Mclaren Honda 2015

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GoranF1
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Re: Mclaren Honda 2015

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So far Mclaren has been anything but impatient whit Honda.....and i think by "their way" @Wazari means is the fact that Honda didn't put their V6 Hybrid in a mule car on time(or at all) like Mercedes and Ferrari did,which was obviously a big mistake but a part of Japanese culture.
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Andres125sx
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Re: Mclaren Honda 2015

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bhall II wrote:
ESPN wrote:"It's a long way to go for us and we have started now quite far behind, but I have so much trust and confidence in this team," Alonso said. "We have a talented team of engineers inside McLaren and we have seen the progress inside McLaren and we saw the progress in the last few weeks. To beat Mercedes you need to do something special and not to copy them or follow them because then you will be behind all the time."
You don't have to do things differently in order to win; you have to do things better. If the ultimate driving force behind a project is constrained in order to build something unique, you run the risk of going down the same blind alleys that others may have discovered and subsequently dismissed as the wrong way to go.

In other words, you might inadvertently "copy" the wrong solution.
Not sure if I agree with you here bhall.

When you copy someone´s solution, you inevitably are some steps back.

As Tesla said when they did free their patents, when someone copy you he´s copying old technology, because when that´s working, R&D departments are already improving that solution, or even going a step further, while those copying your system are still trying to solve problems you solved past year or at least some months back.

You can´t beat the leaders while going some steps back, you´d need to work a lot better than they have been doing lately, but since they´re the leaders that´s not very realistic. Specially at this level where differences between top teams are minimal.

To beat the leaders you need to be innovative, IMHO trying to beat the leaders using the same technology they developed is unrealistic and even arrogant

That´s the reason Tesla is not worried about keeping patents about their technology, and I´ll dare to say that´s also the reason Alonso went out of Ferrari. Just guessing, but he´s my favourite driver and after reading/hearing all he´s been saying before leaving Maranello, I´d say he was not happy with Ferrari project because of this, they´re not willing to take any risk

That actually is something he´s been saying for some years, even in first years at ferrari he has always been critical with them because of being too conservative, because they never innovate.

Double difussers from Brawn... blown diffusers from Red Bull... split turbo from Mercedes... it´s not a casualty teams dominating F1 past seasons have been those innovating, not those copying those who innovate.

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PlatinumZealot
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Re: Mclaren Honda 2015

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Based on my assumption that Honda's power unit is actually PURE's ostensibly aborted power unit, these sorts of problems are likely to continue for quite a while, because the design wasn't born in-house. Not only does that restrict future development to solutions that are compatible with a foundation the company did not build, it means no one at Honda, aside from Gilles Simon and anyone else who followed him from PURE, has experience with the PU from its most nascent stages. They're learning about it as they go along.
Why would "the proud japanese who want to do everything on their own" use a second rate engune design from some with a mediocre track record? I am pretty sure the engine is a honda design through and through.
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bhall II
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Re: Mclaren Honda 2015

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Andres125sx wrote:When you copy someone´s solution, you inevitably are some steps back.

[...]
Adrian Newey's flexible bodywork borrowed heavily from designs that originated elsewhere, and I don't know that anyone can say Red Bull struggled because of it...
Racecar Engineering, Ferrari F2007 Secrets wrote:"The front floor is attached to the chassis via a mechanical hinge system at its most rearward point. The most forward support is a body with one compression spring and one tension spring inside which can be adjusted according to the amount of mass that is fitted to the front floor. There is also a skirt that seals the floor to the chassis, which is made out of rubber and Kevlar to help flexibility and reduce friction in the system."

[...]

Stepney also explains the dynamic behaviour of the car, and the advantages the flexing floor gives: "From around 160-180km/h (100-112mph) the car is about 7-8mm lower at the leading edge of the floor, which multiplies up to nearly 19-20mm lower front wing height. The benefits in terms of ground effects and efficiency would be gained all around, with components like turning vanes and front wings at a reduced height relative to the ground."
Likewise for the recent blown diffusers...

Image
PlatinumZealot wrote:Why would "the proud japanese who want to do everything on their own" use a second rate engune design from some with a mediocre track record?
What track record? It never ran.

