Search found 891 results

View gildas
18/04/24, 10:01
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : [One other] Humor
answers: 17311
views: 3713964

Re: [one other] Humor

<< Well that’s it! For a maiden flight, this space plane is a real feat! Paris - New York flight time record broken! What's the secret? - The engine engineers put a metal Chinese hat just in front of the reactor turbine and salt water is injected through the shutters usually...
View gildas
18/11/22, 09:33
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Hydroelectric, artificial waterfall
answers: 25
views: 13376

Re: Hydroelectric, artificial waterfall

Is there a wire going to the pipe that could power a pump? : Cheesy:
View gildas
17/11/22, 21:45
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Hydroelectric, artificial waterfall
answers: 25
views: 13376

Re: Hydroelectric, artificial waterfall

Hum! After reflection it does not seem to me to work as a fountain of Heron...

The water from the bottom bottle by its weight would rather cause the water in the pipe to rise and then siphon up...
View gildas
17/11/22, 18:53
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Hydroelectric, artificial waterfall
answers: 25
views: 13376

Re: Hydroelectric, artificial waterfall

Hydroelectric in an open environment, an artificial waterfall in 1 volume of water, is such a model possible? if not why ? (physical, technical constraint) you can't post your images directly, I leave it to the hydraulic specialists to think about motor skills and the possibility of...
View gildas
12/11/22, 19:17
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : Your best music to discover and share
answers: 799
views: 217575

Re: Your best music to discover and share

Valerie Dore - Get Closer -

Song always current, authentic, spiritual and sensual.

View gildas
09/11/22, 13:50
Forum : New transport: innovations, engines, pollution, technologies, policies, organization ...
Subject : Ulm and light aircraft of the future
answers: 149
views: 194042

Re: Ulm and light aviation of the future

An electric version may be considered on the Risen: "I strongly believe in electric aviation, the Risen could perfectly be equipped with an electric motor but be patient, it is humanly impossible to fight on all fronts at the same time. time. » https://www.flyrisen.com/image...
View gildas
04/11/22, 10:28
Forum : Climate change: CO2, warming, greenhouse ...
Subject : Inter-season water storage "basins" to fight against droughts...
answers: 367
views: 38252

Re: Inter-season water storage "basins" to fight against droughts...

What would be the minor interest then?
What is the reason for the minor ban?

Go Advanced search