Wind Fountain 1من اصل3

نافورة الرياح
Freshkill Park New York, ‘Wind Fountain’s based on an adaptation of the piezoelectric
effect – a well-known property of certain materials to produce electrical power when
they undergo strain and stress. Designed by Gembong   Reksa   kawula, the project is
shaped as an artificial tree, with each unit consist of 450 flexible thread 30 meters
high made of carbon fiber reinforced resin pole that will sway in the wind. More images
and architects’ description after the break. Vibrations can create enough stress and
strain on piezoelectric crystals to generate electric current. Based on recent
breakthroughs in nanotechnology, new, low – cost, micro-sized   crystals can now be
assembled to create more efficient piezoelectric materials. The interior of each
independently flexible Thread are covered with corresponding piezoelectric transducer,
which is a device made of a ceramic or polymer that emits electrons when stressed.
To increase the annual power production in the future, if desired, The Wind Fountain
can house a VAWT or HAWT at its axis for future use. The arrangement of the Wind
Fountain unit is spread through the site along the river line, the arrangements will give
the effect of an artificially fantasy like forest welcoming visitors to enjoy the scenery
and wildlife. The wind fountain will cast shadow during daytime providing shade for
visitors, the wind fountain each thread is embedded matrix of LEDs will be illuminated
with small amount of power generated from the wind fountain.