Notices
Racing & Drivers Education Forum
Sponsored by:
Sponsored by:

Presented by Mercedes the Mercedes Formula Mercedes Tour Brought to you by Mercedes

Thread Tools
 
Search this Thread
 
Old 06-30-2019, 07:23 PM
  #151  
951and944S
Race Car
 
951and944S's Avatar
 
Join Date: Dec 2001
Location: New Orleans/Baton Rouge
Posts: 3,930
Received 65 Likes on 56 Posts
Default

Originally Posted by multi21
All good points. Max is a top tier driver because he punches above his weight. As good as Hamilton is, his car has been so superior, it's hard to judge how good he really is - I'll give Vettel as an example... EVERYONE thought Vettel was the $hit when he was with Red Bull. Gets into a Ferrari and he's not so great after all. If you can LAP your teammate in the same car, even after a very bad start, you are VERY GOOD!

Your point about the Japanese is on point as they are very prideful. Alonso treated them poorly and soon McLaren didn't have them as an engine supplier and he was not welcomed at Red Bull when a seat opened up - Alonso's "me only" persona aside. The Japanese will bend over backwards if you show them respect and give this is their 1st GP win in a long time. (I'm not sure if this is the first GP win since Jenson Button won 10 years ago) in the Brawn?)

Max would do well to see how the 2021 regulations shake out before jumping ship.

Finally, we saw the Achilies heal of the Mercedes..... heat... as they had to open up the body work for cooling and their aero advantage coupled with their power unit muscle was negated.
Was gonna make a note to go back and google map the races thus far, because I'm wondering whether it may have been elevation that hurt the Merc...?
The track this weekend was est. 2500 feet above sea level not including elevation changes of the track itself...?

That sound right...?

T
Old 06-30-2019, 07:39 PM
  #152  
multi21
Addict
Rennlist Member
 
multi21's Avatar
 
Join Date: Jul 2006
Posts: 17,016
Received 3,477 Likes on 2,072 Posts
Default

Originally Posted by 951and944S
Was gonna make a note to go back and google map the races thus far, because I'm wondering whether it may have been elevation that hurt the Merc...?
The track this weekend was est. 2500 feet above sea level not including elevation changes of the track itself...?

That sound right...?

T
The thin air is part of it as it doesn’t generate as much downforce as air at sea level but the Mercs have enjoyed success in Mexico with has an even higher elevation than Austria... this was definitely a case of just heat coupled with low humidity (again thicker air when humid). There are hotter races such as Singapore because of the humidity but a graph that was posted during the race showed only 16% humidity today so thin air little moisture and the Mercedes was cooked
Old 07-01-2019, 10:39 AM
  #153  
Paul Solk
Burning Brakes
 
Paul Solk's Avatar
 
Join Date: Dec 2015
Posts: 1,068
Received 120 Likes on 79 Posts
Default

Originally Posted by multi21
All good points. Max is a top tier driver because he punches above his weight. As good as Hamilton is, his car has been so superior, it's hard to judge how good he really is - I'll give Vettel as an example... EVERYONE thought Vettel was the $hit when he was with Red Bull. Gets into a Ferrari and he's not so great after all. If you can LAP your teammate in the same car, even after a very bad start, you are VERY GOOD!

Your point about the Japanese is on point as they are very prideful. Alonso treated them poorly and soon McLaren didn't have them as an engine supplier and he was not welcomed at Red Bull when a seat opened up - Alonso's "me only" persona aside. The Japanese will bend over backwards if you show them respect and give this is their 1st GP win in a long time. (I'm not sure if this is the first GP win since Jenson Button won 10 years ago) in the Brawn?)

Max would do well to see how the 2021 regulations shake out before jumping ship.

Finally, we saw the Achilies heal of the Mercedes..... heat... as they had to open up the body work for cooling and their aero advantage coupled with their power unit muscle was negated.
Aero had nothing to do with it not sure where you are getting your information.

The engines had to be turned down due to overheating and they were lifting and coasting 400 Meters per lap because of the cooling issues... Both drivers were essentially asked not to use throttle downhill at points. They have known they had cooling issues since the beginning of the season apparently.

