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Date: 31 Aug 2006 10:22:42
From: Søren M
Subject: Please tell me how many depressions there is in a golfball?
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Dear Group, Dear Group, Please tell me how many depressions there is in a golfball like this? http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg /Soeren M
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Date: 31 Aug 2006 10:05:02
From: Frankenshank
Subject: Re: Please tell me how many depressions there is in a golfball?
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S=F8ren M wrote: > Dear Group, > > Dear Group, > > Please tell me how many depressions there is in a golfball like this? Golf and Depression... IN THE SAME SENTENCE?!! How unusual. What's next.. baseball and steroids? ;-) Frankenshank
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Date: 01 Sep 2006 08:19:27
From: Søren M
Subject: ha ha
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"Frankenshank" <groovemeister747@aol.com > skrev i en meddelelse news:1157043902.274787.136890@m73g2000cwd.googlegroups.com... Søren M wrote: > Dear Group, > > Dear Group, > > Please tell me how many depressions there is in a golfball like this? Golf and Depression... IN THE SAME SENTENCE?!! How unusual. What's next.. baseball and steroids? ;-) Frankenshank He he golfers are funny, i like to b a golfer soon, just need to sell my invention ww , c ya out there ;-) Soren M http://momsendesign.spaces.live.com/
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Date: 31 Aug 2006 14:39:03
From: rich
Subject: Re: Please tell me how many depressions there is in a golfball?
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"Søren M" <momsendesignDELETELARGELETTERS@hotmail.com > wrote in message news:Y%wJg.74$oW1.46@news.get2net.dk... > Dear Group, > > Dear Group, > > Please tell me how many depressions there is in a golfball like this? > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg I usually manage to get 2 or 3 depressions out of a golfball before I lose it (leading to another depression). Rich
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Date: 31 Aug 2006 10:49:51
From: Thor
Subject: Re: Please tell me how many depressions there is in a golfball?
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dugjustdug wrote: > Thor wrote: > > Lessee, there is the depression when I have golf scheduled, but my > > buddies > <snip> > > -- David "Thor" Collard > > -- My It is golf. > > -- 11th annual RSG-Ohio Sept 15-17 2006 > > -- Join us - send mail to host REMOVE at SPAM rsgohio SPAM dot SPAM com > > Ya gotta love this guy! Love you too dug... wish you were coming to Ohio (another depression :-(). -- -- David "Thor" Collard -- My It is golf. -- 11th annual RSG-Ohio Sept 15-17 2006 -- Join us - send mail to host REMOVE at SPAM rsgohio SPAM dot SPAM com
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Date: 31 Aug 2006 03:18:34
From: Fairway
Subject: Re: Please tell me how many depressions there is in a golfball?
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Alan Murphy wrote: > The number, depth and position of the dimples > influences the aerodynamic properties of the > golf ball. In general, the fewer the dimples, the > more piercing the flight. The Magnus lift. Or to be exact: http://www.math.ucr.edu/home/baez/physics/General/golf.html F
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Date: 31 Aug 2006 03:04:14
From: Fairway
Subject: Re: Please tell me how many depressions there is in a golfball?
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S=F8ren M wrote: > Please tell me how many depressions there is in a golfball like this? > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg > Here is a quiz for you, S=F6ren: why does a golfball have depressions? F
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Date: 31 Aug 2006 14:45:06
From: Søren M
Subject: Re: Please tell me how many depressions there is in a golfball?
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"Fairway" <arminsson@yahoo.com > skrev i en meddelelse news:1157018654.357453.239220@m73g2000cwd.googlegroups.com... Søren M wrote: > Please tell me how many depressions there is in a golfball like this? > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg > Here is a quiz for you, Sören: why does a golfball have depressions? F he He... it myst be all the hitting around with the stick and the properly also airsickness.. ..that causes the deperessions ;-) or?? depressions was the first word in the dictionary and now i know it is calle dimpels...
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Date: 31 Aug 2006 02:26:50
From:
Subject: Re: Please tell me how many depressions there is in a golfball?
