Home |
Search |
Today's Posts |
|
Woodworking (rec.woodworking) Discussion forum covering all aspects of working with wood. All levels of expertise are encouraged to particiapte. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
|
#2
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/20/2015 12:27 PM, Leon wrote:
Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry |
#3
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Fri, 20 Mar 2015 13:02:21 -0500, Leon lcb11211@swbelldotnet
wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry So Cross the Lexus off the list or Drag racing in Bahrain? |
#4
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/20/2015 2:02 PM, Leon wrote:
On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry Not to worry. Some of us liked seeing it. |
#5
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/20/2015 2:02 PM, Leon wrote:
On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. -- Jeff |
#6
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Fri, 20 Mar 2015 22:10:10 -0400, woodchucker
wrote: On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. I've seen like crashes, even with NASCAR cars. Performance cars are designed to create a vacuum underneath. All you have to do is get a little air underneath and they fly like a kite. |
#7
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Fri, 20 Mar 2015 22:10:10 -0400, woodchucker
wrote: On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. I agree. Do a stop motion at 15 seconds and full screen - there are no tires on the right side. Especially apparent on the right rear as the auto rotates. Also, that amount of mass doesn't "float" like the image does for a second. As you stated, not enough speed. Jerry O. |
#8
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Jerry Osage wrote in :
I agree. Do a stop motion at 15 seconds and full screen - there are no tires on the right side. Especially apparent on the right rear as the auto rotates. Also, that amount of mass doesn't "float" like the image does for a second. As you stated, not enough speed. No, I beleive it's real. I went and googled the team name; the car is actually pretty much TA/FC class (i.e. it's not any sort of stock car). It's at about half track when it lifts, judging by the timing lights on the centerline; probably about 180 to 200 mph, which is plenty fast enough to lift. Being a funny car it also is very light, so the floating is typical behavior...really the only surprise is that the body didn't come off the frame. John |
#9
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/21/2015 8:59 AM, John McCoy wrote:
Jerry Osage wrote in : I agree. Do a stop motion at 15 seconds and full screen - there are no tires on the right side. Especially apparent on the right rear as the auto rotates. Also, that amount of mass doesn't "float" like the image does for a second. As you stated, not enough speed. No, I beleive it's real. I went and googled the team name; the car is actually pretty much TA/FC class (i.e. it's not any sort of stock car). It's at about half track when it lifts, judging by the timing lights on the centerline; probably about 180 to 200 mph, which is plenty fast enough to lift. Being a funny car it also is very light, so the floating is typical behavior...really the only surprise is that the body didn't come off the frame. John Last time I was at a drag race (decades ago) the AA fuel dragsters would lift the front end just from the torque at the start. They just keep getting faster. If you've never been a drag race fan, you'd have no idea of the speeds achieved and how fast you get to them. Top Fuel Dragster (TF/D). The rail dragsters, or "diggers", are the fastest class. Among the fastest-accelerating machines in the world, these cars can cover the dragstrip in less than 3.8 seconds and record trap speeds over 325 mph. Top Fuel cars are 25 feet long and weigh 2,320 pounds in race-ready trim. Methanol fuel mixed with up to 90% nitromethane is used. Typical Funny Cars Top Fuel Funny Car (TF/FC) Similar to their Top Fuel counterparts but with a shorter wheelbase and a carbon-fiber body that loosely resembles a production-based automobile, Funny Cars, or “floppers,” routinely run in the 4.0s and can exceed 315 mph. |
#10
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Might want to cross this one off you list.
