A comprehensive two dimensional Computational Fluid Dynamics model for an updraft biomass gasifier

Modeling optimizes PEM fuel cell durability using threedimensional multi-phase computational fluid dynamics model

Modeling optimizes PEM fuel cell durability using threedimensional multi-phase computational fluid dynamics model
... three-dimensional, multi-phase computational fluid dynamics model of a PEM fuel cell has been developed to investigate the hygro-thermal stresses in PEM fuel cell, which developed during the cell operation ... non-isothermal computational fluid dynamics model of a PEM fuel cell has been developed to simulate the hygro and thermal stresses in PEM fuel cell, which are occurring during the cell operation ... Sundholm, F.; Sundholm, G.; Walsby, N Membrane durability in a pem fuel cell studied using PVDF based radiation grafted membranes fuel cells Fuel Cells 2003; 3(1-2): 21-27 [5] Crum, M.; Liu, W...
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The conflation of building simulation (BS) and computational fluid dynamics (CFD) for the prediction of thermal performance of facade for naturally ventilated residential buildings in singapore

The conflation of building simulation (BS) and computational fluid dynamics (CFD) for the prediction of thermal performance of facade for naturally ventilated residential buildings in singapore
... ventilation The main driving force of natural ventilation for high-rise residential buildings is the wind In order to investigate thermal performance of high-rise residential buildings, it is ... on thermal comfort index for various facade designs and with the building simulation program based on thermal asymmetric criterion for naturally ventilated buildings The facade design guidelines ... 3) Thermal comfort studies in National University of Singapore for naturally ventilated residential buildings Feriadi (2003) developed a thermal comfort prediction chart and fuzzy thermal comfort...
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Computational fluid dynamics analysis of a twisted airfoil shaped two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP)

Computational fluid dynamics analysis of a twisted airfoil shaped two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP)
... types of Darrieus rotors are mainly available, namely troop skein (Eggbeater) Darrieus rotor and H-Darrieus rotor H-Darrieus rotor was in the same patent of 1931[2] It has two to three airfoil shaped ... 0.265 at a TSR of 2.214, and the maximum Ct obtained is 0.124 at a TSR of 1.962 And the standard deviation of computational Cp from experimental Cp is 0.81% and that of computational Ct from experimental ... 23 (a) Variation of Ct with TSR, and (b) deviation of computational Ct from experimental Cp for H/D ratio 2.10 (a) (b) Figure 24 (a) Variation of Cp with TSR, and (b) deviation of computational...
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Computational fluid dynamics (CFD) modelling of a continuous baking oven and its integration with controller design

Computational fluid dynamics (CFD) modelling of a continuous baking oven and its integration with controller design
... presentation and interpretation of the data and images With the availability of a wide range of commercial CFD softwares, CFD has began to gain its popularity in many applications Users are not required ... Dynamics (CFD) Computational Fluid Dynamics (CFD) modelling and simulation is becoming an essential tool in almost every domain where fluid dynamics are involved CFD is a numerical method that ... stages 2.2 Heat and mass transfer during baking 2.2.1 Mass transfer 2.2.2 Heat transfer 2.3 Computational Fluid Dynamics (CFD) 2.3.1 Modelling overview 2.3.2 Performance of CFD 2.3.3 Applications...
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UV-disinfection Reactor Validation by Computational Fluid Dynamics and Relation to Biodosimetry and Actinometry

UV-disinfection Reactor Validation by Computational Fluid Dynamics and Relation to Biodosimetry and Actinometry
... output×Number of lamps/Volume of reactor (12) It was founded that the higher UV density leads to higher β values VALIDATION OF UV REACTOR BY COMPUTATIONAL FLUID DYNAMICS MODEL To know UV dose distribution ... turbulence and UV intensity gradient of reactor - 80 - Journal of Water and Environment Technology, Vol.3, No.1, 2005 Table the mixing characteristic coefficient β Reactor with Reactor with Reactor ... the reactor as a function of position The particle trajectory calculations can be performed by computational fluid dynamics UV intensity at any point P (r, z) within the reactor is developed by...
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Báo cáo khoa học: "Jointly optimizing a two-step conditional random field model for machine transliteration and its fast decoding algorithm" pdf

Báo cáo khoa học:
... Dong Yang, Paul Dixon, Yi-Cheng Pan, Tasuku Oonishi, Masanobu Nakamura and Sadaoki Furui 2009 Combining a Two-step Conditional Random Field Model and a Joint Source Channel Model for Machine Transliteration, ... Lafferty, Andrew McCallum, and Fernando Pereira 2001 Conditional Random Fields: Probabilistic Models for Segmenting and Labeling Sequence Data., Proceedings of International Conference on Machine ... Kumar Naskar and Sivaji Bandyopadhyay 2006 A modified joint source-channel model for transliteration, Proceedings of the COLING/ACL, pages 191-198 Bo-June Hsu and James Glass 2008 Iterative Language...
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