I haven't seen more than the first page of this thread, but I made this video many years ago of my drive to high school. It's really lame, and stupid, and silly, and dumb but I thought I'd post it anyway.
Alright godammit. I tried my very best to not let my curiosity get the best of me, and I just spent $20 on this game. Any chance I can get added to this "whitelist" so I can try some multiplayer out? Playing offline is kind of fun, but it's like playing LFS offline, lol.
I realize with resolutions higher than 2560x1024 you start running into walls because cards sometimes don't support resolutions higher than that, but just wanted to mention that I ran LFS at 2560x1024 for quite a while on a 6800GT perfectly fine, so I highly doubt that with newer cards it really is a lack of raw power...
Hey y'all! My friend is a graphics design major and she has entered a competition for a T-Shirt Design contest. I actually think her design is pretty smart/funny and I was hoping I could help her garner some extra votes.
UNFORTUNATELY, when you vote on it, it asks you to sign up, but it's one page just basically wanting your email and like two other things. It takes all of 1 minute to complete and then you get the confirmation email instantly. I don't expect anyone to go though that, lol, but if anyone is bored and would like to help out she would greatly appreciate it. Thanks guys!
Apparently we're all in Virginia, lol:
City, Country: Blacksburg, Virginia Time (local): 3:34AM Weather conditions: Clear, Sunny, 75 deg F How you feel about it: First warm week since... EVER!!!
A lot of times you are going to need a torx set to unscrew those star-slot screws. I replaced the outer screen on my dad's E90 (swapped screens) with just a torx screwdriver - it just came right out and unplugged. Your phone is probably more complicated though, lol.
The dimples act to rough up the boundary layer of air flowing over the golf ball. A smooth ball will have a smooth (laminar) flow of air over it until some point on the backside when that flow detaches from the surface of the ball. What you are left with then is a space behind the ball of low pressure before the air comes back together. This area of low pressure acts to slow the ball as it is literally sucking the ball back. There is increased drag as the air did not come together cleanly. This is the reason anything that is designed to cut through fluids (planes, ships, etc) taper to a point. To allow a smooth reattachment of the air flow with minimal drag and no low-pressure suction zone.
A golf ball obviously cannot be tapered to a point, however you can cheat by adding dimples. Dimples "rough up" the laminar flow over the surface of the ball, turning it turbulent. A turbulent layer of air has more energy, and is able to hang onto the surface of the ball longer. This allows it to stay attached a little bit longer as it travels along the backside of the ball. This means there will be a smaller low-pressure zone behind the ball, and less drag, allowing it to fly a little bit further.
Your explanation of spin doesn't really work, because as far as I know, a gold ball does not only spin one way in the air. The ball will exhibit increased lift on whichever side is rotating in the direction of travel, as the relative airspeed over that surface would be the ball's speed PLUS the rotational speed, which would lead to less pressure than the opposite side. However, if the ball spins the wrong way, you suffer REDUCED lift. So unless you can control the way in which the ball rotates, there is no way to influence lift in this way.
I don't see why there would be less downforce if this was applied to a car. The effects of these dimples are only to allow the flow to remain attached to the surface of the vehicle. I don't believe it would have much of an effect on downforce. A dimpled wing on the back of a car will still be deflecting the air in the same way as a non-dimpled way. In fact, I would think it would be likely to increase downforce as it allows the air flow to stay attacked to the airfoil longer, allowing the air to flow better and increasing the efficiency of the wing. Not too sure about that though.
That's a little gem of information that I'm surprised isn't emphasized more. You always hear about countersteering and this and that, but no one ever seems to make mention of the fact that the car will DO the countersteering FOR you if you just let the wheel slip through your hands. The only time people ever learn this is when I sit them down in front of LFS, lol.
Pretty sure if more people learned that, there'd be fewer accidents.