Leave it to Multi21 to turn another conversation around to Lewis though... Gee, the guy can't win with an overheating car and his motor turned down guess we don't really know how good he is... Really???
Mind you Lewis stopped, changed the nose and still almost caught VB again. Even lifting and coasting 400M per lap with a turned down motor they weren't too far off the lead pace...
The following 2 users liked this post by Paul Solk:
Akunob (07-01-2019), DTMiller (07-01-2019)
Old 07-01-2019, 11:58 AM
  #154  
MarcD147
Three Wheelin'
 
MarcD147's Avatar
 
Join Date: Jan 2015
Location: Philadelphia, PA
Posts: 1,420
Received 95 Likes on 57 Posts
Default

Originally Posted by 951and944S

Imagine if he had a team mate that was fast enough to help with data/setup.

That was an unbelievable drive.

T
Redbull misses Danny Ricardo and I and I am sure Ric misses Red Bull because being the 1st driver on a mediocre team must be worse than being the 2nd driver on good team.... his gamble that Renault would delivery the good this year clearly didnt work out
The following users liked this post:
Paul Solk (07-01-2019)
Old 07-01-2019, 12:36 PM
  #155  
Paul Solk
Burning Brakes
 
Paul Solk's Avatar
 
Join Date: Dec 2015
Posts: 1,068
Received 120 Likes on 79 Posts
Default

Originally Posted by MarcD147
Redbull misses Danny Ricardo and I and I am sure Ric misses Red Bull because being the 1st driver on a mediocre team must be worse than being the 2nd driver on good team.... his gamble that Renault would delivery the good this year clearly didnt work out
Yep, I am eating my words on that one. I thought it may have been a master stroke and that Renault could have actually leap frog RB this year while they got up to speed with the Honda. Now, not so much...
Apparently DR got his decision making skills from Alonso...
Old 07-01-2019, 01:24 PM
  #156  
Manifold
Rennlist Member
 
Manifold's Avatar
 
Join Date: May 2012
Location: Mid-Atlantic (on land, not in the middle of the ocean)
Posts: 13,315
Received 4,498 Likes on 2,560 Posts
Default

Originally Posted by MarcD147
Redbull misses Danny Ricardo and I and I am sure Ric misses Red Bull because being the 1st driver on a mediocre team must be worse than being the 2nd driver on good team.... his gamble that Renault would delivery the good this year clearly didnt work out
Seems to me that Danny did it for the money more than anything else (regardless of what he said in the Netflix documentary). IMO Renault way overpaid for him.
Old 07-01-2019, 02:37 PM
  #157  
Akunob
Race Car
 
Akunob's Avatar
 
Join Date: Jul 2017
Posts: 4,032
Received 898 Likes on 569 Posts
Default

Originally Posted by Paul Solk
Aero had nothing to do with it not sure where you are getting your information.

The engines had to be turned down due to overheating and they were lifting and coasting 400 Meters per lap because of the cooling issues... Both drivers were essentially asked not to use throttle downhill at points. They have known they had cooling issues since the beginning of the season apparently.

Leave it to Multi21 to turn another conversation around to Lewis though... Gee, the guy can't win with an overheating car and his motor turned down guess we don't really know how good he is... Really???
Mind you Lewis stopped, changed the nose and still almost caught VB again. Even lifting and coasting 400M per lap with a turned down motor they weren't too far off the lead pace...
BINGO...Toto pretty much confirmed this but hey...
Old 07-01-2019, 03:36 PM
  #158  
multi21
Addict
Rennlist Member
 
multi21's Avatar
 
Join Date: Jul 2006
Posts: 17,016
Received 3,477 Likes on 2,072 Posts
Default

Originally Posted by Paul Solk
Aero had nothing to do with it not sure where you are getting your information.

The engines had to be turned down due to overheating and they were lifting and coasting 400 Meters per lap because of the cooling issues... Both drivers were essentially asked not to use throttle downhill at points. They have known they had cooling issues since the beginning of the season apparently.

Leave it to Multi21 to turn another conversation around to Lewis though... Gee, the guy can't win with an overheating car and his motor turned down guess we don't really know how good he is... Really???
Mind you Lewis stopped, changed the nose and still almost caught VB again. Even lifting and coasting 400M per lap with a turned down motor they weren't too far off the lead pace...
Paul, no offense but I'll type slowly so you understand as perhaps this is very elementary and you seem to have issues connecting the concepts,.... the aero engineers like tight bodywork for air flow and efficiency. For example, Adrian Newey is infamous for his reluctance to open up cooling passages and brake ducts on his cars as that is where their strength in design is, not the power. He has to relent to the engine/power unit engineers, however when it comes to opening up the body work so that the power unit doesn't fry. There is a constant struggle in the team as one side wants a closed body and the other an open body.

