Tuesday, December 11, 2007

Alonso| Fernando| Renault| 2008 F1

Alonso to partner Piquet at Renault for 2008

Fernando Alonso will race for Renault next season alongside Nelson Piquet Jr, it was confirmed on Monday. The move marks Alonso’s return to the team with whom he won two world titles and follows a troubled 2007 season with McLaren.


Piquet’s promotion from test driver to race seat means Renault will field an all-new line-up for next season - and leaves current stars Giancarlo Fisichella and Heikki Kovalainen without confirmed drives for 2008.

“I am delighted to be returning to Renault,” said Alonso. “This is the team where I grew up as a driver in Formula One. Now it is time for us to begin a new chapter together. I am very excited about working with this great team once more, and confident that together we can move back to the front of the field. Renault had a difficult year in 2007, but I know that the team has real strength in depth. I am confident they can produce a fast and competitive car and be back at the top in 2008.”



“Fernando and Nelsinho will form one of the most exciting driver line-up of 2008,” commented Renault team principal Flavio Briatore. “We are delighted to be welcoming Fernando back home to the team where he enjoyed his greatest success. His abilities as a driver and a team leader are well known, and we look forward to forging another strong partnership. What’s more, he knows the team well and how we operate; he will feel comfortable straight away in this environment.

Alonso, 26, previously drove for Renault between 2003 and 2006, during which time he scored 15 Grand Prix victories and won two drivers’ championships, in 2005 and 2006.

Meanwhile, 22-year-old Brazilian Piquet spent 2007 as Renault’s test and reserve driver, after finishing runner-up in the 2006 GP2 series championship. The Brazilian will now make his Formula One debut at the 2008 Australian Grand Prix.

“First of all, I want to thank Flavio and Renault for putting their confidence in me for 2008,” said Piquet. “It is a fantastic opportunity to make my Formula One debut with one of the top teams on the grid, and alongside one of the very best drivers in the sport. This drive is something I have been working towards since the end of 2006, and I am proud that my performances as test driver have earned me this position. I am looking forward to teaming up with Fernando, and learning from him. As a rookie, there is no better way to start your career than to have a double world champion as your reference point.”

Briatore added: “Nelsinho is one of the most promising young talents in motorsport. After his success in GP2, he has spent a year learning the ropes as our test driver and getting to know the team; he is now ready to step up to the next level.”

Alonso and Piquet will be supported by Frenchman Romain Grosjean, reigning 2007 F3 Euroseries Champion and a product of Renault’s driver development scheme, in the role of test driver.

Monday, December 3, 2007

Thursday, October 18, 2007

Understanding F1| Aerodynamics| Brakes| Cockpit| Driver fitness| Engine| Fuel| Overtaking

Understanding the Sport - F1


Aerodynamics
A modern Formula One car has almost as much in common with a jet fighter as it does with an ordinary road car. Aerodynamics have become key to success in the sport and teams spend tens of millions of dollars on research and development in the field each year.


Brakes
When it comes to the business of slowing down, Formula One cars are surprisingly closely related to their road-going cousins. Indeed as ABS anti-skid systems have been banned from Formula One racing, most modern road cars can lay claim to having considerably cleverer retardation.




Cockpit / safety
At the heart of the modern Formula One car lies the immensely strong 'monocoque' structure, often referred to as the 'tub'. This incorporates the cockpit and the driver's 'survival cell', but also forms the principal component of the car's chassis, with the engine and the front.



Cornering
Cornering is vital to the business of racing cars, and Formula One is no exception. On straights the battle tends to be determined by the power of engine and brakes, but come the corners and the driver's skill becomes more immediately apparent.




Driver fitness
Formula One drivers are some of the most highly conditioned athletes on earth, their bodies specifically adapted to the very exacting requirements of top-flight single-seater motor racing.

Drivers' clothing
Formula One helmets are designed around the clear need to protect drivers' heads from the risk of major impacts. But the rest of his clothing has an equally serious purpose: offering the best possible defence against the risks of fire.




Engine / gearbox
The engine and transmission of a modern Formula One car are some of the most highly stressed pieces of machinery on the planet, and the competition to have the most power on the grid is still intense.



Flags
Marshals at various points around the circuit are issued with a number of standard flags, all used to communicate vital messages to the drivers as they race around the track. A special display in each driver’s cockpit - known as a GPS marshalling system also lights up when the flags are on.




Fuel
Surprising but true, despite the vast amounts of technical effort spent developing a Formula One car, the fuel it runs on is surprisingly close to the composition of ordinary, commercially available petrol.




HANS
HANS stands for the Head and Neck Support system, an innovative safety device that has been seen in other codes of motorsport for years, but which became mandatory in Formula One for the first time in 2003. Its purpose is simple: to massively reduce the loadings caused to a driver.



Helmets
One of the most important safety devices in Formula One racing is the driver's helmet. Although its fundamental shape may look very similar to those worn by drivers in the 1980s and even the 1970s, the underlying design and construction technology has changed radically over the years.



