21 research outputs found
Recommended from our members
NACA Research Memorandums
Report presenting a series of turbine wheel designs made for a turbojet engine with an axial-flow compressor. The designs were made to determine the influence of air-cooling on overall engine design, weight, critical-material content, and complexity and to assist with construction of research model full-scale turbines
Recommended from our members
NACA Research Memorandums
Report presenting an investigation of an air-cooled internal-strut-supported blade in a modified production turbojet engine to determine the cooling effectiveness of this type of blade and the cooling-air pressure loss through the blade under engine operating conditions. Experimental results are presented and compared with the results of an analytical investigation
Imperial governance, sovereignty and the management of chronic instability in Africa
An important political consequence of the crisis of capital in the 1970s has been an increasing intensification of informal imperialism within Africa. This paper argues that the advanced capitalist countries again confronted the endemic problem of overcapacity alongside a decline in the rate of profit and that the major neoliberal reforms foisted upon the African continent were part of the spatio-temporal fix that followed. The quotidian management of many African states was not an intended consequence of structural adjustment, but the subsequent perturbations that beset many developing countries after following such policies has led to such a degree of institutional instability that a new form of imperial governance has come into being. Juridical sovereignty has been maintained, but political sovereignty has been severely compromised through the emergence of this neo-imperial governance. Today an array of external actors is embedded in the sinews of these states, setting the general parameters of state policy to such an extent that one can no longer speak of these countries as possessing de facto independence. The rise of these so-called ‘governance states’ and the new emphasis on ‘governance with government’ constitute a new non-territorial, political form of imperialism