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Questions related from Martin George Rose
The idea of an energy tower has been around for some time. The concept is to construct a tall hollow circular tower and to spray water in a fine mist into the top. In theory evapouration will...
02 March 2018 3,275 1 View
Today the plan for a Torus fusion reactor is to use the radiant energy to boil and superheat water for steam turbines. This represents a massive reduction in the potential thermal efficiency. At...
29 May 2016 4,855 8 View
Hi, there are real improvements possible in aircraft propulsion if we use the following strategy; 1.0 Distribute the power to many smaller fans around the airframe 2.0 Ingest the aircraft boundary...
27 January 2016 490 7 View
I am aware of shock tubes with driving and driven gas separated by a diaphragme. But the rig I wish to design has a steady subsonic flow through it and I still want to add a moving shock wave. The...
08 January 2016 5,773 16 View
Disk windage increases the losses in most types of turbomachine. The Ekmann layers on the spinning disks cause a recirculation in the cavity which brings in fresh fluid rotating slower than the...
04 January 2016 4,109 2 View
If I use model aircraft propellers as wind turbines how good would the performance be? My suspicion is that the blade pitch is too steep because the aircraft flies faster than the average wind...
14 December 2015 5,265 1 View
I have a couple of ideas to create oscillation in a structure driven by the wind, this could provide wind power. I believe it is possible to extract electrical power using Dielectric Elastomers....
13 December 2015 208 2 View
In order to understand the behaviour of 3D compressible unsteady flow we use URANS. Output processing of particle paths is very valuable, particularly if we include the thermodynamic variables for...
04 June 2015 916 5 View
