Results 21 to 30 of about 4,458 (239)

Three Dimensional Numerical Analysis of Screw Compressor Performance [PDF]

open access: yes, 2003
Modern manufacturing methods enable screw compressors to be constructed to very close tolerances where full 3-D numerical calculation of the heat and fluid flow through them is then required to obtain the maximum possible improvements in their design. An
Kovacevic, A., Smith, I. K., Stosic, N.
core   +1 more source

Absence of a molecular structural effect on the thermodynamic properties of several biodiesel materials

open access: yesCuadernos de investigación UNED, 2018
In the search to develop the production of vegetable oils for non-food purposes biodiesel stands out for its great versatility as technical material and a cleaner energy technology.
Hermes R. Alvarado-Montero   +4 more
doaj   +1 more source

The Influence of Fatty Acid Ester Alcohol Moiety Molecular Structure on Diesel Combustion and Emissions [PDF]

open access: yes, 2012
At present, biodiesel is primarily comprised of fatty acid methyl esters (FAMEs) obtained by the transesterification of a variety of vegetable oils with methanol.
Allan, R   +3 more
core   +1 more source

New parametrization method for dissipative particle dynamics [PDF]

open access: yes, 2007
We introduce an improved method of parameterizing the Groot-Warren version of Dissipative Particle Dynamics (DPD) by exploiting a correspondence between DPD and Scatchard-Hildebrand regular solution theory.
Bankhead, M.   +3 more
core   +1 more source

A study of surface swelling caused by graphitisation during pulsed laser ablation of carbon allotrope with high content of sp ³ bounds [PDF]

open access: yes, 2017
Experiments and theory are employed to investigate the laser ablation of boron doped diamond and tetrahedral amorphous carbon using nanosecond pulses.
Axinte, Dragos A.   +2 more
core   +2 more sources

Accident Damage Analysis Module (ADAM) – Technical Guidance, Software tool for Consequence Analysis calculations [PDF]

open access: yes, 2017
This report provides a technical description of the modelling and assumptions of the Accident Damage Analysis Module (ADAM) software application, which has been recently developed by the Joint Research Centre (JRC) of the European Commission (EC) to ...
BINDA MASSIMO   +2 more
core   +1 more source

Laser ablation modelling of aluminium, silver and crystalline silicon for applications in photovoltaic technologies [PDF]

open access: yes, 2011
Laser material processing is being extensively used in photovoltaic applications for both the fabrication of thin film modules and the enhancement of the crystalline silicon solar cells.
Anisimov SI   +7 more
core   +2 more sources

Energetic and exergetic analysis of combined cycle power plant: Part-1 operation and performance [PDF]

open access: yes, 2015
Energetic and exergetic analyses are conducted using operating data for Sabiya, a combined cycle power plant (CCPP) with an advanced triple pressure reheat heat recovery steam generator (HRSG).
Al-Mutawa, Nawaf   +2 more
core   +2 more sources

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

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