https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry, Leon Not to worry. Some of us liked seeing it. (Ed Pawlowski) Like moths to a flame? |
#11
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Ed Pawlowski wrote in
: Last time I was at a drag race (decades ago) the AA fuel dragsters would lift the front end just from the torque at the start. They just keep getting faster. Yeah, you don't see that so much now because all the fuel cars have wheelie bars. If the front wheels come up more than a tad, the wheelie bar hits and unloads the rear tires, and then you get a big cloud of smoke instead of a wheelstand. Typical Funny Cars Top Fuel Funny Car (TF/FC) Similar to their Top Fuel counterparts but with a shorter wheelbase and a carbon-fiber body that loosely resembles a production-based automobile, Funny Cars, or “floppers,” routinely run in the 4.0s and can exceed 315 mph. TA/FC, like the Lexus in the video, run low sixes at around 270 in the NHRA. I doubt the Lexus would quite do that, since the team didn't look like they really had a handle on what they were doing. Still pretty fast. John |
#12
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Saturday, March 21, 2015 at 11:38:08 AM UTC-4, John McCoy wrote:
Ed Pawlowski wrote in : Last time I was at a drag race (decades ago) the AA fuel dragsters would lift the front end just from the torque at the start. They just keep getting faster. Yeah, you don't see that so much now because all the fuel cars have wheelie bars. If the front wheels come up more than a tad, the wheelie bar hits and unloads the rear tires, and then you get a big cloud of smoke instead of a wheelstand. Someone should tell this *electric* drag team about those wheelie bars. Watch it from the start or FF to 1:00 minute for the real fun. https://youtube.com/watch?v=TUDX5MmulF0 |
#13
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/20/2015 9:10 PM, woodchucker wrote:
On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. Well these cars tend to lift their front ends anyway, think wheelie, the flat bottom of the vehicle catches air and that is that. But there does seem to be little damage to the retainer fence. |
#14
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Saturday, March 21, 2015 at 2:41:52 PM UTC-4, Leon wrote:
On 3/20/2015 9:10 PM, woodchucker wrote: On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. Well these cars tend to lift their front ends anyway, think wheelie, the flat bottom of the vehicle catches air and that is that. But there does seem to be little damage to the retainer fence. Damage to the fence can be seen in this video. If they faked it, then they faked it from 2 different angles. I'm thinking it's real. https://www.youtube.com/watch?featur...&v=1NWibhly_0Q Here's a still from the other end of the track: http://tinyurl.com/lexus-drag-crash http://scontent.cdninstagram.com/hph...72449100_n.jpg Do a Google image search for "lexus is drag crash" (no quotes) for more. |
#15
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Saturday, March 21, 2015 at 1:04:20 AM UTC-4, wrote:
On Fri, 20 Mar 2015 22:10:10 -0400, woodchucker wrote: On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. I agree. Do a stop motion at 15 seconds and full screen - there are no tires on the right side. Especially apparent on the right rear as the auto rotates. Also, that amount of mass doesn't "float" like the image does for a second. As you stated, not enough speed. Jerry O. Here's a video from another angle. Do a stop motion at 24-ish and then again at 48-ish. Right side tires are clearly visible. https://www.youtube.com/watch?featur...&v=1NWibhly_0Q If they faked it, they faked it from a couple of different angles and with a couple of different video qualities. They also backed up their fake video with fake followup news reports. http://www.gulf-daily-news.com/NewsD...storyid=396846 I vote "real". |
#16
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/21/2015 5:11 PM, DerbyDad03 wrote:
On Saturday, March 21, 2015 at 2:41:52 PM UTC-4, Leon wrote: On 3/20/2015 9:10 PM, woodchucker wrote: On 3/20/2015 2:02 PM, Leon wrote: On 3/20/2015 12:27 PM, Leon wrote: Might want to cross this one off you list. https://autos.yahoo.com/news/watch-l...153040074.html Woops! That was suppose to be in an email.. Sorry That looks so fake. I find it hard to believe that it happened. I would understand if it were further down the track, but I doubt it was going fast enough to have enough lift underneath. I think it's fake.. Well these cars tend to lift their front ends anyway, think wheelie, the flat bottom of the vehicle catches air and that is that. But there does seem to be little damage to the retainer fence. Damage to the fence can be seen in this video. If they faked it, then they faked it from 2 different angles. I'm thinking it's real. https://www.youtube.com/watch?featur...&v=1NWibhly_0Q Here's a still from the other end of the track: http://tinyurl.com/lexus-drag-crash http://scontent.cdninstagram.com/hph...72449100_n.jpg Do a Google image search for "lexus is drag crash" (no quotes) for more. ok, I'll recind, he is farther down the road then I thought, the damage to the fence looks real, the severe left trajectory in the air is still questionable, but that can be an airfoil effect. I'm in on real now. -- Jeff |
