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BACKGROUND AND AIMS European beech epicormics have received far less attention than epicormics of other species, especially sessile oak. However, previous work on beech has demonstrated that there is a negative effect of radial growth on trunk sprouting, while more recent investigations on sessile oak proved a strong positive influence of the presence of(More)
The hyperbolic partial differential equations which describe one-dimensional unsteady compressible fluid flow are presented in Conservation-law, Normal and Characteristic form and aspects of numerical methods for their solution are discussed. A comparison is made between solutions obtained for finite amplitude non homentropic: flow in the pipework of a(More)