front of the...
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Báo cáo toán học: "Preliminary measurement and simulation of the spatial distribution of the Morphogenetically Active Radiation (MAR) within an isolated tree canopy" docx
... from the bottom to the top of the tree crown Like in the PAR domain, the variability of the transmittance was more marked at the top and the bottom than in middle part of the tree crown The difference ... is the length of the beam path in cell l Leaf dispersion is assumed to be random The two terms of the right member of Equation (1) respectively account 499 Spatial distribution of MAR for i) the ... Incident radiation The spectral distribution of the incident radiation as used in the model is the global radiation and the proportion of diffuse above the canopy tree Spectra of incident global...
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Báo cáo khoa học: "Analysis and simulation of the architecture of a growing root system: application to a comparative study of several tree seedlings" ppsx
... length of the apical non-branching zone, defined by the region from the most visible apical n + order laterals to the axis tip) Statistical studies of these ture are data allow the determination of ... long lateral roots could lean in the same way On the other hand, the influence of soil properties may be overriding on the changes of root architecture The influence of physical soil properties is ... through the interbranch distance distribution and the length of the apical non-branching zone (LAnbr) The interbranch distance is rather similar for the oak species (0.4-0.5 cm) and for the acacias...
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Ethical issues in implementation research: a discussion of the problems in achieving informed consent pptx
... prescribing) or any quality of life domain for either condition Levels of use of the CDSS were low The DREAM Trial [14] This was an evaluation of the effectiveness and efficiency of an area-wide 'extended' ... potential problems, such as causing bias or distress [16,17] In the case of behaviour change, interventions, knowledge of the intervention, or of the existence of a trial could affect the outcome ... includes the study of influences on the behaviour of health-care professionals and health care organisations The emphasis is generally on how treatments can be delivered effectively, rather than on the...
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báo cáo khoa học: " Ethical issues in implementation research: a discussion of the problems in achieving informed consent" ppt
... prescribing) or any quality of life domain for either condition Levels of use of the CDSS were low The DREAM Trial [14] This was an evaluation of the effectiveness and efficiency of an area-wide 'extended' ... potential problems, such as causing bias or distress [16,17] In the case of behaviour change, interventions, knowledge of the intervention, or of the existence of a trial could affect the outcome ... includes the study of influences on the behaviour of health-care professionals and health care organisations The emphasis is generally on how treatments can be delivered effectively, rather than on the...
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Báo cáo khoa học: "symptoms following critical illness in medical intensive care unit patients: assessing the magnitude of the problem" ppsx
... of the manuscript, performed the literature review, and was primarily responsible for writing the manuscript RPH assisted in the conception of the project and in the writing and drafting of the ... reduced risk for PTSD Furthermore, it appears that the presence of premorbid mental health problems increases the likelihood of developing PTSD in survivors of the ICU Despite the growing recognition ... drafting, and editing of the manuscript EWE contributed to the conception of the project and assisted in the writing and drafting of the manuscript All authors read and approved the final manuscript...
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Báo cáo sinh học: "Estimation by simulation of the efficiency of the French marker-assisted selection program in dairy cattle (Open Access publication)" ppsx
... regarding the population structure, the marker informativity, the number of genotyped animals, the number of animals with records and the precision of these records, etc Variances of the QTL used ... observed Both these information improve the estimation of QTL effects and therefore the efficiency of MAS The increment of genotyped animals is not only due to the continuous application of the MAS program ... were exactly the same as in the real MAS program The structure of the performance file was also kept: the same animals had records and the weights of the records were conserved Only the records...
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three extensions to the inventory theoretic approach- a transportation selection model, a discrete event simulation of the inventory theoretic approach, postponement from an inventory theoretic perspective
... Sandlin 2010 The views expressed in this article are those of the author and not necessarily reflect the official policy or position of the Air Force, the Department of Defense, or the U.S Government ... requirements of the inventory theoretic approach This gap in the inventory theoretic literature stream needs to be addressed if the usefulness of the inventory theoretic approach is to be expanded to other ... time Nevertheless, the sum of the separate changes from Tables 2.4 and 2.5 are close enough to that of the combined change in Table 2.6 to provide a fair indication of the magnitude of the relative...
