Experimental study of non rectangular piano key weir discharge coefficient

... effect of increasing the side wall angle on discharge coefficient This article is devoted to the study of the free flow hydraulic performance of non- rectangular PKW Firstly, a classical rectangular ... (2012), pp (400–408) [5] Machiels, O (2012) Experimental study of the hydraulic behaviour of Piano Key Weirs Ph.D Thesis, Faculty of applied science, University...

Ngày tải lên: 09/09/2015, 10:06

... spraying stopped 4.2 Dielectric constant of rime ice 4.2.1 Case study To study the dielectric properties of rime ice, we conducted this study at temperature range of -10 ºC for two different wind velocities ... coming out of the nozzle In this case study of rime ice generation was increased linearly with the spraying of water content Thickness of the ice averaged...

Ngày tải lên: 05/09/2013, 15:28

... Takata Y, Tanaka K, Kaijima K, et al Enhancement of heat transfer with liquid-vapor phase change by photo-induced hydrophilicity Proceedings of the 33rd National Heat Transfer Conference, Japan, ... cold-side fins appeared a slowly decreasing tendency, and finally reached a steady state It was also found that the relative humidity experienced two accelerating stages (i.e.98-90% and 70...

Ngày tải lên: 05/09/2013, 16:10

... the buildings It is the new way to design the smart buildings with light weight by incorporating the PCMs inside the hollow cavity of brick Environment Friendly Cooling of building using phase change ... benefits remain uncertain, especially for the residential sector This study investigates the potential of using PCM for thermal heat storage in building facade...

Ngày tải lên: 05/09/2013, 17:03

... verbs, and adjectives; these are the major carriers of the content of any discourse, and probably more markedly exhibit ambiguities The position of the word in the sentence was varied at random, ... ber of "false" senses, obtained from dictionary entries for words of the same part of speech The average number of "correct" senses of the words in the sample was 5.6, approxim...

Ngày tải lên: 16/03/2014, 19:20

... competition between walking and another visually demanding task for visual processing resources [23] Third, executive functions of the prefrontal cortex decay in Page of (page number not for citation ... underline the role of one particular training component Conclusion In an analysis of 13 combinations between a walking and a non -walking task, we found that dua...

Ngày tải lên: 19/06/2014, 08:20

... this article as: Ågerstrand et al.: Comparison of four different methods for reliability evaluation of ecotoxicity data: a case study of non-standard test data used in environmental risk assessments ... overall aim of this study was to investigate if the reliability of non-standard ecotoxicity data can be evaluated systematically i...

Ngày tải lên: 21/06/2014, 03:20

... Cite this article as: Auger et al.: A comparative study of non-covalent encapsulation methods for organic dyes into silica nanoparticles Nanoscale Research Letters 2011 6:328 Submit your manuscript ... Senarath-Yapa MD, Phimphivong S, Coym JW, Wirth MJ, Aspinwall CA, Saavedra SS: Preparation and characterization of poly(lipid)-coated, fluorophore-doped silica nanop...

Ngày tải lên: 21/06/2014, 04:20

... lysis of walls of cortical cells in contact with the hyphae of the Hartig net Hence, the aisturbance of the symbiotic equilibrium induced by girdling of the host plant leads to a change in the ... experiments showing the localization of ATPase activities In a ’normal’ mycorrhiza, the ATPase activities are observed on the fungal plasmalemma in the mantle and o...

Ngày tải lên: 09/08/2014, 04:20

... Computation: Practice and Experience 2005, 17:323-356 doi:10.1186/1748-7188-6-7 Cite this article as: Swenson et al.: An experimental study of Quartets MaxCut and other supertree methods Algorithms ... manuscript RS assisted in simulation study and data analyses and created the figures TW conceived the study, assisted in the design and analysis of the simulation...

Ngày tải lên: 12/08/2014, 17:20

... VIETNAM NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST-GRADUATE STUDIES NGUYỄN THỊ THỊNH A QUASI-EXPERIMENTAL STUDY OF FORM-FOCUSED INSTRUCTION AT HANOI ... reader will have an overall look of order of the study 1.2.Rationale for the study Grammar is one of the most controversial issues in teaching a language...

Ngày tải lên: 28/03/2015, 08:55

... measurement of cloud of the flashing liquid CO2 was investigated by conducting experiments in a 3m long square cross section channel The liquid CO2 was released from two different nozzles of diameter ... initial and final weight of the cylinder during the release of liquid CO2 with respect to time was noted down, which in fact, helps to calculate the ma...

Ngày tải lên: 09/09/2015, 10:32

... categories of inkjet printing technology: Continuous inkjet printing and Drop- on- Demand inkjet printing 10 of 176 Chapter 2: Literature Review Fig 2.1: Layout of the different inkjet printing technologies ... resolution printing Another ongoing measurement of the resolution of inkjet printing is to use drop pitch in favor of metrication Drop...

Ngày tải lên: 11/09/2015, 09:56

... 20 2.1 Application of RO membrane process for wastewater reclamation 20 2.2 Advantages of RO Process for wastewater reclamation 26 2.3 Fouling of RO process for wastewater reclamation 28 ... Application of RO membrane process for wastewater reclamation The application of membrane processes for wastewater reclamation has been initially de...

Ngày tải lên: 12/09/2015, 11:05

... space temperature variations on the thermal transmittance of sealed glazing units Hutchins and Platzer [3] measured the thermal performance of advanced glazing materials for windows Carpenter and ... numerical simulations and the progress of the BHB modification and calibration CHAPTER LITERATURE REVIEW 2.1 Thermal transmittance The thermal transmittance, or U-val...

Ngày tải lên: 26/09/2015, 09:39