... The study of temperature distribution and changes of induction heating furnace can offer theory support to choose and determine a reasonable heating system in actual production by using numerical ... for experimental and numerical simulation The oscillating combustion temperature contours and the contours of path lines of temperature are shown in Figure...
Ngày tải lên: 05/09/2013, 14:59
... of injection timings and injection duration for hydrogen operation in port and manifold injection S.No Start of Injection Injection Duration Crank angle (Degrees) Time (ms) Crank angle (Degrees) ... Optimized injection data for port and manifold injection Injection Parameter Start of injection of hydrogen Hydrogen injection duration Hydrogen flow rate Exh...
Ngày tải lên: 05/09/2013, 15:28
An experimental study on the thermal valorization of municipal and animal wastes
... expresses the effect of ambient gas composition and f describes the change of surface reactivity as a function of the fractional burn off: As the function g(Po2) represented the partial pressure of ... can be found in a previous study [11] Results and discussion 4.1 Characterization of the fuels A comparison of the proximate and ultimate analysis results, as...
Ngày tải lên: 05/09/2013, 15:28
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... rib arrangements on heat transfer and flow behavior in a rectangular rib roughened passage” International Journal of Heat and mass transfer; 123: 675-681, 2001 [6] Lau S.C., McMillin R.D and Han ... studies of augmented heat transfer and friction in asymmetrically heated rectangular ducts with ribs on the heated wall in transverse, inclined, V-continu...
Ngày tải lên: 05/09/2013, 16:10
Performance enhancement of solar module by cooling: An experimental investigation
... maximum power of the module, specific to the module rating and thickness The experimental results suggest a way to improve the performance of the module by cooling of the solar modules by silicone ... Nuofu, Yang Xiaoli and Wang yu, Thermal Analysis and test for single concentrator solar cells, Journal of semiconductors,30 ( 2009) 044011 [3] Yiping Wanga, Zhenli Fanga...
Ngày tải lên: 05/09/2013, 16:11
An experimental investigation of performance and exhaust emission of a diesel engine fuelled with Jatropha biodiesel and its blends
... supply large volume of biodiesel, in fact, nearly half a dozen states of India have reserve a total of 1.72 million hectares of land for Jatropha cultivation and small quantities of Jatropha biodiesel ... some unreacted remainder of methanol and catalyst which if not removed can react and damage storing and fuel carrying parts During washing ester present react...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu Does Deposit Insurance Increase Banking System Stability? An Empirical Investigation ppt
... in deposit insurance arrangements and the relatively large number of banking crises, it is possible to use this panel to test whether the nature of the deposit insurance system has a significant ... explicit deposit insurance and assign larger values to deposit insurance systems with broader coverage The “no coinsurance” dummy assigns the value of one to observations witho...
Ngày tải lên: 17/02/2014, 03:20
Báo cáo khoa học: "THE CONTRIBUTION OF PARSING TO PROSODIC PHRASING IN AN EXPERIMENTAL TEXT-TO-SPEECH SYSTEM" doc
... text -to- speech system in which rules apply to a parse tree to infer prosodic structure and then annotate the input string with phrasing information derived from the prosodic structure; this annotated ... functions, and length considerations The system contains three modules: a deterministic parser, a set of prosodic phrasing rules, and an algorithm to convert the outpu...
Ngày tải lên: 24/03/2014, 02:20
Báo cáo khoa học: "An experimental system for the quantitative C-labelling 14 of whole trees in situ" pps
... measuring the level of 14 still in the system at the end CO of the labelling period Before opening the chamber, they forced its atmosphere into a -trapping CO circuit generally containing KOH ... of the total 14 taken up by the plant under conditions of minimum perturbation This was the basis of the system we designed for the labelling of whole t...
Ngày tải lên: 08/08/2014, 23:22
Báo cáo y học: "Comparison of functional residual capacity and static compliance of the respiratory system during a positive end-expiratory pressure (PEEP) ramp procedure in an experimental model of acute respiratory distress syndrome" potx
... experiments BL and PG analysed the data and performed the statistical analysis VD participated in the design and the coordination of the study and helped to draft the manuscript BL, AG, NJ, PM, ... ventilators as an automated procedure ● Combined measurement of thoracopulmonary static compliance and functional residual capacity may help to identify t...
Ngày tải lên: 13/08/2014, 11:22
An ice slurry system using direct contact heat transfer for cooling applications
... 160 Image Analysis of Ice Formation Sensitivity Analysis: Duration of Initial Cooling Heat Transfer Characteristics of Ice Slurry Cooling Performance of Heat Exchanger for Ice Slurry and Chilled ... of the heat transfer coefficients- air and ice slurry on the overall heat transfer coefficient 151 Comparative analysis of the cooling performance between ice...
Ngày tải lên: 14/09/2015, 08:23
An experimental investigation of single and multi tool micro EDM
... historical background of EDM, an overview of the EDM process, different parameters and controllers found in EDM, recent developments in micro- EDM with respect to tools with both single and multiple electrodes ... fabrication of micro- tools, micro- components and parts with micro- features However, a number of issues remain to be solved before micro- EDM can be...
Ngày tải lên: 28/09/2015, 13:28
An experimental investigation on surface characteristics of tool steel using powder mixed micro EDM
... of powder EDM process 17 2.9.1 Mechanism of powder EDM process 17 2.9.2 Influence of powder EDM in surface roughness 20 2.9.3 Influence of powder EDM in surface modification 22 2.10 Conclusion ... voltage and capacitance in powder mixed scanning micro- EDM 73 Figure 4.44 Cross section profile of maximum Peak to valley distance in (a) powder mixed die s...
Ngày tải lên: 28/09/2015, 13:28
The effect of personal attributes and mate preference on marriage and relationship an experimental investigation
... study the relation between personal attributes and mate preference, and shed light on their effect on mate selection and relationship satisfaction The design of our investigation and experiment can ... similarities during the process of mate selection The effect of personal attributes and mate preference on romantic and marital relat...
Ngày tải lên: 01/10/2015, 17:27
Ice harvesting system an experimental investigation
... type and a dynamic type An internal melt ice- on-coil type, an external melt iceon-coil type and an encapsulated ice type are static types, and an ice- harvesting type and an ice slurry type have ... performed an experiment of an ice thermal storage tank and presented the graphs of temperature versus time period for ice making and defrosting process Ice Harvesting...
Ngày tải lên: 22/10/2015, 21:19