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Propeller Geometry Ka4-70 and Duct 19A

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Old   December 30, 2016, 05:19
Post Propeller Geometry Ka4-70 and Duct 19A
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Aldias Bahatmaka
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Hello everyones,

I am looking for the original geomtery for the propeller Ka4-70 and Duct 19A.
Is there any one can help me? i need this file to study in CFX for MRF solver and if you guys have some CAD or Full Data it will be helpfull,

Thanks so much,
Regards,
ALDIAS
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Old   April 30, 2018, 21:57
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Yuting JIN
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Hello,
I am doing a similar propeller performance validation study.
Have you had a copy of this propeller?? Could you please share a copy with me?

Thank you
Kind Regards

yutingj
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Old   April 30, 2018, 22:50
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Aldias Bahatmaka
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Quote:
Originally Posted by yutingj View Post
Hello,
I am doing a similar propeller performance validation study.
Have you had a copy of this propeller?? Could you please share a copy with me?

Thank you
Kind Regards

yutingj
Hello yes, I got already.
What is your email?
I will send it to you.
cstark488 and Romale like this.
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Old   May 31, 2018, 22:05
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Yuting JIN
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Quote:
Originally Posted by bmaldi View Post
Hello yes, I got already.
What is your email?
I will send it to you.
Thank you very much, my email is

jinyuting1990@gmail.com
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Old   June 1, 2018, 02:25
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Aldias Bahatmaka
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Quote:
Originally Posted by yutingj View Post
Thank you very much, my email is

jinyuting1990@gmail.com
Hello Mr, Yuting Jin,
I just sent the file to your email.
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Old   June 5, 2018, 12:56
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RICHARD LEONEL VASQUEZ MEZA
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hello, please could you send me the file, please? mmy email is rvasquezm@uni.pe

best regards.
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Old   June 6, 2018, 05:28
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Tom
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Hello, i'm also looking for the geometry of propeller Ka.4-70 and Duct 19A too.
Could you please send me them. My e-mail is tungnv_92@yahoo.com
Thanks a lot!
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Old   July 22, 2019, 16:42
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Nizhegorodskaya oblast'
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Hello! Did anybody get good performance curves? I got the curves, but they start to mismatch after some values of J
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Old   July 22, 2019, 20:16
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This FAQ has some general advice: https://www.cfd-online.com/Wiki/Ansy..._inaccurate.3F

It is hard to get accurate results as you approach stall. I would recommend doing some literature search in how others have modelled around stall.
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Old   October 25, 2019, 08:05
Default Ka470 Model
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Hi!

I would like the Ka4-70 model with 19A duct if this is available?

I am also looking for the Ka4-55 model with 19A duct if anyone has this too?

Any help appreciated,

Kind regards,

Callum
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Old   October 30, 2019, 23:08
Thumbs up Propeller ka4-70 and duct 19a
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Jane JIA
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Hello,bmaldi,
I am also doing the similar simulation,Could you please share a geometry copy with me? My email:lena3333@163.com. Many thanks.

Best wishes.

Xibei
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Old   March 19, 2020, 14:28
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Raju Datla
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Could someone email me the Ka4-70 model with 19A duct? rdatla@stevens.edu

Thanks,
Raju
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Old   December 17, 2020, 08:15
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Quote:
Originally Posted by bmaldi View Post
Hello yes, I got already.
What is your email?
I will send it to you.
Dear bmaldi,

Could you please send me a copy, please?
I am trying to get the open water characteristics of the propeller, thanks.

My email: 394656801@qq.com
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Old   February 25, 2022, 15:14
Default Cad
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ascial
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Dear bmaldi,
I am also doing the similar simulation. Could you please share a CAD geometry with me?

My email:ascial@itu.edu.tr

Thank you in advance.
Sincerely
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Old   April 26, 2022, 00:42
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Hello,
I am doing a similar propeller simulation.
Could you please share a copy geometry KA4-70 model with me?

my email is hhao34433@gmail.com

Thank you
Kind Regards

Anticip
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Old   November 30, 2022, 01:02
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Hello everyones,

I am looking for the original geomtery for the propeller Ka4-70 and Duct 19A.
Is there any one can help me? i need this file to study in CFX for MRF solver and if you guys have some CAD or Full Data it will be helpfull,

Thanks so much,
my email is 2547945149@qq.com
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Old   December 17, 2022, 23:42
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刘亮
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Dear bmaldi,

Could you please send me a copy, please?
I am trying to get the FSI characteristics of the propeller, thanks.

My email: 3096675628@qq.com
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Old   January 23, 2023, 04:04
Default Hello everyones,
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Dear bmaldi,
I am looking for the original geomtery for the propeller Ka4-70 and Duct 19A. Could you please send me them. My e-mail is: zineb_coffee@yahoo.fr
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Old   April 7, 2023, 01:52
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Li
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Quote:
Originally Posted by bmaldi View Post
Hello yes, I got already.
What is your email?
I will send it to you.
Hello, i'm also looking for the geometry of propeller Ka.4-70 and Duct 19A too.
Could you please send me them. My e-mail is licong@mail.ioa.ac.cn .

Any help appreciated,

Kind regards,

Li
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Old   October 5, 2023, 10:16
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Camila Solari
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Quote:
Originally Posted by bmaldi View Post
Hello yes, I got already.
What is your email?
I will send it to you.
Hi! Can you send me the geometry of the propeller and duct? My e-mail is solari.camila.abigail@gmail.com
It's for my university.
Sorry my english, it's not my first language.

Thanks
Solari
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