Overtaking

As only one driver can ever sit on pole position for a race, and the entire grid wants to finish on the top step of the podium, overtaking is of vital importance to the business of racing. Simplified to its most basic form overtaking is nothing more than gaining track position.

Wednesday, October 10, 2007

F1| Formula One| Schumi | About F1 Cars| F1 technology| Micheal Schumacher| F1 Mechanism


Some Interesting Facts - Formula1 Racing

01. An F1 car is made up of 80,000 components, if it were assembled 99.9% correctly, it would still start the race with 80 things wrong!

02. Formula 1 cars have over a kilometre of cable, linked to about 100 sensors and actuators which monitor and control many parts of the car.

03. An F1 car can go from 0 to 160 kph AND back to 0 in FOUR seconds !!!!!!!

04. F1 car engines last only for about 2 hours of racing mostly before blowing up on the other hand we expect our engines to last us for a decent 20yrs on an average and they quite faithfully DO....thats the extent to which the engines r pushed to perform...

05. When an F1 driver hits the brakes on his car he experiences retardation or deceleration comparable to a regular car driving through a BRICK wall at 300kmph !!!

06. An average F1 driver looses about 4kgs of weight after just one race due to the prolonged exposure to high G forces and temperatures for little over an hour (Yeah thats right!!!)

07. At 550kg a F1 car is less than half the weight of a Mini.

08. In an F1 car the engine typically revs upto 18000 rpm,(the piston travelling up and down 300 times a second!!) wheres cars like the palio, maruti 800,indica rev only upto 6000 rpm at max. Thats 3 times slower.

09. The brake discs in an F1 car have an operating temperature of approx 1000 degees Centigrade and they attain that temp while braking before almost every turn...that is why they r not made of steel but of carbon fibre which is much more harder and resistant to wear
and tear and most of all has a higher melting point.

10. If a water hose were to blow off, the complete cooling system would empty in just over a second.


11. Gear cogs or ratios are used only for one race, and are replaced regularly to prevent failure, as they are subjected to very high degrees of stress.

12. The fit in the cockpit is so tight that the steering wheel must be removed for the driver to get in or out of the car. A small latch behind the wheel releases it from the column. Levers or paddles for changing gear are located on the back of the wheel. So no gearstick! The clutch levers are also on the steering wheel, located below the gear paddles.

13. To give you an idea of just how important aerodynamic design and added downforce can be, small planes can take off at slower speeds than F1 cars travel on the track.

14. Without aerodynamic downforce, high-performance racing cars have sufficient power to produce wheel spin and loss of control at 160 kph. They usually race at over 300 kph.

15. The amount of aerodynamic downforce produced by the front and rear wings and the car underbody is amazing. Once the car is travelling over 160 kph, an F1 car can generate enough downforce to equal it's own weight. That means it could actually hold itself to the CEILING of a tunnel and drive UPSIDE down!

16. In a street course race like the monaco grand prix, the downforce provides enough suction to lift manhole covers. Before the race all of the manhole covers on the streets have to be welded down to prevent this from happening!

17. The refuelers used in F1 can supply 12 litres of fuel per second. This means it would take just 4 seconds to fill the tank of an average 50 litre family car.They use the same refueling rigs used on US military helicopters today.

18. TOP F1 pit crews can refuel and change tyres in around 3 seconds. & 8 sec to read above point.

19. Race car tyres don't have air in them like normal car tyres. Most racing tyres have nitrogen in the tyres because nitrogen has a more consistent pressure compared to normal air. Air typically contains varying amounts of water vapour in it, which affects its expansion and
contraction as a function of temperature, making the tyre pressure unpredictable.

20. During the race the tyres lose weight! Each tyre loses about 0.5 kg in weight due to wear.

21. Normal tyres last 60 000 - 100 000 km. Racing tyres are designed to last 90 - 120 km (That's Khandala and back).

22. A dry-weather F1 tyre reaches peak operating performance (best grip) when tread temperature is between 900C and 1200C.(Water boils boils at 100C remember) At top speed, F1 tyres rotate 50 times a second.

So Formula Driving is not piece of cake, DEAR!!! No Wonder, thats why Michael Schumacher is the world richest Sports Person!!!!

Sunday, October 7, 2007

Try to understand what is Spam? | An Extract of Spam Mail | Internet Security | Nirosha Silva - The Spam Mail | Best Spam Explanation

Many people including some people working in an Internet security products company is unable to identify the SPAM emails. I got this spam email forwarded to me from one of my friends who himself is working for a software company. The mail goes like this.

