Sankey Diagramm Motor. The thicker the line or arrow the greater the amount of energy involved. Sankey diagram in tableau tutorial here.
The diagram with the grey outline is for the otto engine the one with the red outline is for the js engine. Sankey s diagram showing the energy efficiency of a steam engine 1898. Energy information administration eia manufacturing energy consumption survey mecs data for 2014 and updated assumptions the earlier version of the static sankey diagrams based on 2010 eia mecs data is still available here.
This makes a sankey diagram a great visual application of the conservation of energy.
The thicker the line or arrow the greater the amount of energy involved. Sankey diagrams summarise all the energy transfers. The image shows a sankey diagram for a car motor that is supplied with 2 400 j of energy where 480 j of the energy is converted into useful kinetic energy. Examining the images one can see that a sankey diagram is a display of how input energy divides into other energies as the energy progresses through a system.
