flow rate of fluid in pipe
static behaviour of natural gas andits flow in pipes
... Specific weight of flowing fluid v = Average fluid velocity g = Acceleration due to gravity in a consistent set of umits. d = Change in length of pipe = Angel of pipe inclination with ... L = Length of pipe d = Internal diameter of pipe W = Weight flow rate of fluid C f = Compressibility of a fluid C g = Compressibility of a gas K = Constant for expressing the compressibility ... (11) The denominator of equation (11) accounts for the effect of the change in kinetic energy during fluid flow in pipes. The kinetic effect is small and can be neglected as pointed out by previous...
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Tài liệu IMPACT OF BANK COMPETITION ON THE INTEREST RATE PASS-THROUGH IN THE EURO AREA pptx
... According to the seminal papers by Klein (1971) and Monti (1972) on banks’ interest rate setting behaviour, banks can exert a degree of market pricing power in determining loan and deposit rates. ... on the adjustment of retail bank interest rates to changes in market interest rates. Given the prominent role of the banking sector in the euro area’s financial system, it is of significant importance ... pass-through of bank interest rates to changes in corresponding market interest rates; third, we also test the impact of competition in the loan market on the immediate adjustment of bank interest rates...
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Báo cáo khoa học "ADIABATIC TEMPERATURE RISE AND REACTION RATE OF MASS STRUCTURE IN LOTTE CENTER HANOI PROJECT " pptx
... method of curing concrete is demonstrated in 3.3 and shown in Figure 6. Figure 6. Shape and curing plan of mat foundation 4.3 Thermal stress and TCI of mat foundation Hydration heat generated ... index is over 1.0 and a curing time of mass-section foundation decreases within 18 days through minimizing binders in concrete and adjusting hydration heat and delay setting time between the former ... concrete from initial time of hardening. Especially, a volume change in surface of mass-section element is almost same by cooling from low temperature in the air while inside of volume expands...
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High rate of unintended pregnancy among pregnant women in a maternity hospital in Córdoba, Argentina: a pilot study docx
... severecomplications.ConclusionOur findings show that almost two-thirds of the womeninterviewed in the largest maternity hospital in Cordoba,Argentina stated that their current pregnancy was unin-tended and it is not in agreement ... needs.AbbreviationsCOC: combined oral contraceptives; IUD: Intrauterinedevices; TFR: Total fertility rate Competing interestsThe authors declare that they have no competing interests.Authors' ... Swedish women requesting an early pregnancy ter-mination. Acta Obstet Gynecol Scand 2002, 81:64-71.18. Finer LB, Henshaw SK: Disparities in rates of unintended preg-nancy in the United States,...
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The role of floating-rate bank loans in institutional portfolios pdf
... Russell Investments // Role of bank loans in a rising rate environment / p 7 Bank loans in rising interest rate environments In the past 20 years (since 1992), there have been three periods of significant ... rising interest rates Russell Investments // Role of bank loans in a rising rate environment / p 3 Exhibit 1 / Historic monthly returns (%) of the Credit Suisse Leveraged Loan Index (as of ... Rate 10-Year Treasury Yield Curve Rate Effective Federal Funds Rate Russell Investments // Role of bank loans in a rising rate environment / p 5 Exhibit 2b / Rolling 3-year correlations of...
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Working PaPer SerieS no 967 / november 2008: Central bank miSPerCePtions and the role of money in interest rate rules pptx
... Keynesian-style models. In these modelschanges in the nominal interest rate in uence the real interest rate due to the presence of pricerigidities; the real interest rate determines the level of output; ... long-run nominal interest rates and filtered measures of in ationitself.Nominal interest rates are difficult to read with regard to implications for trend in ationbecause of the interaction of the ... (2003). An interesting paper by Dotsey and Hornstein(2003) investigates this question in a calibrated model of the U.S. economy under the assumption of asymmetricinformation as in Svensson...
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Báo cáo hóa học: " Blind recovery of k/n rate convolutional encoders in a noisy environment" pdf
... Houcke, Blind detection of interleaver parameters, in Proceedings of the ICASSP, pp. 829–832 (2005)16. G Sicot, S Houcke, Theoretical study of the performance of a blindinterleaver estimator, in Proceedings ... error-correcting codes, it seemedto us worth gaining more insight into the blind recovery of such codes. In this article, a complete method dedicated to the blindidentification of p arameters ... the number of received bits is an important para-meter of our method. Indeed, by increasing the size of matrices Rl, the probability to obtain non-erroneouspivots increases during the iterative...
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Báo cáo hóa học: " Research Article Evaluation of Cross-Layer Rate-Aware Routing in a Wireless Mesh Network Test Bed" pdf
... chose to perform measurements using TCPtraffic instead of UDP traffic because it gives a better idea of the kind of connection available. Indeed, most of the traffic in the Internet is TCP, furthermore, ... re-ducing the overhead introduced on the network in order tomaintain active all connections of clients moving and as-sociating to different MeshDVBoxes. Hereafter we give anoverview of the ... changing the route using shorter links and increasingthe number of hops. This continuous fluctuation led to athroughput that was almost always zero with only few packetsgetting through. In the...