#17
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
woodchucker wrote in
: ok, I'll recind, he is farther down the road then I thought, the damage to the fence looks real, the severe left trajectory in the air is still questionable, but that can be an airfoil effect. This is getting way off on a tangent, but going to the left like that is common when cars fly. If you can find video of the Mercedes at Le Mans a few years back, they did the same thing. I suspect it's a gyroscopic effect due to the rotation of the internals of the engine. John |
#18
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
"John McCoy" wrote in message woodchucker wrote in ok, I'll recind, he is farther down the road then I thought, the damage to the fence looks real, the severe left trajectory in the air is still questionable, but that can be an airfoil effect. This is getting way off on a tangent, but going to the left like that is common when cars fly. If you can find video of the Mercedes at Le Mans a few years back, they did the same thing. I suspect it's a gyroscopic effect due to the rotation of the internals of the engine. John More likely driveline torque. As the pinion gear drives the ring gear, one rear wheel gets an increase in load while the opposite wheel gets unloaded enough to act like this. The wheel more lightly loaded will have less friction than the other allowing slippage. |
#19
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
"Phil Kangas" wrote in news:men8ei$nc1$1@dont-
email.me: "John McCoy" wrote in message woodchucker wrote in ok, I'll recind, he is farther down the road then I thought, the damage to the fence looks real, the severe left trajectory in the air is still questionable, but that can be an airfoil effect. This is getting way off on a tangent, but going to the left like that is common when cars fly. If you can find video of the Mercedes at Le Mans a few years back, they did the same thing. I suspect it's a gyroscopic effect due to the rotation of the internals of the engine. John More likely driveline torque. As the pinion gear drives the ring gear, one rear wheel gets an increase in load while the opposite wheel gets unloaded enough to act like this. The wheel more lightly loaded will have less friction than the other allowing slippage. That would make sense if the wheels were on the ground. However, the cases I'm thinking of (including this case with the Lexus drag car) the car didn't start turning until it was in the air, all four wheels off the pavement. That pretty much forces it to be either an aero effect or a gyroscopic effect. John |
#20
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
"John McCoy" wrote in message "Phil Kangas" wrote in email.me: "John McCoy" wrote in message woodchucker wrote in ok, I'll recind, he is farther down the road then I thought, the damage to the fence looks real, the severe left trajectory in the air is still questionable, but that can be an airfoil effect. This is getting way off on a tangent, but going to the left like that is common when cars fly. If you can find video of the Mercedes at Le Mans a few years back, they did the same thing. I suspect it's a gyroscopic effect due to the rotation of the internals of the engine. John More likely driveline torque. As the pinion gear drives the ring gear, one rear wheel gets an increase in load while the opposite wheel gets unloaded enough to act like this. The wheel more lightly loaded will have less friction than the other allowing slippage. That would make sense if the wheels were on the ground. However, the cases I'm thinking of (including this case with the Lexus drag car) the car didn't start turning until it was in the air, all four wheels off the pavement. That pretty much forces it to be either an aero effect or a gyroscopic effect. John It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} |
#21
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
"Phil Kangas" wrote in news:menj16$44l$1@dont-
email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John |
#22
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy
wrote: "Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. |
#23
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Monday, March 23, 2015 at 2:13:19 PM UTC-4, Markem wrote:
On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: "Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. Especially since it will be shaped differently after each crash. ;-) |