Even so...
Autosport wrote:Formula 1's engine makers wants reassurances that engine specialist Gilles Simon, who currently works with the FIA, will not take secret information with him to new employer PURE.

Simon will join Craig Pollock's PURE operation next month, and his move has caused concern among engine makers who are privately unhappy that the information he has on their future plans and designs could be advantageous to his new employers.

Renault's engine chief Rob White, who is the representative of the engine makers on the Formula 1 Commission, said on Friday in Budapest that the situation of Simon moving so quickly to a competitor was not ideal.

"First reactions are fairly predictable and understandable from my part," explained White. "On a personal and professional level, we've had good relations with Gilles for a long time in his present - for a couple more days – job, and in his previous job at Ferrari.

"Of course, it's of concern to all of us that in this close relationship with Gilles and the FIA over the past year, 18 months, that we've given unprecedented access to Gilles – we certainly have at Renault and I believe all of the engine companies have done so, particularly in respect of the state of progress in our respective engine development programmes alongside the rules package.

"And so, of course, we would be most concerned to be reassured that information to which Gilles has had access to in those very privileged circumstances as a representative of the FIA is not used in his new capacity as an employee of a competitor."

White added that there was a degree of trust that needed to be given to representatives of the governing body, that could not be handed to them if there was the possibility of them working for a rival.

"It's a very complicated sport," he said. "In order that the technical and sporting regulations can be administered successfully, then we require the governing body to have good people and they probably require to have access to the teams, and therefore there's an obvious risk that needs to be managed, if the same people can crop up in a different shirt very shortly afterwards."
Gilles Simon now works at Honda.

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turbof1
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Re: Mclaren Honda 2015

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ajnšpric_pumpa wrote:So far Mclaren has been anything but impatient whit Honda.....and i think by "their way" @Wazari means is the fact that Honda didn't put their V6 Hybrid in a mule car on time(or at all) like Mercedes and Ferrari did,which was obviously a big mistake but a part of Japanese culture.
Nothing to do with Japanese culture on that front. A key element I suspected and Wazari seems to confirm, was that Honda only started pouring significant resources into the project halfway 2013. Know that they did manage to create a testing PU for a filming day late into the 2014 season, which is quite impressive. If you have 4 years to develop a testing mule is feasible, but not with the short timespan Honda had.
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trinidefender
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Re: Mclaren Honda 2015

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http://www.dailymotion.com/video/x2x7h0r

A nice video about the lead up to the silverstone race from various team members perspectives.

Jef Patat
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Re: Mclaren Honda 2015

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Andres125sx wrote: When you copy someone´s solution, you inevitably are some steps back.
Tesla is an example, but also consider why they did it. How can they sell more cars and make more profit? If electric cars become more standard, they need the infrastructure, charging points, to get the market off the ground. They can't do that on their own so if they can encourage the market by not threatening competitors with lawsuits it will benefit them.

In other areas that is not the case, if you own a patent for medication, you own the market. Others cannot copy, they cannot come to the same solution, they have to find something else with the same result.

Copying parts can be very interesting, in software it is done all the time. Others might have invested huge resources to come to a solution of which you think you can't improve, but maybe they can't neither, so in that sense you're not a step back, you just profited.

All very individual examples and hard to fit them all on one engine, it's probably a mix of everything.

Personally I'm a strong believer of the thought they chose to go (too) radical. Merc, Fer, Ren I think cannot afford to go radical. They have to improve in small steps. Honda-MCL 'can' afford an off year. Well, actually nobody really can, but they 'can' a bit more, it's more to be expected than the Renault season start was. On the other hand if it doesn't pay out in the long term...

GoranF1
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Re: Mclaren Honda 2015

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Wazari wrote:I have been viewing this forum for a while and find it an interesting forum with some meaningful and interesting posts. I have a love-hate relationship with F1; love the racing but hate the politics and governing of F1. This is my experience of the relationship between McLaren and Honda. I have spent 40 years in the automotive racing arena with Toyo-Kogyo (Mazda), Honda Racing from 1983 to 1993 and then on to Toyota Racing. I was born and raised in Japan and have spent over 75% of my time working in Japan with the rest in the US and Europe. The relationship back then with Williams and McLaren were difficult at best and I imagine not much has changed today. How can you suddenly change cultural habits and methods. You don't. My nephew currently works for Honda Racing and although he is tight-lipped about his work, I can sense nothing has changed with regards to the working between Honda and McLaren.