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Designation: C 230/C 230M – 98e1 - Flow Table for Use in Tests of Hydraulic Cement1 doc
... used in making flow tests forconsistency of mortars in tests of hydraulic cement.NOTE 1—To help clarify the design of the flow table and accessoryapparatus see the drawing in Fig. 1. This drawing ... be inte-grally cast of fine-grained, high-grade cast iron. The framecasting shall have three integral stiffening ribs extending thefull height of the frame and located 120° apart. The top of ... Use in Tests of Hydraulic Cement1This standard is issued under the fixed designation C 230/C 230M; the number immediately following the designation indicates the year of original adoption or, in...
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Báo cáo khoa học: "The rate of Salmonella spp. infection in zoo animals at Seoul Grand Park, Korea" docx
... of 46 reptiles (30.4%), 1 of 15 birds (6.7%) and 2 of 233 mammals (0.9%). These findings indicate that vigilance is required for determining the presence of zoo-notic pathogen infections in ... as pets, many zoos offer programs in which people have contact with animals, including reptiles. So, we determined the rate of Salmonella spp. infection in animals by taking anal swabs from ... for preparing animal food, water containers and fences [1], suggesting that people can Rate of Salmonella spp. infection in zoo animals 181be infected with Salmonella spp. by indirect transmission...
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Báo cáo toán học: "Rate of convergence of the short cycle distribution in random regular graphs generated by pegging" pdf
... journal of combinatorics 16 (2009), #R44 12 Rate of convergence of the short cycle distribution in random regular graphs generated by peggingPu Gao and Nicholas Wormald∗Department of Combinatorics ... remain asymptotically Poisson.Instead of fleshing this argument out into a proof, it seems simpler to provide a completeargument using the method of moments, although t his co nceals the coincidence ... 05C80AbstractThe pegging algorithm is a method of generating large random regular graphsbeginning with small ones. The ǫ-mixing time of the distribution of short cyclecounts of these random regular...
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Báo cáo lâm nghiệp:"Decline in relative growth rate of 3 juvenile radiata pine clones subjected to varying competition levels in Canterbury, New Zealand" pptx
... (fastest growing of theseven clones in year 1). Main plots were planted with 70 seedlings in 7 lines of 10 trees of each clone. One row of surround received similarweeding treatments as the main plots. ... growth rate decline of juvenile trees 589LWR changes during the same period (year 2–3) increasedwith increasing competition in clones 1 and 2, but decreased in clone 3. Trees in clones 1 and 2 in ... and tree size in all treatments withthe latter being more important than age in influencingRGR changes;2. RGR decreased in trees in weeded environments butincreased in trees in unweeded control;3....
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Báo cáo khoa học: "Ultrasound-guided central venous catheterization in cancer patients improves the success rate of cannulation and reduces mechanical complications: A prospective observational study of 1,978 consecutive catheterizations" pps
... determines anincrease of the diameter of the veins. Under ultrasound-guide in real time, a 16-gauge needle is introduced intothe last portion of internal jugular vein. This vein wasreached ... a main risk factor in initiatingthrombosis.However the lack of venographic assessment of cathe-ter-related thrombosis in our study is a limit to thedetermination of the real frequency of this ... efficacious in 99.1% of cases. Failures were caused by arterial punc-ture in 6 (0.3%), mediastinumCVCdislocationin2(0.1%), vein collapse in 8 (0.48%) and no efficacious “ecowindow” in 2 (0.1%)....
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Báo cáo y học: "Levels of gastrin-releasing peptide and substance P in synovial fluid and serum correlate with levels of cytokines in rheumatoid arthriti" doc
... Th1/Th2 balance by inhibiting the synthe-sis of Th1 cytokines and inducing the synthesis of Th2cytokines [17]. Also, the results of recent studies in vitro oncells of human origin have suggested ... decreasedmagnitude of SP in the nerve fibres of joint capsules maybe the occurrence of a local release of SP, leading to adepletion of SP-containing nerve fibres [67-69]. There arealso diverging observations ... glucocorticoids.Concerning inflammation, it has been shown that BN/GRP-like peptides ameliorate burn-induced intestinal inflamma-tion by preventing the sequestration of neutrophils in theinjured tissue...
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Báo cáo y học: "Expression and regulation of CCL18 in synovial fluid neutrophils of patients with rheumatoid arthritis" potx
... CCL18 protein after 24 or 48 hours of incubation (data not shown), indicating that TNF-α inducedCCL18 mRNA expression in the absence of protein synthesis.Interestingly, as shown in Figure 4a, ... joints of patients with RA. In particular, high levels of CCL18 weremeasured in SF, and immunostaining of tissue sectionsrevealed CCL18 production in perivascular regions of the syn-ovia in ... of chemokine receptor expression.Induction of CCL18 protein synthesis in SF PMNTo determine whether SF PMN might contribute to CCL18protein levels in inflamed joints, supernatants of cultured...
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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 xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu 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 theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25