The report showed that 16.1 percent of children affected by the conflict in Darfur, a vast, turbulentregion in western Sudan, are acutely malnourished, compared with 12.9 percent last year.
The results show that the shock wave structure is unsteady in shock induced hypersonic turbulent separated flows, generating an intermittent region.
结果表明：在激波诱导的高超音速湍流分离流中，激波结构是不稳定的，产生一个间歇区域。
3
The theoretical model of the coherent structure in the wall region of a turbulent boundary layer was proposed, using the idea of general resonant triad of the theory of hydrodynamic stability.