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modeling and simulation of the capacitive acceleration sensor
... acceleration and the acceleration is sensed indirectly by the m easurem ent of the displacem ent The accelerom eter perform ance is then determ ined by the m echanical design o f the suspension and the dam ... analysis, the displacem ent refers to the relative displacem ent o f the p ro o f m ass to the fram e (x), unless otherw ise specified The lower case x y, and z denote the displacem ent in the tim ... by the ratio m/k or the inverse o f the square o f natural resonant frequency Hence, the resonance frequency of the structure can be increased by increasing the spring constant and decreasing the...
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Model development for numerical simulation of the behaviors of ph stimulus responsive hydrogels
... experiments and analytical theory It offers great deal of advantages, for instance, the freedom to control the parameters of the system and properties of the material, direct access to the microscopic structures ... to get a generic view of the more involved mathematical ideas, the following section will summarize some of the works done by other researchers related to the modeling of the environmentally-responsive ... SURVEY 1.3.1 Theoretical Model The swelling behavior of hydrogel can be described by variety of theoretical frameworks The ultimate goals of all these theoretical models are to predict the swelling...
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inservice junior high school english teachers’ perception of the problem solving skill in language education course (sp210) at ctu
... measure the extent of the learners’ perception of the effectiveness as well as appropriateness of the instructional method utilized in this course measure the extent of the learners’ perception of ... through the process of preparing the presentation with other members in my group better.” The mean score above and the mean score of the other items refer the learners’ agreement with the effectiveness ... 10 2.3.1 The skills for solving problem 10 2.3.1.1 The definition of problem solving skill 10 2.3.1.2 The definition of decision making 11 2.3.2 The significance of problem...
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FINITE ELEMENT MODELING AND SIMULATION OF THE GRINDING PROCESS mô HÌNH hóa và mô PHỎNG QUÁ TRÌNH mài BẰNG PHƯƠNG PHÁP PHẦN tử hữu hạn
... single grit grinding The above behaviour of the cutting force can be explained by the depth of penetration of the grit into the workpiece At the beginning, the penetration of the grit is still negligible, ... grinding action The workpiece has a length of 2.3 mm, and a height of 0.036 mm The length of the workpiece is chosen to accommodate the groove made by the grit The groove on the workpiece is ... the workpiece The wave formation moves along the surface ahead of the grit The workpiece material is predicted to fail at elements, which locates directly under the grit and at the start of the...
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Báo cáo y học: "Facing medical care problems of victims of sexual violence in Goma/Eastern Democratic Republic of the Congo"
... (1) assessment of the number of victims of sexual violence seeking medical care in the hospitals of Goma; (2) assessment of the availability of key resources to treat victims of sexual violence ... resources available to treat victims of sexual violence in the area of Goma, which is the capital city of the North Kivu province in the Eastern Democratic Republic of the Congo Methods This analysis ... Second, considering the small sample size of surveyed hopitals, our results must not be extrapolated to other areas of the North Kivu province or Democratic Republic of the Congo Since the hospitals...
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EVALUATION OF THE REAL SITUATION OF IMPORT ACTIVITIES OF VIETNAM ENERGY DEVELOPMENT SUPPORT JOINT STOCK COMPANY FROM 2009 TO 2011. PROBLEMS AND SOLUTIONS.
... such as the port of entry, the names of the importer and exporter, a detailed description of the goods, the quantity of the goods, the value of the goods, the currency, and the country of origin ... France ,etc The major market of the company’s products is North Vietnam The area’s consumption accounted for up to 87% of the total sales of the company in 2011 The Central Vietnam and the others took ... develop their products in the local market At the early stage, the company had the start-up capital of 610 million VND and the labor force of only 12 people Up to present, the capital of the company...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25