Results 11 to 20 of about 5,396,974 (280)

Fundamental studies of combustion of droplet and vapour mixtures [PDF]

open access: yes, 2010
There are few experimental data of a fundamental nature that clearly demonstrate the similarities and differences in burning rates between single phase and two phase combustion, either in laminar or turbulent conditions. Such data are essential towards a
Saat, Aminuddin
core   +6 more sources

Experimental and theoretical studies of combustion rates at high pressure [PDF]

open access: yes, 2004
The thesis reports experimental and theoretical studies of premixed combustion rates at high pressure and temperature. It focuses on measurements of laminar and turbulent burning velocities at high pressures and temperatures approaching those in engines,
AI-Shahrany, Ali Saied
core   +7 more sources

Turbulent flame development in a high-pressure combustion vessel [PDF]

open access: yes, 2005
The objective of this work was to extend the range of turbulent burning velocities presented in the literature by performing new measurements at elevated pressures over a range of turbulent velocities, u' (r. m. s. deviation from the mean velocity).
Ormsby, Matthew P.
core   +7 more sources

Burning velocity of premixed turbulent flames in the weakly wrinkled regime [PDF]

open access: yes, 2005
PhDTurbulent burning velocities have been measured for methane/air and ethylene/air planar flames stabilised in a wide-angled conical diffuser where the flow is decelerated axially.
Savarianandam, Vivek Ross
core   +4 more sources

Prilog analizi procesa sagorevanja dvobaznih raketnih goriva / Contribution to the analysis of burning of double base propellants [PDF]

open access: yesVojnotehnički Glasnik, 2003
Istraživanja opisana u ovom radu obuhvatila su proučavanje katalitičke aktivnosti balističkih modifikatora i proces sagorevanja dvobaznih raketnih goriva. Sagorevanje čvrstih raketnih goriva jedan je od najsloženijih vidova sagorevanja. Svako sagorevanje
Panto Maslak
doaj   +1 more source

Bulk Burning Rate in¶Passive–Reactive Diffusion [PDF]

open access: yesArchive for Rational Mechanics and Analysis, 2000
We consider a passive scalar that is advected by a prescribed mean zero divergence-free velocity field, diffuses, and reacts according to a KPP-type nonlinear reaction. We introduce a quantity, the bulk burning rate, that makes both mathematical and physical sense in general situations and extends the often ill-defined notion of front speed.
Constantin, Peter   +3 more
openaire   +2 more sources

A proposed qualitative framework for heterogeneous burning of metallic materials : the 'melting rate triangle' [PDF]

open access: yes, 2009
This paper presents a proposed qualitative framework to discuss the heterogeneous burning of metallic materials, through parameters and factors that influence the melting rate of the solid metallic fuel (either in a standard test or in service).
Ward, Nicholas Rhys, Steinberg, Theodore
core   +1 more source

The Role of Fuel Bed Geometry and Wind on the Burning Rate of Porous Fuels

open access: yesFrontiers in Mechanical Engineering, 2019
The vast majority of wildland fires occur in windy conditions. However, most operational wildland fire models do not account for changes in burning rate or duration due to wind as no simple model exists.
Sara McAllister
doaj   +1 more source

Efek Bentonit pada Karakteristik Pembakaran Droplet Biodiesel Kelapa Sawit

open access: yesRekayasa Mesin, 2020
The blends of fuel to base liquid fuels for the enhancement of combustion properties has long generated interest since it is linked to improvement in combustion properties in biodiesel fuels.
Vera Dwi Wijayanto   +2 more
doaj   +1 more source

The rate-limiting mechanism for the heterogeneous burning of cylindrical iron rods [PDF]

open access: yes, 2009
This paper presents the findings of an investigation into the rate-limiting mechanism for the heterogeneous burning in oxygen under normal gravity and microgravity of cylindrical iron rods.
Ward, Nicholas Rhys, Steinberg, Theodore
core   +1 more source

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