“The racing teams have realized that the incessant development is during the season just as important as the conceptual design of the next car,” said James Allison, Technical Director at Renault. “Today we hold for our R30 to each Grand Prix, a new package ready parts, whose size is roughly equivalent to those improvements we have introduced in the past, every third or fourth race.”
“We are there but no exception. Every team that wants to stay at the top, must rise to this challenge. This means for our colleagues in the workshops that they have to work so hard, and at such a high time pressure than ever before . The new front wing, which will celebrate its debut in Valencia, provides an ideal example of this: He is already the eighth variant, which comes this year for use – in the ninth race of the season! ”
But where does this escalation? A major factor provided by the new technical regulations, which came at the beginning of last year in force, so is still relatively young, always – and therefore much room for improvement, provides the enabling virtually every week important development steps. This applies in particular to the aerodynamics. Furthermore: Since modifications of the engine are not allowed to search for possibilities for improvement focused almost exclusively on the chassis of the cars.
“As further develop all vehicles on the grid with incredibly high speed, always, we need to bring any improvement found immediately able to use in order to remain competitive,” says Allison. “Previously, we have combined the optimization of a package, which is then flowed into a stage of evolution of the car. This we can not allow today. Each Grand Prix that you wait means lost performance.”
“The heavy workload meets each individual,” said Allison. “The workshop is constantly under the high pressure, constantly develop and produce new parts and need. We are therefore constantly faced with the difficult task of finding a healthy balance between major stages of development and reasonable workload.”
It seems almost an irony of fate that this once again increased rates of development associated with the prohibition of testing during the season goes. But while earlier, thousands of miles on the Grand Prix circuit in Barcelona have been scrubbed to run the team today in the central simulation computer at full speed to check for new parts and votes for their usefulness.
“Thanks to this advanced tools we can use the advantage that we bring some modifications on the track, set with an accuracy that is different from the real output by less than 0.5 percent,” said Allison. “For mechanical parts, we rely on computer simulations, whose results are then verified on test stands. With special durability testing arrangements, we can expose those individual components of loads and forces that occur in the context of a Grand Prix.”
Besides the incessant improvement of the current Grand Prix racer to run the latest from the beginning of summer and work on for next year seater. “We stand every time a difficult compromise on how much we already want to invest in the future without losing its competitiveness in the current season,” says Allison.
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