#24
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 03/23/2015 07:10 AM, John McCoy wrote:
"Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John My old '66 442 would try to turn left and the left side would lift when I got on it. -- "Socialism is a philosophy of failure,the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery" -Winston Churchill |
#25
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Doug Winterburn wrote in news:5510637d$0$58050
: My old '66 442 would try to turn left and the left side would lift when I got on it. Yeah, that's the torque reaction Phil was talking about several posts upthread. John |
#26
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Markem wrote in
: On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. Except that, as I noted many posts back, when race cars fly they almost always turn to the left. If it was random, as you suggest, it should be close to 50-50 either side. John |
#27
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Monday, March 23, 2015 at 3:26:40 PM UTC-4, John McCoy wrote:
Markem wrote in : On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. Except that, as I noted many posts back, when race cars fly they almost always turn to the left. If it was random, as you suggest, it should be close to 50-50 either side. John Could it be the extra weight of the driver, steering wheel and other apparatus on that side of the car? When we used to race Soap Box Derby cars (where the driver is centered in the car) we weren't just concerned with front-to-rear weight distribution, we also worked hard to balance the car side-to-side and eliminate cross-bind. A 255 lb car that weighs in with 60 lbs on each front wheel and 67.5 on each rear wheel is OK. One that weighs in at 62L-58R in the front and 65.5L-69.5R in the rear is balanced side-to-side, but it's seriously twisted (AKA cross-bind). That's never good. I don't know if drag car or track car teams get involved with side-to-side weight distribution or cross-bind. Do they? (I think they must.) |
#28
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
DerbyDad03 wrote in
: On Monday, March 23, 2015 at 3:26:40 PM UTC-4, John McCoy wrote: Markem wrote in : On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. Except that, as I noted many posts back, when race cars fly they almost always turn to the left. If it was random, as you suggest, it should be close to 50-50 either side. John Could it be the extra weight of the driver, steering wheel and other apparatus on that side of the car? Well, that's a good point. I don't know if drag car or track car teams get involved with side-to-side weight distribution or cross-bind. Do they? (I think they must.) I think drag cars are probably set up balanced right-left. Oval track cars are setup with extra left side weight (*). Road course cars, like the Le Mans cars are definately set up with an even right-left weight. (* on pavement, at least. Dirt cars are often set up heavy on the right side). John |
#29
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Markem wrote:
On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: "Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. I have to disagree. The balloon goes balistic because there is no real structure to its walls. It will react to the depressurization differently every time. The car on the other hand is very rigid in its structure and will react some to differing air flows but to a much lesser extent than a balloon . There's just no comparing the reaction of a balloon to that of a car. -- -Mike- |
#30
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
DerbyDad03 wrote:
Could it be the extra weight of the driver, steering wheel and other apparatus on that side of the car? Probably to some small extent, but likely not to any significant extent. You have to remember that these guys work very hard to balance the weight distribution and the friction applied to both wheels on the track. This is very important to their performance. Years ago we used to see Rails twist along their axis as they went down the track, and even (to a lesser degree) funny cars. Today - we don't see as much of that. Even with the tremendous torque these guys develop, we don't see that same degree of twist. Even distribution of weight and force is very important to these guys. -- -Mike- |
#31
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On 3/23/2015 3:48 PM, DerbyDad03 wrote:
Could it be the extra weight of the driver, steering wheel and other apparatus on that side of the car? Ever notice in the old days, the right rear tire wore out first? Put the car in drive, put left foot on brake. Push gas pedal to the floor. Release brake when light turns green. We learned that cars went to the left back in high school when we first started to drive and street race. Non-car guys used to think the right rear was the drive wheel because they knew nothing of torque and how it twists the car and the drive train gets power. Traction control and ESC took the fun out of street racing. |