Subject:FW.[SPAM] I am writing this behalf of my loving husband

Dear Reader,

I am writing this behalf of my loving husband. Everything was fine, me, my husband and our two children. We had a happy family. My husband was an Engineer in a big company. He comes home early and helps me with the house chores and plays with the children. Our dreams was shattered in front of our eyes last week. It was a drunk lorry driver, came on the wrong side and hit us and went. It killed my little baby girl and left my husband paralyed. My husband is still in the hospital. His brain is damaged and he needs a operation. I need 5 lahks to save his life. I collected about 3 lahks from my friends and family. I need another 2 lahks. I don't want to lose him. He was such a wonderful husband & father. He still doesn't know we lost our little girl. I am looking after my son now. Without my husband I won't be able to takecare of him.

Please help me save my husband the one person I dearly love. I already lost my daughter and I don't want to lose my husband as well. Please help us.

Thank you very much for your love & support. May God bless you.

Yours Truly,
Nirosha Silva

(I know you don't like to forward mails. I am really sorry to bother you. If you have a heart and like to help a family, please forward this mail. Every mail you forward will add 5 cents to AOL and they will deposit it to my bank account. Which will help me save my husband.)

Points to be noted here.

1.) In the subject the Mail Server itself shows that its a SPAM
2.) The Content
3.) It states "Every mail you forward will add 5 cents to AOL", Here note that there is no track back url.
4.) If any service provider wants to pay for this kind of activities they might get a small space for donation in their website.

Note: If you are going to make a donation online, see if that the website is a legitimate one. Also you might have noted and experienced as well that you would get money if you forward this mail to 100 people etc and so on. So inorder to do this the SPAMMERS they use the reputed companies name like Microsoft Corporation, AOL and so on. Also sometimes it comes with some attachments which might be a virus file.

Though there are Spam Blockers installed in the system, people anyway manage to get these kinds of email and forward it to their friends in their contact list. So it is in the hands of us, not to encourage these kinds of emails.

Source: http://yuvi-internetsecurity.blogspot.com/
Link Sources: , , , , , , , , ,

Sunday, July 22, 2007

Tongue Twisters | funny tongue twister | english tongue twister | English Tests


Tongue Twisters

1. If you understand, say "understand" . If you don't understand, say " don't understand". But if you understand and say "don't understand". How do I understand that you understand? Understand!

2.I wish to wish the wish you wish to wish, but if you wish the wish the witch wishes, I won't wish the wish you wish to wish.

3. Sounding by sound is a sound method of sounding sounds.

4 .A sailor went to sea to see, what he could see. And all he could see was sea, sea, sea.

5 . Purple Paper People, Purple Paper People, Purple Paper People.

6 .If two witches were watching two watches, which witch would watch which watch?

7 .I thought a thought.But the thought I thought wasn't the thought I thought I thought. If the thought I thought I thought had been the thought I thought, I wouldn't have thought so much.

8 .Once a fellow met a fellow In a field of beans. Said a fellow to a fellow, "If a fellow asks a fellow, Can a fellow tell a fellow What a fellow means?"

9.Mr Inside went over to see Mr Outside. Mr Inside stood outside and called to MrOutside inside. Mr Outside answered Mr Inside from inside and Told Mr Inside to come inside. Mr Inside said "NO", and told Mr Outside to come outside. Mr Outside and Mr Inside argued from inside and outside about going outside or coming inside. Finally, Mr Outside coaxed Mr Inside to come inside, then both Mr Outside and Mr Inside went outside to the riverside.

10.SHE SELLS SEA SHELLS ON THE SEA SHORE , BUT THE SEA SHELLS THAT SHE SELLS, ON THE SEA SHORE ARE NOT THE REAL ONES

11. The owner of the inside inn was inside his inside inn with his inside outside his inside inn.

12.If one doctor doctors another doctor does the doctor who doctors the doctor doctor the doctor the way the doctor he is doctoring doctors? Or does the doctor doctor the way the doctor who doctors doctors? "When a doctor falls ill another doctor doctor's the doctor. Does the doctor doctoring the doctor doctor the doctor in his own way or does the doctor doctoring the doctor doctors the doctor in the doctor's way"

13.We surely shall see the sun shine shortly. Whether the weather be fine, Or whether the weather be not, Whether the weather be cold Or whether the weather be hot, We'll weather the weather Whatever the weather, Whether we like it or not. Watch? Whether the weather is hot.
Whether the weather is cold. Whether the weather is either or not. It is whether we like it or not.

14.Nine nice night nurses nursing nicely .

15 .A flea and a fly in a flue Said the fly "Oh what should we do" Said the flea" Let us fly Said the fly"Let us flee" So they flew through a flaw in the flue .

16.If you tell Tom to tell a tongue-twister his tongue will be twisted as tongue-twister twists tongues.

17.Mr. See owned a saw.And Mr. Soar owned a seesaw. Now See's saw sawed Soar's seesaw Before Soar saw See, Which made Soar sore.Had Soar seen See's saw Before See sawed Soar's seesaw, See's saw would not have sawed Soar's seesaw. So See's saw sawed Soar's seesaw.But it was sad to see Soar so sore Just because See's saw sawed Soar's seesaw .....