SCIENCE NON LINÉAIRE

In the tokamak, till now, for assisting ohmic start-up by easing breakdown and increasing the power available to burn through impurity radiation, ECRH was used at a low level, and

3: Evolution of the ratio of the total mean square nonlinear term in turbulent flow to the equivalent value in the Gaussian flow for short times (a) and long times (b)Z. Snapshots

By contrast, the characteristic lengths of our arrested systems are rather large, L / 2a = 15– 50; this suggests that the dynamic arrest occurs during the intermediate stage of

L’ anal yse des spect res i nfr arouge obt enus mont r e que l ’oxal at e de cal ci um a chan gé son état cristallin et son degré d’hydratation en présence de

At large it is observed that the mean-square nonlinearity is larger than its Gaussian estimate, which is shown to be related to the non-Gaussianity of the Reynolds- stress

The effect of mass flux, local vapour quality, inlet coolant temperature and coolant flow rate on the local condensation heat transfer coe ffi cient were investigated.. Several

2: (Color online) Influence of the Reynolds number on the spin-up: time-dependence of the absolute value of the normalized kinetic angular momentum L u averaged over 10 simulations

La méthode que nous employons pour démontrer l’existence est la suivante: construc- tion d’une solution approchée pour l’équation transformée de Fourier de