Mercedes had to open up the body work because they were suffering overheating. This compromised aero efficiency on the corners and straights but not enough during qualifying as you saw LH was only .259 off Leclerc in qualifying. In race conditions however, you're not running just 1-2 laps like you are in qualifying, so the heat build up is immense and if they were to run higher revs, it creates more heat. I don't know if you picked up on the radio transmission early on in the race, but the engineers were telling LH and BOT that their rear brakes were beyond the range they wanted. This is more than likely a result of not having rear brake cooling opened up enough. Turning down the engine, coasting (just taking your foot off the throttle in an F1 car results in 1G of negative downforce with all the DF they run), would not cook the brakes.

I could go on, but you get the picture. Also, please don't listen to Toto... based on the way he praises Ferrari every week and down plays their chances you would think it's a miracle the Mercedes finish any race let alone win all but 1 so far this year.

Cheers!
Old 07-01-2019, 03:56 PM
  #159  
DTMiller
Rennlist Member
Thread Starter
 
DTMiller's Avatar
 
Join Date: Feb 2013
Location: Summit Point, probably
Posts: 3,591
Received 328 Likes on 177 Posts
Default

Originally Posted by multi21
Paul, no offense but I'll type slowly so you understand as perhaps this is very elementary and you seem to have issues connecting the concepts,.... the aero engineers like tight bodywork for air flow and efficiency. For example, Adrian Newey is infamous for his reluctance to open up cooling passages and brake ducts on his cars as that is where their strength in design is, not the power. He has to relent to the engine/power unit engineers, however when it comes to opening up the body work so that the power unit doesn't fry. There is a constant struggle in the team as one side wants a closed body and the other an open body.

Mercedes had to open up the body work because they were suffering overheating. This compromised aero efficiency on the corners and straights but not enough during qualifying as you saw LH was only .259 off Leclerc in qualifying. In race conditions however, you're not running just 1-2 laps like you are in qualifying, so the heat build up is immense and if they were to run higher revs, it creates more heat. I don't know if you picked up on the radio transmission early on in the race, but the engineers were telling LH and BOT that their rear brakes were beyond the range they wanted. This is more than likely a result of not having rear brake cooling opened up enough. Turning down the engine, coasting (just taking your foot off the throttle in an F1 car results in 1G of negative downforce with all the DF they run), would not cook the brakes.

I could go on, but you get the picture. Also, please don't listen to Toto... based on the way he praises Ferrari every week and down plays their chances you would think it's a miracle the Mercedes finish any race let alone win all but 1 so far this year.

Cheers!
WTF dude.
Old 07-01-2019, 04:07 PM
  #160  
multi21
Addict
Rennlist Member
 
multi21's Avatar
 
Join Date: Jul 2006
Posts: 17,016
Received 3,477 Likes on 2,072 Posts
Default

LOL.. sorry too much?... it's all fun and games and I like to get a rise out of gallery. Just joking with you Paul, but beyond that line, I'm serious. Cheers.
Old 07-01-2019, 05:19 PM
  #161  
Manifold
Rennlist Member
 
Manifold's Avatar
 
Join Date: May 2012
Location: Mid-Atlantic (on land, not in the middle of the ocean)
Posts: 13,315
Received 4,498 Likes on 2,560 Posts
Default

Originally Posted by DTMiller
WTF dude.
lol, yeah, don't start by insulting someone if you want them to be receptive to what you're gonna say next.
Old 07-01-2019, 06:51 PM
  #162  
LuigiVampa
WRONGLY ACCUSED!
Rennlist Member
 
LuigiVampa's Avatar
 
Join Date: Nov 2011
Location: PCA Gulag
Posts: 14,971
Received 4,393 Likes on 1,929 Posts
Default

Originally Posted by Manifold
lol, yeah, don't start by insulting someone if you want them to be receptive to what you're gonna say next.
Yeah. Insult them at the end after they read what you wrote!

