The Marxian circuit of capital model is one useful analytical framework that allows us to identify the requirement for the reproduction of the capitalist economic activities over time. This paper revisits the core ideas of Marx-Foley-Basu’s mathematical model of the circuit of capital to...

The Marxian circuit of capital model is one useful analytical framework that allows us to identify the requirement for the reproduction of the capitalist economic activities over time. This paper revisits the core ideas of Marx and Foley’s mathematical formulation of the circuit of capital...

The Valley of Death is the gap between the completion of research and development (R&D) projects and their transition to innovation. A key aspect to explain it are mindsets, which are one of the most complex to explain due to the number of factors they contain. What remains unclear is how people...

The Valley of Death is the gap between the completion of research and development (R&D) projects and their transition to innovation. A key aspect to explain it are mindsets, which are one of the most complex to explain due to the number of factors they contain. What remains unclear is how people...

Modern spark ignition internal combustion (IC) engines rely on highly diluted fuel-air mixtures to achieve high brake thermal efficiencies. To support this, new engine designs have introduced high stroke-to-bore ratios and cylinder head designs that promote high tumble flow. Mixture dilution...

Flow and heat transfer from two tandem circular cylinders with equal diameters is controlled by a grooved surface at 75 Re 200. The square grooved shape is placed at the location of = 0 , 45 , and 90 , respectively, from the front stagnation point of the upstream cylinder. The center-to-center...