Recent content by P.Ramesh

I request you to kindly go through this also. Better if you get answer yourself by reading it. http://www.practicalphysics.org/go/Collection_42.html;jsessionid=alZLdQlAHb1?topic_id=7&collection_id=42 http://www.practicalphysics.org/go/Topic_7.html;jsessionid=alZLdQlAHb1?topic_id=7...

Read it http://en.wikipedia.org/wiki/Magnet if you still have doubt let's discuss.

Energy Can Neither Be Created Nor Destroyed; Can Just Be Transferred From One Form To Another. This Idea Is An Illusion Like Perpetual Motion Machines.

Can you Pl tell me the site name or any Picture of that model?

Hi Guys! If you want to do the gear design yourself, do it for your good for your knowledge sake. Or If anybody wants a quicker readymade results of a gearbox design with the results and also exporting 3d models (result) to CATIA / PRO-E /UG NX, better to download Demoversion of KISSSOFT which...

U mean gasturbine engine's jet nozzle or other. I can give you some data on gas turbine jetnozzle.

Search NASA site for pdf documnet. recently I did. but missed the link now.

yes. its decimal problem. its 10 times lesser than what i typed. Ref wikipedia page for more info.

Its really good. Have you made the model? Can you please tell me the result data and the power consumed (for your model- not the calculated one- really experimented value)? We can find lot of application once the model yield good results. I like people inventing something new and my help is...

Please tell me whether the 1.5 kg bag occupies alomost 80 to 95% cross sectional area of the tunnel or channel ? otherwise we may have to change the tunnel dia to suit the size of the single bag to reduce air slippage. my mail Id: mailpramesh@gmail.com

fluid pushes the piston-piston reciprocates-reciprocation is converted into rotory(by oscillatory or crank mechanism)-fed to generator-electricity comes out.

similar to those frictionless bearing, FOIL type bearing are into use where rpm of 3,000,000 to 3,500,000 involed. like turbo-charger of an automobile. http://en.wikipedia.org/wiki/Foil_bearing I have not come across magnetic type in practise.

Air conveyor system. Compressed air will be continuously fed in the vessel to push the bags to till the destination. They are called as pneumatic conveyors used for pushing the test sample boxes from control cabin to testing lab in a shorter time without human carrying it physically to lab for...

what could be the applications of your model?

electric motor loss (electric to mech conversion) motor-compressor coupling loss + gear box loss (if any). piston friction loss compressed air heat loss and etc.. the question needs answer of big book. if the question is very specific, i can give formulae for calculating.