#32
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Monday, March 23, 2015 at 6:07:37 PM UTC-4, Mike Marlow wrote:
DerbyDad03 wrote: Could it be the extra weight of the driver, steering wheel and other apparatus on that side of the car? Probably to some small extent, but likely not to any significant extent. You have to remember that these guys work very hard to balance the weight distribution and the friction applied to both wheels on the track. This is very important to their performance. Years ago we used to see Rails twist along their axis as they went down the track, and even (to a lesser degree) funny cars. Today - we don't see as much of that. Even with the tremendous torque these guys develop, we don't see that same degree of twist. Even distribution of weight and force is very important to these guys. Just like it is to us in serious Soap Box Derby racing. We didn't have to deal with engine torque, but the torque on any given bolt or screw could introduce the dreaded cross-bind and slow the car down. |
#33
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Ed Pawlowski wrote:
Ever notice in the old days, the right rear tire wore out first? Put the car in drive, put left foot on brake. No, no, no! The left foot goes on the clutch! No wonder you couldn't shift fast... Push gas pedal to the floor. Release brake when light turns green. We learned that cars went to the left back in high school when we first started to drive and street race. Oh for the glory days... That's why it was so easy to beat you guys with the automagic trannys back then... Traction control and ESC took the fun out of street racing. Preach that thought brother! -- -Mike- |
#34
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Mon, 23 Mar 2015 17:58:05 -0400, "Mike Marlow"
wrote: Markem wrote: On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: "Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. I have to disagree. The balloon goes balistic because there is no real structure to its walls. It will react to the depressurization differently every time. The car on the other hand is very rigid in its structure and will react some to differing air flows but to a much lesser extent than a balloon . There's just no comparing the reaction of a balloon to that of a car. That would be when you squeeze da balloon. But they should have invested in some wheel bars. The blow over was predicatable. |
#35
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Markem wrote:
On Mon, 23 Mar 2015 17:58:05 -0400, "Mike Marlow" wrote: Markem wrote: On Mon, 23 Mar 2015 14:10:07 +0000 (UTC), John McCoy wrote: "Phil Kangas" wrote in news:menj16$44l$1@dont- email.me: It's aero at that point. Try swinging a piece of cardboard into the wind.. ;)} Could be. I'm a bit at a loss as to why aero would cause it to always be a turn to the left. John take a half filled ballon with air, squeeze it in your hand about a half a dozen times. I will bet you will never get the same shape twice. Flip that car six times and you probably won't get the same crash. I have to disagree. The balloon goes balistic because there is no real structure to its walls. It will react to the depressurization differently every time. The car on the other hand is very rigid in its structure and will react some to differing air flows but to a much lesser extent than a balloon . There's just no comparing the reaction of a balloon to that of a car. That would be when you squeeze da balloon. But they should have invested in some wheel bars. The blow over was predicatable. Agreed that wheelie bars would have been helpful but that is a completely different matter from the comment I replied to. -- -Mike- |
#36
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
Markem wrote in
: But they should have invested in some wheel bars. The blow over was predicatable. Yeah, I'm surprised their class rules didn't require them. Had that been an NHRA-sanctioned track they would have been. John |
#37
Posted to rec.woodworking
|
|||
|
|||
Lexus Drag Race
On Fri, 20 Mar 2015 12:27:10 -0500
Leon lcb11211@swbelldotnet wrote: Might want to cross this one off you list. would guess that didn't turn out well for the driver and that fence wasn't improving safety much did the driver survive, that's a frightening crash need to put an gyro in there and when we start toward vertical shut off the gas if it had wings it'd be called an STOL* well at least STO *short take off & landing |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Lexus alternator | Electronic Schematics | |||
OT - I'm going drag racing | UK diy | |||
Drag from disc brake? | Metalworking | |||
RACE AND IQ. RACE AND CRIME. WHITE LIBERALS AND HYPOCRISY. | Home Repair | |||
bearing drag | Woodturning |