While Red Bill is an extremely strong team going to a manufacturer has generally been a good bet for many drivers so I would say to see where Renault goes in 2020. Maybe the gave him a peak which is supposedly how Merc got Lewis.

Honda finally figured out the current formula's engine with about a season and two thirds left to go. Hope they move a little quicker when the formula changes in 2020!
Old 07-02-2019, 11:34 AM
  #163  
multi21
Addict
Rennlist Member
 
multi21's Avatar
 
Join Date: Jul 2006
Posts: 17,016
Received 3,477 Likes on 2,072 Posts
Default

Originally Posted by Paul Solk
Aero had nothing to do with it not sure where you are getting your information.
you heard it here first....

https://www.formula1.com/en/latest/a...-BCeNcEFG3HMBY
Old 07-02-2019, 05:13 PM
  #164  
Paul Solk
Burning Brakes
 
Paul Solk's Avatar
 
Join Date: Dec 2015
Posts: 1,068
Received 120 Likes on 79 Posts
Default

Again, you are misinterpreting the issue with the aero which ultimately was an issue with cooling. It was not that they opened up so much they lost downforce, it was that they hit a brick wall and could not open up anymore to get the cooling they required. Hence turning down the motors and lfiting and coasting. In fact the openings were quite small, the issue was even with the openings they were still forced to lift and coast for 400 Meters per lap... Not because they were losing downforce due to aero as you imply but because they had to drive to a set pace with the engine turned down due to lack of cooling... So yes, aero was an issue but only because they couldn't open it up anymore to cool the car. Had they not had to lift and coast every lap they more than had the downforce to run with the leaders...

Now as @LuigiVampa pointed out, you place the insult at the end so rather than type it out slowly for you I will give it to you in pictures and video...
https://www.motorsport.com/f1/news/w...lffU5v-p_X-qFM
Old 07-02-2019, 07:50 PM
  #165  
multi21
Addict
Rennlist Member
 
multi21's Avatar
 
Join Date: Jul 2006
Posts: 17,016
Received 3,477 Likes on 2,072 Posts
Default

Originally Posted by Paul Solk
Again, you are misinterpreting the issue with the aero which ultimately was an issue with cooling. It was not that they opened up so much they lost downforce, it was that they hit a brick wall and could not open up anymore to get the cooling they required. Hence turning down the motors and lfiting and coasting. In fact the openings were quite small, the issue was even with the openings they were still forced to lift and coast for 400 Meters per lap... Not because they were losing downforce due to aero as you imply but because they had to drive to a set pace with the engine turned down due to lack of cooling... So yes, aero was an issue but only because they couldn't open it up anymore to cool the car. Had they not had to lift and coast every lap they more than had the downforce to run with the leaders...

Now as @LuigiVampa pointed out, you place the insult at the end so rather than type it out slowly for you I will give it to you in pictures and video...
https://www.motorsport.com/f1/news/w...lffU5v-p_X-qFM
You can lead a horse to water but you can't make it drink (sorry Luigi, I can't with this guy)... You're misinterpreting the concept. Mercedes has raced at several venues with hot temps, and they were going for their 5th straight win in a row at the Red Bull ring, but there was a perfect storm of the constant of the altitude, and the non constant variables of hot ambient temps and very low humidity. They opened up their car as much as they could (they believed) and lost DF, but it wasn't enough. There is an exponential formula that determines how much DF you lose BUT ALSO DRAG from opening up the body work. Yes, they needed to cool the car and thus lost their DF... they did not have enough. They did not have sufficient brake duct openings.. It's all a part of the package.

The Merc package will be optimized again for Silverstone and they will again be leagues ahead of every other car on grid. And for the record, I'm not a fan of Hamilton, but I'm not a hater either. I'm on record as saying he'll probably go down as one of the best F1 drivers of all time but when he doesn't have the best car on grid, he looks ordinary -- just like Vettel when he doesn't have the best car on grid. Alonso, Verstappen, Ricciardo IMO are drivers that have that extra something to flatter the car. We really don't know about Hamilton because he's always had the best or one the best cars on grid every year. What he does do is take advantage of the situation he's been given and extract results.

I'm going to leave this discussion now as it seems to have run it's course.


Quick Reply: Presented by Mercedes the Mercedes Formula Mercedes Tour Brought to you by Mercedes



All times are GMT -3. The time now is 11:18 PM.