Zobrazeno 1 - 10
of 24
pro vyhledávání: '"629.253"'
Autor:
Shahla, Roya
Le secteur des transports est soumis à des réglementations sévères visant à limiter les émissions polluantes à l’échappement. Les biocarburants ont reçu une attention particulière en tant que carburant de substitution ou additif aux carbu
Externí odkaz:
http://www.theses.fr/2015ORLE2043
An experimental and computational study of the effect of ambient turbulence on fuel injection sprays
This thesis focuses on the effect of initial ambient turbulence on the spray characteristics of fuel injected into a constant volume. The investigation is performed experimentally and computationally. The spray axial penetration length and radial pen
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.582124
Autor:
Zhang, Haofan
A new dual fuel Controlled Auto-Ignition (CAI) combustion concept was proposed and researched for lower exhaust emissions and better fuel economy. The concept takes the advantage of the complementary physical and chemical properties of high octane nu
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553773
Autor:
Bonaldo, Alessio
A burner for investigating lean stratified premixed flames propagating in intense isotropic turbulence has been developed. Lean pre-mixtures of methane at different equivalence ratios are divided between two concentric co-flows to obtain annular stra
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488955
Autor:
Heather, Andrew
This thesis presents detailed fuel spray investigations relating to an automotive Gasoline Direct Injection (GDI) pressure-swirl injector, employing a combination of numerical and physical analyses. The emphasis is placed on the near-nozzle in recogn
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.445427
Autor:
Beyer, Vivien
Laser-Induced Incandescence (LII) occurs when a high-energy pulsed laser beam encounters graphitic particulate matter particles like soot or carbon black. The particles absorb laser energy from the beam and see an increase in their internal energy, r
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443342
Autor:
Petropoulou, Stamatina
Methods of Computational Fluid Dynamics (CFD) have matured, over the last 30 years, to a stage where it is possible to gain substantial insight into fluid flow processes of engineering relevance. However, the motives of fluid dynamic engineers typica
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.434586