The Japanese and British corporate culture is very different. I was a senior engineer and later a cost analysis engineer for Honda. I found McLaren to be more demanding and quick to lay blame more so than Williams. They wanted things now and they of all people should know that R and D doesn't happen that way. The Japanese are very proud and sometimes that is good and bad. Good in that they are determined to win "their way" and eventually they will succeed. Bad in that "their way" may not be the most efficient way to success. This energy recovery plus turbo electric boost technology is beyond my knowledge base. It seems very complex and Mercedes seems to have found the right blend in terms of power and reliability. I am confident Honda will get there. I know there are four basic tuning trims right now and they have been running at level 2 for the last two races. They are down about 90 HP in that trim in my opinion. I am told that level 4 trim should be equal or slightly higher than Mercedes' estimated output. Of course this is all hearsay and speculation.

I apologize for digressing but bottom line is that in my opinion only, both Honda and McLaren are both to blame for their frustration and lack of good communication. I think Arai-san will still be at head of the helm throughout the 2016 season and McLaren Honda will make big strides in terms of performance after the summer break. Gambare Alonso and Button-san!
http://motorsport.nextgen-auto.com/Hond ... 92811.html
This article seems to suggest that Honda will introduce a upgraded PU in Hungary or SPA,using 3 of their remaining devlopment tokens, it says they expect around 70 BHp from it.
Any comment on that?

EDIT: and another "bombshell" article!!! :D
http://6cero.com/a/susomateos/2015/jul/ ... eza/253810
Last edited by GoranF1 on 13 Jul 2015, 14:09, edited 1 time in total.
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Thunder
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Re: Mclaren Honda 2015

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70 HP sounds huge but if they found the Bottleneck of the PU and with that fixed can be more aggressive on the Engine Settings it could be possible to make a huge Jump if the PU really is as good as some say.

Too many if's and could's to be optimistic, so let's just wait what they come up with in Hungary.
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Wazari
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Re: Mclaren Honda 2015

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I agree with Thunders that we need to wait and see. I wouldn't be surprised if Honda holds off on the upgrades for Hungary and waits until after the summer break to introduce the upgraded PU. 70 to 80 HP is a big jump but I think the PU always had the capacity to produce the HP. However at these higher settings, reliability becomes a bigger issue. It reminds of the days where we had "qualifying motors" in the 80's. Squeeze another 300 HP from race trim and try to make it last 3 laps. So, I think the existing PU always had the potential to make the HP, but the challenge is always to increase HP and torque without sacrificing reliability and that's where design changes take place and the "tokens" get used.
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ChrisF1
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Re: Mclaren Honda 2015

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Sod it, whack the big motor in the back and if it blows, spend the summer break considering the issues and come back stronger.

No point in sticking to the crummy old engine, taking a break and then finding the big boy motor explodes and needs to be reworked during the final 9 races in 15 weeks period.

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Andres125sx
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Re: Mclaren Honda 2015

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Jef Patat wrote:
Andres125sx wrote: When you copy someone´s solution, you inevitably are some steps back.
Tesla is an example, but also consider why they did it. How can they sell more cars and make more profit? If electric cars become more standard, they need the infrastructure, charging points, to get the market off the ground. They can't do that on their own so if they can encourage the market by not threatening competitors with lawsuits it will benefit them.
EVs are a huge market in development, Tesla doesn´t need to encourage anyone to make it interesting. But it may be some marketing interest here too, and probably what you say is another good point, but not the main reason to free their patents I think

IMHO they do it because EV are so new the development rate is quite high, so if you get copied you don´t bother because you´re already developing next generation. This is perfectly aplicable to F1, development rate is too high to copy anyone if you´re trying to beat him.