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S=F8ren M wrote: > <babblebrook1@eircom.net> skrev i en meddelelse > news:1157014976.908505.180870@m79g2000cwm.googlegroups.com... > > S=F8ren M wrote: > > Dear Group, > > > > Dear Group, > > > > Please tell me how many depressions there is in a golfball like this? > > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg > > > > /Soeren M > I only know that a ProV1 has 392, but that's not a ProV1. I dont know > what that ball is but it looks like it has slightly larger dimples so > I'd guess about 350 > Rgds > B > > > > Hey B, > > thanks for the answer. > > Now i just need to find out how to place them and how the pattern is > worked out. :-) > > Rgds > Soeren No Problem, I only know that 'cos it says so on the ball! The ProV1 has a simpler pattern than the ball in the picture so you might want to use that instead. As far as I know, every dimple in a ProV1 is surrounded by six other dimples in a hexagonal arrangement. The ball in the picture seems to mix up hexagons and pentagons. But also notice there is a "seam" - a narrow strip running around the equator of the ball (there's one in the ball in the picture as well if you look closely - you can see it in the lower half of the ball starting about 5:00 o'clock curving around to the left and upward to around 10:00 o'clock. So if you want to get it perfect you will have to include that! Rgds Babbs
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Date: 31 Aug 2006 02:02:56
From:
Subject: Re: Please tell me how many depressions there is in a golfball?
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S=F8ren M wrote: > Dear Group, > > Dear Group, > > Please tell me how many depressions there is in a golfball like this? > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg > > /Soeren M I only know that a ProV1 has 392, but that's not a ProV1. I dont know what that ball is but it looks like it has slightly larger dimples so I'd guess about 350 Rgds B
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Date: 31 Aug 2006 11:04:43
From: Søren M
Subject: Re: Please tell me how many depressions there is in a golfball?
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<babblebrook1@eircom.net > skrev i en meddelelse news:1157014976.908505.180870@m79g2000cwm.googlegroups.com... Søren M wrote: > Dear Group, > > Dear Group, > > Please tell me how many depressions there is in a golfball like this? > http://www.new-dream.de/image/wallpaper/sport/golf/golf-07.jpg > > /Soeren M I only know that a ProV1 has 392, but that's not a ProV1. I dont know what that ball is but it looks like it has slightly larger dimples so I'd guess about 350 Rgds B Hey B, thanks for the answer. Now i just need to find out how to place them and how the pattern is worked out. :-) Rgds Soeren
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Date: 31 Aug 2006 11:08:00
From: Alan Murphy
Subject: Re: Please tell me how many depressions there is in a golfball?
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"Søren M" <momsendesignDELETELARGELETTERS@hotmail.com > wrote in message news:mDxJg.194$Kf3.7@news.get2net.dk... > > Now i just need to find out how to place them and how the pattern is > worked out. :-) > > Rgds > Soeren The number, depth and position of the dimples influences the aerodynamic properties of the golf ball. In general, the fewer the dimples, the more piercing the flight. It also makes it more difficult to 'work' the ball as the effect of spin is reduced. HTH. Let us know how you get on :-) Alan.
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Date: 31 Aug 2006 07:15:50
From: William A. T. Clark
Subject: Re: Please tell me how many depressions there is in a golfball?
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In article <R4GdnVHzvONrKWvZnZ2dnUVZ8qSdnZ2d@bt.com >, "Alan Murphy" <afmccl@btinternet.com > wrote: > "Søren M" <momsendesignDELETELARGELETTERS@hotmail.com> wrote in message > news:mDxJg.194$Kf3.7@news.get2net.dk... > > > > Now i just need to find out how to place them and how the pattern is > > worked out. :-) > > > > Rgds > > Soeren > > The number, depth and position of the dimples > influences the aerodynamic properties of the > golf ball. In general, the fewer the dimples, the > more piercing the flight. It also makes it more > difficult to 'work' the ball as the effect of spin > is reduced. HTH. Let us know how you get on :-) > > Alan. Are you sure? A perfectly smooth ball a) does not fly very far, and b) takes spin (in the air) more readily. It is the dimples that break up the boundary layer, and give the ball better penetration through the air. William Clark
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Date: 31 Aug 2006 13:51:45
From: Alan Murphy
Subject: Re: Please tell me how many depressions there is in a golfball?
