How Is Tire Data Useful for Suspension Design Fsae

Hello forum. I'm fairly new to FSAE and suspension design. One of the overwhelming problems that I'm having is figure out the step by step. Abstract. Design analysis of suspension especially for racecar suspension is very crucial to achieve maximum performance and handling. Suspension design. This article deals with design of Formula SAE Suspension by considering various loads and their simulation on each component of the system.

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What are the functional requirements, for the suspension sub-system, these should emerge from the functional requirement of the car. God be with you and Good luck with your design. As in any design problem there are some step you should take before jumping into the details.

If tires change, what becomes different. They have Formula SAE cars and course already modeled into the software. Is there a reason why many have converged on a certain concept?

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This will also have to integrate with the kind of car you want to build overall tradeoffs aren't the same with a 4cylinder than with a single, aero or non aero. Another free one and quite successful is Wishbone. Then go back to your model and edit it again and analyze once more and start iteration. User Name Dwsign Me?

Suspension Design Step by Step Process

So to choose a tire you need a car, and to make a car you need to choose a tire. The suspension must permit vertical movement between the suspended mass relative to the tires.

Contact Us Archive Top. I basically don't know where to start there is so much information. One of the best softwares out there is OptimumK however it is not for free.

Don't stop studying; Once you start design; Study more not less! It's skipped forward to the final 5.

Hello Benn, First warm greetings and afterward; I'm a beginner too so don't take this as an expert talk One of the overwhelming problems that I'm having is figure out the step by step process in designing the suspension system. These specifications should be written in a table for fast suspenssion. Only then will you have to worry with roll centers, roll stiffness, kinematics, motion ratio, dampers and such things.

Who is using what, what has been used before? Then start analyzing the results from the softwares such as the camber change due to body roll, bump, droop You won't be able to be sure about the results unless you have tire data! Why were certain concepts used and others abandoned? Work well on the compromises Secondly; There is a "Find" button at the utility bar up at the right just beside the "New" button, So try to search for your topic if it had been discused before so as to save time and effort.

I hope I haven't said something stupid, if so I duly apologize. You might not need combined loads at the beginning, but it could be useful for looking at trail-braking and power corner exit and differential selection You might want to use the Stackpole Engineering Pacejka model from TTC Round 3, it might not be your tire, but it will give you a good indication of the common behavior of a fsae tire. And start sketching on the front view geometry by drawing lines to express your wishbones and your unsprung mass and then move to the side view After this iteration, how can these ideas you've formed achieve your high level goals?

You can't truly design something if you can't perform an analysis on it. Now slim the ideas down to a core goal. Read as much suspenzion you can, follow the groundwork that's already been laid out from years of people before you.

How far up the helix can you get in your FSAE tenure?

How Is Tire Data Useful for Suspension Design Fsae

Source: https://anthonyshomestudio.com/fsae-suspension-design-21/

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