Our\nsimplest approach may provide clear idea to the undergraduate students that\n$\\Gamma$ is different from $\\gamma$ of the ideal gas for an adiabatic process.\nWe also shown that the efficiency of the Carnot engine is independent of the\nworking substance.Aravind P. Babu...
where (1−T0/T) is the dimensionless exergetic temperature, usually defined as Carnot efficiency working between the ambient temperature at T0 and the process temperature at T. 4.10.4.5.2 Exergy analysis of work transfer From the basic description, the work equivalent of a given condition or ...
However, the (first) reversible term of this equation apparently shows a disagreement between the resulting, reversible efficiency and the Carnot efficiency. Therefore we stress that the reversible thermal efficiency of the radiation conversion is always Carnot. Indeed, comparison of Equations (5.58) ...
The Carnot Cycle Phase Transitions Thermodynamic Potential Displacement of a slightly damped oscillator Energy change in a damped oscillation Energy transmitted by a harmonic wave Harmonic Wave Function Phase constant of a driven oscillation Angular Momentum ...
When a Carnot engine with two-phase medium is run to two different temperatures and the medium is pushed to undergo phase change, the relation known as the Clausius-Clapeyron equation can be derived. This equation characterises the discontinuous phase transition of a medium. Simply put, o...
While you are reading this thesis, at every instant of time countless particles of the surrounding air hit your skin due to their irregular thermal motion. There are of the order of $$
For a state to state transfer, we derive a family of control fields depending upon two free parameters, which allow us to adjust the efficiency, the time and the robustness of the control process. As an illustrative example, we consider the quantum analog of the tennis racket effect, which ...
The most significant contribution to this field came from Nicolas L茅onard Sadi Carnot, who discovered the fundamental limits to the efficiency of heat engines that convert heat to mech ...WattByung Chan EuMazen AlGhoulChemistry International -- Newsmagazine for IUPAC...
For the maximum efficiency of the energy transfer from reaction 2 to 1, we differentiate η with respect to x and equate to zero, and then we have (8.34)xmax=−1+1−q2qz After rearranging terms, the maximum efficiency is obtained as (8.35)ηmax=q2[1+1−q2]2 The value of ηmax...
What Carnot efficiency? 2.4.3 Permeability studies – the Forchheimer law A search of the Internet (key in ‘Forchheimer law’ under Google) will reveal a substantial and growing research interest in flow through porous media – particularly through metal and graphite carbon (GCF) foams. Emphasis...