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"William A. T. Clark" <clark.31@osu.edu > wrote in message news:clark.31-9F78C9.07155031082006@charm.magnus.acs.ohio-state.edu... > In article <R4GdnVHzvONrKWvZnZ2dnUVZ8qSdnZ2d@bt.com>, > "Alan Murphy" <afmccl@btinternet.com> wrote: > >> "Søren M" <momsendesignDELETELARGELETTERS@hotmail.com> wrote in message >> news:mDxJg.194$Kf3.7@news.get2net.dk... >> > >> > Now i just need to find out how to place them and how the pattern is >> > worked out. :-) >> > >> > Rgds >> > Soeren >> >> The number, depth and position of the dimples >> influences the aerodynamic properties of the >> golf ball. In general, the fewer the dimples, the >> more piercing the flight. It also makes it more >> difficult to 'work' the ball as the effect of spin >> is reduced. HTH. Let us know how you get on :-) >> >> Alan. > > Are you sure? A perfectly smooth ball a) does not fly very far, and b) > takes spin (in the air) more readily. It is the dimples that break up > the boundary layer, and give the ball better penetration through the air. > > William Clark Quite so. Reduce the dimples to zero and the ball will not fly at all. But Soeron was wondering how to place a reasonable number of dimples, above 300 I think, and I was simply giving her some guidelines concerning dimples v. ball flight. The pro V1 has 392 dimples and was found to soar too high when launched at high speed and with a high spin rate. For this reason the V1x with a reduced number of dimples, 332 to be exact, was introduced for the likes of Ernie Els, VJ Singh, etc. This ball has a lower, more piercing ball flight but needs a very high launch speed to perform properly. Alan
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Date: 31 Aug 2006 18:52:51
From: The World Wide Wade
Subject: Re: Please tell me how many depressions there is in a golfball?
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In article <JYudnWlInJ3rRmvZnZ2dnUVZ8qudnZ2d@bt.com >, "Alan Murphy" <afmccl@btinternet.com > wrote: > Quite so. Reduce the dimples to zero and the ball > will not fly at all. It'll certainly fly, just not very well.
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Date: 31 Aug 2006 18:13:02
From:
Subject: Re: Please tell me how many depressions there is in a golfball?
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all dimples are not on the chin.:--) http://www.fi.edu/wright/again/wings.avkids.com/wings.avkids.com/Book/Spor= ts/advanced/golf-01.html >m h o >=A0v =83e >=A0=A0=A0=A0=A0=A0=A0u s o - until everyone comes home
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Date: 01 Sep 2006 06:26:23
From: Alan Murphy
Subject: Re: Please tell me how many depressions there is in a golfball?
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<fiveiron@webtv.net > wrote in message news:26911-44F76CFE-44@storefull-3315.bay.webtv.net... all dimples are not on the chin.:--) http://www.fi.edu/wright/again/wings.avkids.com/wings.avkids.com/Book/Sports/advanced/golf-01.html >m h o > v fe Hey Fivey, Did you know that some of the early gutties used pimples instead of dimples to achieve surface roughness? Thanks for the link. Alan
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Date: 31 Aug 2006 18:12:57
From: William A. T. Clark
Subject: Re: Please tell me how many depressions there is in a golfball?
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In article <JYudnWlInJ3rRmvZnZ2dnUVZ8qudnZ2d@bt.com >, "Alan Murphy" <afmccl@btinternet.com > wrote: > "William A. T. Clark" <clark.31@osu.edu> wrote in message > news:clark.31-9F78C9.07155031082006@charm.magnus.acs.ohio-state.edu... > > In article <R4GdnVHzvONrKWvZnZ2dnUVZ8qSdnZ2d@bt.com>, > > "Alan Murphy" <afmccl@btinternet.com> wrote: > > > >> "Søren M" <momsendesignDELETELARGELETTERS@hotmail.com> wrote in message > >> news:mDxJg.194$Kf3.7@news.get2net.dk... > >> > > >> > Now i just need to find out how to place them and how the pattern is > >> > worked out. :-) > >> > > >> > Rgds > >> > Soeren > >> > >> The number, depth and position of the dimples > >> influences the aerodynamic properties of the > >> golf ball. In general, the fewer the dimples, the > >> more piercing the flight. It also makes it more > >> difficult to 'work' the ball as the effect of spin > >> is reduced. HTH. Let us know how you get on :-) > >> > >> Alan. > > > > Are you sure? A perfectly smooth ball a) does not fly very far, and b) > > takes spin (in the air) more readily. It is the dimples that break up > > the boundary layer, and give the ball better penetration through the air. > > > > William Clark > > Quite so. Reduce the dimples to zero and the ball > will not fly at all. But Soeron was wondering how > to place a reasonable number of dimples, above > 300 I think, and I was simply giving her some > guidelines concerning dimples v. ball flight. > > The pro V1 has 392 dimples and was found to > soar too high when launched at high speed and > with a high spin rate. For this reason the V1x > with a reduced number of dimples, 332 to be > exact, was introduced for the likes of Ernie Els, > VJ Singh, etc. This ball has a lower, more > piercing ball flight but needs a very high launch > speed to perform properly. > > Alan Fair enough. I read somewhere that 420 was a typical number of dimples. My guess is that the number is reduced when they start introducing dimples of differing sizes on the same ball, since depth will also be a factor. William Clark
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Date: 01 Sep 2006 08:13:00
From: Søren M
Subject: Re: Please tell me how many depressions there is in a golfball?
