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killogramm
Joined: 18 Jul 2000 Posts: 85
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Posted: Sun Dec 10, 2017 4:10 pm Post subject: |
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dvCali wrote: | killogramm wrote: | The sail that you show us is nothing but sail with big pocket. It has very small advantage but overcompensated with pressure drag. I know all the story about heru sails from early start. I can be more specific about that product but I afraid that technical language is sound insulting to you. Isn't it dude? |
there you go ... Challenger and Heru join the collection of sailmakers who don't know what they are doing ...
At least their sail was somewhat competitive against a regular race sail. The 6.0: https://www.youtube.com/watch?v=fUuyKDP2xWo and 7.8 https://www.youtube.com/watch?v=zBKoG_RbVFw and 8.4 https://www.youtube.com/watch?v=RaJp_iA7ubI&t=105s | And you my friend join collection of critics who don't know what they are saying. |
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nw30
Joined: 21 Dec 2008 Posts: 6485 Location: The eye of the universe, Cen. Cal. coast
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Posted: Mon Dec 11, 2017 2:41 pm Post subject: |
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Arguing with a critic, is no way to sell any kind of a product, it doesn't matter what the product is.
At most, if you really feel like you need to argue, you shouldn't take it any farther than what Lee Iacocca became famous for saying, "If you can find a better car, buy it." That's it, no more, and getting personal will just kill everything. |
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killogramm
Joined: 18 Jul 2000 Posts: 85
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Posted: Tue Dec 26, 2017 2:57 pm Post subject: |
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nw30 wrote: | Arguing with a critic, is no way to sell any kind of a product, it doesn't matter what the product is.
At most, if you really feel like you need to argue, you shouldn't take it any farther than what Lee Iacocca became famous for saying, "If you can find a better car, buy it." That's it, no more, and getting personal will just kill everything. | To answer most questions I open blog on MWsails site where all issues will be addressed using CFD illustrations. Purpose of this blog is not only to compare , but better understand airflow around traditional sail and wing. www.mwsails.com/blog |
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swchandler
Joined: 08 Nov 1993 Posts: 10588
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Posted: Tue Dec 26, 2017 3:20 pm Post subject: |
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I pointed this out earlier, but it's worth repeating. Your website is just a blank screen for me. I don't have this kind of problem with other websites on the internet, so something is definitely wrong in what you've set up. While it might work for some folks, you're clearly hurting your potential in the marketplace operating a website that doesn't work for everyone. |
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killogramm
Joined: 18 Jul 2000 Posts: 85
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Posted: Tue Dec 26, 2017 3:31 pm Post subject: |
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swchandler wrote: | I pointed this out earlier, but it's worth repeating. Your website is just a blank screen for me. I don't have this kind of problem with other websites on the internet, so something is definitely wrong in what you've set up. While it might work for some folks, you're clearly hurting your potential in the marketplace operating a website that doesn't work for everyone. | I really sorry about that, I don't think it's a website fault or provider. Try to use different browser like firefox or google chrome . |
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killogramm
Joined: 18 Jul 2000 Posts: 85
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Posted: Sat Dec 30, 2017 2:30 pm Post subject: MW Sails CFD study |
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killogramm wrote: | swchandler wrote: | I pointed this out earlier, but it's worth repeating. Your website is just a blank screen for me. I don't have this kind of problem with other websites on the internet, so something is definitely wrong in what you've set up. While it might work for some folks, you're clearly hurting your potential in the marketplace operating a website that doesn't work for everyone. | I really sorry about that, I don't think it's a website fault or provider. Try to use different browser like firefox or google chrome . |
In this post CFD study symmetrical profile cons and pros . These profiles done in past by windsurfing sail designers . www.mwsails.com/single-post/2017/12/30/Symmetrical-airfoils |
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killogramm
Joined: 18 Jul 2000 Posts: 85
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Posted: Fri Jan 05, 2018 10:26 pm Post subject: Re: MW Sails CFD study |
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killogramm wrote: | killogramm wrote: | swchandler wrote: | I pointed this out earlier, but it's worth repeating. Your website is just a blank screen for me. I don't have this kind of problem with other websites on the internet, so something is definitely wrong in what you've set up. While it might work for some folks, you're clearly hurting your potential in the marketplace operating a website that doesn't work for everyone. | I really sorry about that, I don't think it's a website fault or provider. Try to use different browser like firefox or google chrome . |
In this post CFD study symmetrical profile cons and pros . These profiles done in past by windsurfing sail designers . www.mwsails.com/single-post/2017/12/30/Symmetrical-airfoils | https://www.mwsails.com/single-post/2018/01/05/High-load-50-degrees-AOA-Angle-of-Attack-accelerated-stall |
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surferslist
Joined: 11 Sep 2015 Posts: 24 Location: Charleston, SC
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Posted: Thu Jan 11, 2018 3:42 pm Post subject: |
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What would you estimate is the wind range for the 5.0? _________________
What's in your quiver? |
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joethewindsufa
Joined: 10 Oct 2010 Posts: 1190 Location: Montréal
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Posted: Thu Jan 11, 2018 8:51 pm Post subject: |
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surferslist wrote: | What would you estimate is the wind range for the 5.0? |
NON, no, nein = not again
please read the 22 pages here and then ask for a 7-oh |
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surferslist
Joined: 11 Sep 2015 Posts: 24 Location: Charleston, SC
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Posted: Thu Jan 11, 2018 11:44 pm Post subject: |
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joethewindsufa wrote: | surferslist wrote: | What would you estimate is the wind range for the 5.0? |
NON, no, nein = not again
please read the 22 pages here and then ask for a 7-oh |
I read the 21 pages a week ago and I'm not combing through it again, thank you!
He really should have that info on his website, but I can't find it. _________________
What's in your quiver? |
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