Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jean-Claude Champoussin"'
Publikováno v:
Energy Conversion and Management
Energy Conversion and Management, Elsevier, 2011, 52, pp.3376-3382. ⟨10.1016/j.enconman.2011.05.014⟩
Energy Conversion and Management, Elsevier, 2011, 52, pp.3376-3382. ⟨10.1016/j.enconman.2011.05.014⟩
Indicated Mean Effective Pressure models (IMEP) are essential to estimate the indicated torque in internal combustion engine; they also provide important information about the mechanical efficiency of the engine thermodynamic cycle which describes th
Publikováno v:
IEEE Transactions on Control Systems Technology
IEEE Transactions on Control Systems Technology, Institute of Electrical and Electronics Engineers, 2009, 17, pp.380-393. ⟨10.1109/TCST.2008.2001049⟩
IEEE Transactions on Control Systems Technology, Institute of Electrical and Electronics Engineers, 2009, 17, pp.380-393. ⟨10.1109/TCST.2008.2001049⟩
Modern diesel engines are typically equipped with variable geometry turbo-compressor, exhaust gas recirculation (EGR) system, common rail injection system, and post-treatment devices in order to increase their power while respecting the emissions sta
Publikováno v:
International Journal of Robust and Nonlinear Control
International Journal of Robust and Nonlinear Control, Wiley, 2008, 18, pp.1209-1229. ⟨10.1002/rnc.1264⟩
International Journal of Robust and Nonlinear Control, Wiley, 2008, 18, pp.1209-1229. ⟨10.1002/rnc.1264⟩
SUMMARY New engines are submitted to emission standards that are becoming more and more restrictive. Diesel engines are typically equipped with variable geometry turbo-compressor, exhaust gas recirculation system, high-pressure common rail system and
Publikováno v:
Atomization and Sprays. 11:433-452
Publikováno v:
Revue Générale de Thermique. 36:51-58
The fuel spray from a one-hole injector is characterized by experimental conditions close to those of the Diesel engine. Droplet sizes and velocity histories were measured using a phase Doppler analyzer in a transparent constant volume combustion cha
Autor:
N. Levy, N. Blin-Simiand, C. Aligrot, F. Jorand, N. Guerassi, M. Brun, Jean-Claude Champoussin, Adolphe Heiss, Krikor Sahetchian, M. Socoliuc
Publikováno v:
Combustion and Flame. 103:207-220
Two experiments have been performed under conditions as close as possible to those existing in a diesel engine. The first is oxidation of n -dodecane in a motored diesel engine running under conditions close to ignition but avoiding it. The progress
Publikováno v:
SAE Technical Paper Series.
Modern diesel engines are typically equipped with common rail injection system, variable geometry turbocharger and exhaust gas recirculation system in order to meet the emissions standards. While the electronic fuel control has been extensively devel
Autor:
Rabih Omran, Jean-Claude Champoussin, Noureddine Guerrassi, Danitza Fedeli, François Masson, Rafic Younes
Publikováno v:
SAE Technical Paper Series.
Modern diesel engines are equipped with an increasing number of actuators set to improve human comfort and fuel consumptions while respecting the restricted emissions regulations. In spite of the great progress made in the electronic and data-process
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
Volume 1: Fora, Parts A and B.
Laser light sheet and shadowgraphy techniques have been applied to investigate cavitation phenomena in the spray hole of Diesel injection nozzles. The nozzles were operated on a test-bench based on a Common Rail injection system. Rail pressures up to