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"Alan Murphy" <afmccl@btinternet.com > skrev i en meddelelse news:JYudnWlInJ3rRmvZnZ2dnUVZ8qudnZ2d@bt.com... > "William A. T. Clark" <clark.31@osu.edu> wrote in message > news:clark.31-9F78C9.07155031082006@charm.magnus.acs.ohio-state.edu... >> In article <R4GdnVHzvONrKWvZnZ2dnUVZ8qSdnZ2d@bt.com>, >> "Alan Murphy" <afmccl@btinternet.com> wrote: >> >>> "Søren M" <momsendesignDELETELARGELETTERS@hotmail.com> wrote in >>> message >>> news:mDxJg.194$Kf3.7@news.get2net.dk... >>> > >>> > Now i just need to find out how to place them and how the pattern >>> > is >>> > worked out. :-) >>> > >>> > Rgds >>> > Soeren >>> >>> The number, depth and position of the dimples >>> influences the aerodynamic properties of the >>> golf ball. In general, the fewer the dimples, the >>> more piercing the flight. It also makes it more >>> difficult to 'work' the ball as the effect of spin >>> is reduced. HTH. Let us know how you get on :-) >>> >>> Alan. >> >> Are you sure? A perfectly smooth ball a) does not fly very far, and >> b) >> takes spin (in the air) more readily. It is the dimples that break up >> the boundary layer, and give the ball better penetration through the >> air. >> >> William Clark > > Quite so. Reduce the dimples to zero and the ball > will not fly at all. But Soeron was wondering how > to place a reasonable number of dimples, above > 300 I think, and I was simply giving her some > guidelines concerning dimples v. ball flight. > > The pro V1 has 392 dimples and was found to > soar too high when launched at high speed and > with a high spin rate. For this reason the V1x > with a reduced number of dimples, 332 to be > exact, was introduced for the likes of Ernie Els, > VJ Singh, etc. This ball has a lower, more > piercing ball flight but needs a very high launch > speed to perform properly. > > Alan > Dear Alan, Thank you for the answer, i am looking for the aproxx number because i need to use it in some new designs i am making at the moment. Btw. i am a man (male) Soeren is a male name in Denmark where i am from :-) www.momsendesign.com http://momsendesign.spaces.live.com/ best regards Soeren M http://momsendesign.spaces.live.com/
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Date: 01 Sep 2006 09:37:41
From: Alan Murphy
Subject: Re: Please tell me how many depressions there is in a golfball?
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"Søren M" <momsendesignDELETELARGELETTERS@hotmail.com > wrote in message news:ocQJg.27$Ox2.7@news.get2net.dk... > > Btw. i am a man (male) Soeren is a male name in Denmark where i am from > :-) > > www.momsendesign.com > http://momsendesign.spaces.live.com/ > best regards > Soeren M > That's the last lot of help you get from me then :-) regards and good luck, Alan
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Date: 31 Aug 2006 16:06:29
From: dugjustdug
Subject: Re: Please tell me how many depressions there is in a golfball?
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bill-o wrote: > On 31-Aug-2006, "Thor" <thorpub@rsgohio.com> wrote: > > > There is the depression reading about Bandon and wishing I had gone... > > BUT, I will get there someday!! > > I agree with all, but I especially feel this one! Oh, man. you just *gotta* get the little red pickup there - and soon. Bucket hats are der reiger there! ;-)
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Date: 01 Sep 2006 04:01:45
From: bill-o
Subject: Re: Please tell me how many depressions there is in a golfball?
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On 31-Aug-2006, "dugjustdug" <prestigerealty@yvn.com > wrote: > bill-o wrote: > > On 31-Aug-2006, "Thor" <thorpub@rsgohio.com> wrote: > > > > > There is the depression reading about Bandon and wishing I had gone... > > > BUT, I will get there someday!! > > > > I agree with all, but I especially feel this one! > > Oh, man. you just *gotta* get the little red pickup there - and soon. > Bucket hats are der reiger there! ;-) "der reiger?" Isn't that German for the clap? If you meant obligitory it would be "de rigeur" Monsieur! -- bill-o <---- Cunning linguist A "gimme" can best be defined as an agreement between two golfers neither of whom can putt very well.
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