It may be useful for a midfielder copying the leaders because they know they will never beat them, but not for a top team trying to beat them
Jef Patat wrote:In other areas that is not the case, if you own a patent for medication, you own the market. Others cannot copy, they cannot come to the same solution, they have to find something else with the same result.
Because this is a completely diferent field wich is not comparable. Here there´s no development, once you get a medication it will be sold for many years, probably decades, so here patents are worth

Not comparable to F1
Jef Patat wrote:Personally I'm a strong believer of the thought they chose to go (too) radical. Merc, Fer, Ren I think cannot afford to go radical.
Too radical or not, only time will tell. If they win WDC next season, or in 2017, all of us will praise that radical approach as a winner strategy

Mercedes went radical with their split turbo to make a big step forward trying to become the best team, and they did.

It´s only Ferrari (and Renault probably) who seems to accept his secondary role before assuming some risks. Or maybe they simply don´t have the necessary inventiveness

vantage87
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Re: Mclaren Honda 2015

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McLaren is preparing a new aerodynamic kit, according Arai

http://translate.google.com/translate?h ... &sandbox=1

vantage87
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Re: Mclaren Honda 2015

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Honda has an engine with 70 hp more (from El Mundo Deportivo)

http://translate.google.com/translate?h ... &sandbox=1

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PlatinumZealot
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Re: Mclaren Honda 2015

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bhall II wrote:
Andres125sx wrote:When you copy someone´s solution, you inevitably are some steps back.

[...]
Adrian Newey's flexible bodywork borrowed heavily from designs that originated elsewhere, and I don't know that anyone can say Red Bull struggled because of it...
Racecar Engineering, Ferrari F2007 Secrets wrote:"The front floor is attached to the chassis via a mechanical hinge system at its most rearward point. The most forward support is a body with one compression spring and one tension spring inside which can be adjusted according to the amount of mass that is fitted to the front floor. There is also a skirt that seals the floor to the chassis, which is made out of rubber and Kevlar to help flexibility and reduce friction in the system."

[...]

Stepney also explains the dynamic behaviour of the car, and the advantages the flexing floor gives: "From around 160-180km/h (100-112mph) the car is about 7-8mm lower at the leading edge of the floor, which multiplies up to nearly 19-20mm lower front wing height. The benefits in terms of ground effects and efficiency would be gained all around, with components like turning vanes and front wings at a reduced height relative to the ground."
Likewise for the recent blown diffusers...

http://i.imgur.com/fVIFi0O.jpg
PlatinumZealot wrote:Why would "the proud japanese who want to do everything on their own" use a second rate engune design from some with a mediocre track record?
What track record? It never ran.

Even so...
Autosport wrote:Formula 1's engine makers wants reassurances that engine specialist Gilles Simon, who currently works with the FIA, will not take secret information with him to new employer PURE.

Simon will join Craig Pollock's PURE operation next month, and his move has caused concern among engine makers who are privately unhappy that the information he has on their future plans and designs could be advantageous to his new employers.

Renault's engine chief Rob White, who is the representative of the engine makers on the Formula 1 Commission, said on Friday in Budapest that the situation of Simon moving so quickly to a competitor was not ideal.

"First reactions are fairly predictable and understandable from my part," explained White. "On a personal and professional level, we've had good relations with Gilles for a long time in his present - for a couple more days – job, and in his previous job at Ferrari.

"Of course, it's of concern to all of us that in this close relationship with Gilles and the FIA over the past year, 18 months, that we've given unprecedented access to Gilles – we certainly have at Renault and I believe all of the engine companies have done so, particularly in respect of the state of progress in our respective engine development programmes alongside the rules package.

"And so, of course, we would be most concerned to be reassured that information to which Gilles has had access to in those very privileged circumstances as a representative of the FIA is not used in his new capacity as an employee of a competitor."

White added that there was a degree of trust that needed to be given to representatives of the governing body, that could not be handed to them if there was the possibility of them working for a rival.

"It's a very complicated sport," he said. "In order that the technical and sporting regulations can be administered successfully, then we require the governing body to have good people and they probably require to have access to the teams, and therefore there's an obvious risk that needs to be managed, if the same people can crop up in a different shirt very shortly afterwards."
Gilles Simon now works at Honda.
Old speculation at best that he is at Honda. No mention of him anywhere, which would be quite unusual.
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