VTS integra molte manovre standard come Steady state cornering, Step steer input, Step steer non-linear, On center sinus steer, Pseudo Random Steer, Pulse Input Method, Slowly increasing steer, Sine with dwell e molte altre sono in sviluppo. Software incluso Tutti i sistemi di raccolta dati Dew...
Nella versione X3 SP7, il modulo Combustion Analizer (CA) è stato sostituito dal nuovo modulo Combustion Engine Analyzer (CEA). Aprendo vecchi setup sarà possibile accedere sia al vecchio CA che al nuovo CEA, mentre i nuovi setup avranno accesso solo al CEA. Ciò garantisce la compatibil...
An improved version of the ECFM-3Z combustion model has been applied coupled with advanced models for NOx and soot formation. The model was validated with experimental data achieved from a Caterpillar 3401 DI diesel engine and good agreement between predicted and measured in-cylinder pressure, heat...
Acetylene (C2H2) in neutral and ionic forms is an important species in combustion and atmospheric chemistry, and in the interstellar medium. The vinylidene isomer is an important intermediate in many reactions involving C2H2 1,2,3,4,5,6,7,8 . However, unlike in the neutral and cationic speci...
We first as- sumed that the labelled pulse of sediment in the microcosm experiment was evenly distributed in the bioturbated zone (max.30 mm depth);this would result in a n average sediment specific activity of 1.42 X 104 dpm g-' sed wet wt in the upper 30 mm layer. Given an ...
It is extremely flexible: by changing the amount of hydrogen and oxygen it is possible to change the amount of power delivered as well as the temperature of the combustion gases generated. A torch igniter can deliver a considerable amount of thermal power: the model used for the ignition ...
(1.1) with the combustion nonlinearity (i.e.,for,in); Chen et al. [9], Gui [13] studied the existence and qualitative properties of cylindrically symmetric traveling fronts of (1.1) with the balanced bistable nonlinearity (i.e.,,,and); Hamel et al. [18,19], Ninomiya and Taniguchi [...
in the pilot injection pulse (e.g., 5%) accompanied with adequate fuel in the second injection pulse (e.g., 25%) can reduce the ignition delay and the premixed combustion period, leading to lower temperature and NOx emission while not increasing soot formation in the late combustion phase....
It was found that, though simple, this model is capable of predicting both pilot and main injection pulse mass flow rates well: the simulations yielded accurate predictions of in-cylinder equivalence ratio distributions from injection strategies for both partially premixed combustion and pilot injections...