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Tampilkan karya SPAD / Coroplast Anda

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iwan21
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Post by iwan21 »

Yg paling gampang sih pake styrofoam aja kalo model fuse begitu.
bang Devin, side force generator apakah sama dg vortex generator ?
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DeVIN
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Post by DeVIN »

Om,.... kalo vortex kerjanya horizontal, di wing, seperti ini

Image

Kalo side, vertikal,.....
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DeVIN
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Post by DeVIN »

Ini yang mikro vortex generator dipasang di cessna,........

Image

gunanya ini,.....
Image
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iwan21
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Post by iwan21 »

Oh..jadi vortex generator itu bukan lain adalah turbulator ya ?. makasih infonya, sangat bermanfaat
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DeVIN
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Post by DeVIN »

Ini contoh di RC,....

Kalo hanya satu buah sirip yang dipasang (yang terluar),....hanya menjadi SFG,...paling berguna hanya tuk tip stall dan stability,...

Karena di pasang dua buah,..jadi ada bidang khayal horizon di antara keduanya dan menjadi vortex generator,.............

Image

dari http://www.pnwaero.com/benefits_of_vgs.htm ,......... beberapa yang terpakai di RC

● Decreased stall speeds
● Improved low-speed handling characteristics
● An added safety margin for low-speed flight
● Significantly improved low-speed aileron control
● Improved cross wind handling at low speeds
● Increased safety margin in the event of an engine failure
● Reduced take-off distance, improving short field performance
● Reduced take-off from water for float equipped aircraft
● Reduced tire and brake wear due to landing at lower speeds,
resulting in less maintenance.
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su.22
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Post by su.22 »

DeVIN wrote:Ini yang mikro vortex generator dipasang di cessna,........

Image

gunanya ini,.....
Image



bang Devin alat yang pasang di sayap itu . fungsinya untuk apa ? #-o
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Syafik
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Post by Syafik »

Kalo ditaruh dibawah efeknya jadi gimana apakah sama dg posisi diatas
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DeVIN
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Post by DeVIN »

@Om Akim, benefitnya kan ada atas, ada linknya juga.

@Om Syafik,.. tuk wing profile seperti foam itu berguna,..apalagi kalo dipake invert.
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