898742.fig.0017a
(a)
898742.fig.0017b
(b)
898742.fig.0017c
(c)
898742.fig.0017d
(d)
898742.fig.0017e
(e)
898742.fig.0017f
(f)
Figure 17: Parametric - maps for instant OH concentrations in the Volvo D12C Diesel engine fuelled by DOS (a, b, and c) and RME (d, e, and f) at different CADs (−1.5, 5.0, and 15.0, resp.); the engine was operated under 50% load with 30% EGR.