O documento lista nomes de atrizes populares e anuncia um novo filme chamado "A ARTE DE ENGANAR AS MULHERES", sugerindo que mulheres geralmente se interessam por homens com dinheiro, poder e bens materiais ao invés de homens em si.
CHARACTERIZATION AND EMISSION ANALYSIS OF PREMIXED AND PREHEATED POROUS RADIA...BIBHUTI BHUSAN SAMANTARAY
Experiments were conducted in porous radiant burners of different
configurations. Each of the burner used in the investigation was characterized
with array of pores, number of pores, pore diameter and porosity geometry. The
fuel used in the studies was Liquefied Petroleum Gas (LPG). The experimental
results are presented in-terms of the performance and emission from PRBs of
different configurations available in the market used for cooking. This work focuses
to characterize the performance and emission analysis of PRBs. The characterization
of each burner was carried out by the help of a horizontal floor type
profile projector (Metzer-M, Model: 806A). The temperature field at various
flame zones was measured by the help of both FLUKE IR camera (Model: Ti32)
and K-type thermocouples. Thermal efficiency of each of the burner was determined
by calculating the heat gained by the water and the container subjected for
heating and the amount of fuel consumed during the process. Parameters like
convective heat transfer coefficient (h), fuel density, firing rate and thermal efficiency,
were computed by using suitable empirical formulae. The maximum thermal
efficiency obtained was 64.59% and found good agreement with the previous
data in the open literature.
Analysis of industrial flame characteristics and constancy study using image ...BIBHUTI BHUSAN SAMANTARAY
The study of characterizing and featuring different kinds of flames has become more important than ever in order to increase combustion efficiency and decrease particulate emissions, especially since the study of industrial flames requires more attention. In the present work, different kinds of combustion flames have been characterized by means of digital image processing (DIP) in a 500 kW PF pilot swirl burner. A natural gas flame and a set of pulverized fuel flames of coal and biomass have been comparatively analyzed under co-firing conditions. Through DIP, statistical and spectral features of the flame have been extracted and graphically represented as two-dimensional distributions covering the root flame area. Their study and comparison leads to different conclusions about the flame behavior and the effect of co-firing coal and biomass in pulverized fuel flames. Higher oscillation levels in co-firing flames versus coal flames and variations in radiation regimen were noticed when different biomasses are blended with coal and brought under attention.
This presentation explores the strengths and weaknesses of ordinary least squares and propensity score matching. Matching alone cannot solve endogeneity problems faced by OLS. The presentation shows how PSM and OLS can be combined to yield less-biased estimators than either method alone.
Determining the right sample size for a reliability test is always challenging. If the sample size is too small, not enough failure information can be generated. If the sample is too large, cost and time probably will be wasted. In this presentation, we will discuss several commonly used methods on determining the right sample size for 1) reliability demonstration tests, 2) operational life tests under use condition, 3) accelerated life tests under elevated stresses. The theory behind these methods will be discussed first, and then examples of applying these methods will be provided using commercial software tools.
Collaboration on the Intranet: Keynote at Interaction 2013 Conference in Lond...Michael Sampson
My keynote speech at the Interaction 2013 conference, in London in late September 2013. I talked about why the intranet needs to support collaborative activities, outlined some core concepts (culture, governance, adoption), and then talked about the journey ahead.
CHARACTERIZATION AND EMISSION ANALYSIS OF PREMIXED AND PREHEATED POROUS RADIA...BIBHUTI BHUSAN SAMANTARAY
Experiments were conducted in porous radiant burners of different
configurations. Each of the burner used in the investigation was characterized
with array of pores, number of pores, pore diameter and porosity geometry. The
fuel used in the studies was Liquefied Petroleum Gas (LPG). The experimental
results are presented in-terms of the performance and emission from PRBs of
different configurations available in the market used for cooking. This work focuses
to characterize the performance and emission analysis of PRBs. The characterization
of each burner was carried out by the help of a horizontal floor type
profile projector (Metzer-M, Model: 806A). The temperature field at various
flame zones was measured by the help of both FLUKE IR camera (Model: Ti32)
and K-type thermocouples. Thermal efficiency of each of the burner was determined
by calculating the heat gained by the water and the container subjected for
heating and the amount of fuel consumed during the process. Parameters like
convective heat transfer coefficient (h), fuel density, firing rate and thermal efficiency,
were computed by using suitable empirical formulae. The maximum thermal
efficiency obtained was 64.59% and found good agreement with the previous
data in the open literature.
Analysis of industrial flame characteristics and constancy study using image ...BIBHUTI BHUSAN SAMANTARAY
The study of characterizing and featuring different kinds of flames has become more important than ever in order to increase combustion efficiency and decrease particulate emissions, especially since the study of industrial flames requires more attention. In the present work, different kinds of combustion flames have been characterized by means of digital image processing (DIP) in a 500 kW PF pilot swirl burner. A natural gas flame and a set of pulverized fuel flames of coal and biomass have been comparatively analyzed under co-firing conditions. Through DIP, statistical and spectral features of the flame have been extracted and graphically represented as two-dimensional distributions covering the root flame area. Their study and comparison leads to different conclusions about the flame behavior and the effect of co-firing coal and biomass in pulverized fuel flames. Higher oscillation levels in co-firing flames versus coal flames and variations in radiation regimen were noticed when different biomasses are blended with coal and brought under attention.
This presentation explores the strengths and weaknesses of ordinary least squares and propensity score matching. Matching alone cannot solve endogeneity problems faced by OLS. The presentation shows how PSM and OLS can be combined to yield less-biased estimators than either method alone.
Determining the right sample size for a reliability test is always challenging. If the sample size is too small, not enough failure information can be generated. If the sample is too large, cost and time probably will be wasted. In this presentation, we will discuss several commonly used methods on determining the right sample size for 1) reliability demonstration tests, 2) operational life tests under use condition, 3) accelerated life tests under elevated stresses. The theory behind these methods will be discussed first, and then examples of applying these methods will be provided using commercial software tools.
Collaboration on the Intranet: Keynote at Interaction 2013 Conference in Lond...Michael Sampson
My keynote speech at the Interaction 2013 conference, in London in late September 2013. I talked about why the intranet needs to support collaborative activities, outlined some core concepts (culture, governance, adoption), and then talked about the journey ahead.
16. Como diz o velho ditado: "Quem gosta de homem é gay... ... mulher gosta é de Karatê... ... kara tê carro ... kara tê dinheiro ... kara tê poder" By Gilvando