Propeller Geometry Ka4-70 and Duct 19A
 

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

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.

Thank you very much, my email is

jinyuting1990@gmail.com

Hello Mr, Yuting Jin,
I just sent the file to your email.

hello, please could you send me the file, please? mmy email is rvasquezm@uni.pe

best regards.

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!

Hello! Did anybody get good performance curves? I got the curves, but they start to mismatch after some values of J

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.

Ka470 Model
 

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

Propeller ka4-70 and duct 19a
 

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

Could someone email me the Ka4-70 model with 19A duct? rdatla@stevens.edu

Thanks,
Raju

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

Cad
 

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

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

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

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

Hello everyones,
 

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

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

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