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antena sirip ikan yu

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antena sirip ikan yu

Post by syadow on Sun Aug 22, 2010 5:35 pm



sapa2 dh pernah pasang kt keta sendiri ????
ak dgr benda nie bley pasang ...tp frequency radio ko jd lemah skit... btolkah?


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Re: antena sirip ikan yu

Post by pretty_sure on Sun Aug 22, 2010 5:58 pm

syadow wrote:<img src="http://allproducts.com.tw/manufacture100/antentech/product1.jpg">

sapa2 dh pernah pasang kt keta sendiri ????
ak dgr benda nie bley pasang ...tp frequency radio ko jd lemah skit... btolkah?



hahaha nk ngn x nak jek.. mmg leh psang.... berlambak tgk saga pun da pakai... tp mcm x masuk je... kalau mcm BMW tuh masuk la... huhu..

freq radio jd lemah? sebab quality kot.. dah BMW pakai lok je.

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Re: antena sirip ikan yu

Post by syadow on Sun Aug 22, 2010 6:07 pm

hurm... audiee n bmw dh mmg ok sbb mmg dh kena tune kaw2 dr pereka so mmg x de msalah..

mmg terasa nk pasang... ak psng kt kancil ,muahaha ...xah kt forte kot. :) ,huhuh mn taw ada hackers2 taw tune bg elok ke .. huhu

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Re: antena sirip ikan yu

Post by pretty_sure on Sun Aug 22, 2010 6:44 pm

ok.. hehe..

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Re: antena sirip ikan yu

Post by Qorel on Sun Aug 22, 2010 7:00 pm

hahaha.....lau freq xcun...ko pkai la alat untuk modulate freq tu balik...ade je jual kat kdai....heeeee

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Re: antena sirip ikan yu

Post by MusTanG on Sun Aug 22, 2010 7:04 pm

ada sebab dia buat antena mcm sirip ikan yu.

salah 1 sbb utama mestila nampak ensem dimata smua org. betul?

salah 1 sbbnya, pd pandangan aku la; mungkin antena ni juga bertindak sbg vortex generator utk reduce wake region kt blakang kete.

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Re: antena sirip ikan yu

Post by Qorel on Sun Aug 22, 2010 7:13 pm

MusTanG wrote:ada sebab dia buat antena mcm sirip ikan yu.

salah 1 sbb utama mestila nampak ensem dimata smua org. betul?

salah 1 sbbnya, pd pandangan aku la; mungkin antena ni juga bertindak sbg vortex generator utk reduce wake region kt blakang kete.


apekah itu vortex generator and wake region????

sory xpnah dgr...hak3

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Re: antena sirip ikan yu

Post by MusTanG on Sun Aug 22, 2010 8:20 pm

erk. ni teknikal sikit. nk lebih fhm ko kena ambil Fluid Mechanics 2 utk FKM. =D

basically:

wake region wujud kt bhgian blakang bila kete memotong angin (dok pecut ah).

wake region ni angin dia kucar kacir. xbagus utk flow kete. kete Sedan ada 2 wake region. 1 kt blakng kete 1 kt atas bonet blakang.

so org letak vortex generator kt bumbung (bhgian blakang2 dekat cermin) utk betulkan laluan udara supaya wake region dpt dikurangkan kt bhgian atas bonet blakang tuh.

same jugak bila buh spoiler.

tapi, syaratnya. spoiler dan vortex generator mestilah mengikut recommendation manufacturer. custom made xsemestinya membantu. lagi2 yg gedabak besar mcm penyangkut baju. haha


ni gmbar yg tnjuk sebelum letak vortex generator dan selepas letak.



gmbar ke-3 dari kiri tu la wake region. flow udara jd gila2. tp bila ko letak VG, air flow jadi ensem. bila air flow ensem, fuel consumption pon reduced. kurang drag. =)





nah gmbo VG dicover oleh sticker CF



ha qorel. nk buh x? XDD


Last edited by MusTanG on Sun Aug 22, 2010 8:28 pm; edited 2 times in total

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Re: antena sirip ikan yu

Post by Qorel on Sun Aug 22, 2010 8:24 pm

owh yeke....ai,aku dak elektrik...cmner nk bljar fluid.....bersap la otak aku lau bljr bnde tu...subject aku skung pun da gile2 da...hak3....

btw,thk for info...skung bru la aku fham.......jd,sirip ikan tu pnting la eh???xtaw la plak aku...igt an org ske2 je psng bnde tu...kekekeke

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Re: antena sirip ikan yu

Post by MusTanG on Sun Aug 22, 2010 8:27 pm

xpenting langsung utk kete aeroback mcm satria. tapi agak penting utk kete sedan.

baca balik post aku. aku dh edit. buh gmbo kasi lebih fhm.

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Re: antena sirip ikan yu

Post by Qorel on Sun Aug 22, 2010 8:33 pm

woww...very nice bro......mmg ko da boley jd lect ar....mmg jeles gile ko tunjuk...hak3

em,nk psang tu pkai bpe kos????lau mhal kne skip dlu la...kakaka...

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Re: antena sirip ikan yu

Post by zicron21ck on Sun Aug 22, 2010 10:03 pm

kete sedan sesuala pakai vortex generator... sebab ada sudden drop air flow kat situ.... kereta hatchback tak payah pakai sebab memang da terbaik untuk airflow...heheheh

tapi bak kata pensyarah aero aku, kalau kete tu bawak 100km/h tak yah pakai... effect tak significant pon...hehehehehe

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Re: antena sirip ikan yu

Post by MusTanG on Sun Aug 22, 2010 10:51 pm

pensyarah aero ko mesti en basirul atau en azizuddin. hahahahaha.

@qorel

haha. ni sbb aku blajar benda yg aku minat. mmg la masuk. cuba klu blajo letrik2. automatic control. sure mapuh den. =.=

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Re: antena sirip ikan yu

Post by Qorel on Sun Aug 22, 2010 10:58 pm

zicron : laaaa...lau drive lebey 100km/j mmg da xperlu gne sirip tu ke?????

mustang : hahaha...sma ar aku...lau bnde aku xmnat bljar mmg kompom xmsuk otaknye...hehehee

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Re: antena sirip ikan yu

Post by pretty_sure on Mon Aug 23, 2010 12:36 am

nice topic r musss

ac sapa ajar... yg prmpuan indon tu ker.. alamak x igt nama.. ke che ku eddy

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