Iam designing intake system ,but I don't kown how to use helmholtz equation .though I try to solve the problem on google ,I found nothing .so ,I am thirsty for your help .thanks a lot .
Iam designing intake system ,but I don't kown how to use helmholtz equation .though I try to solve the problem on google ,I found nothing .so ,I am thirsty for your help .thanks a lot .
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ex-UWA Motorsport
General team member 2013-15, Vehicle Dynamics Team Lead 2012
Project Manager 2011, Powertrain minion 2009/10
+1
Almost spat out my lunch laughing.
Owen Thomas
University of Calgary FSAE, Schulich Racing
what are you laughing at ?if you know ,please tell me .Originally posted by Owen Thomas:
+1
Almost spat out my lunch laughing.
Maybe this page will help you:
bit . ly / KlOEAH
_______________________
"It doesn't get easier, you just go faster." - Greg Lemond
Nick Renold
Northwestern Formula Racing - Suspension Lead '11
what is bit.ly/kloeah ? can you give me a detailed advice ,thanks.Originally posted by Nick Renold:
Maybe this page will help you:
bit . ly / KlOEAH
It's a URL. You have to copy it into the URL bar near the top of this browser window without the extra spaces he used. Nick linked you to an easy-to-understand book and its chapter on intake system design, including Helmholtz plenums.
May I ask why you're interested in Helmholtz theory for your FSAE car intake? Be sure to compare what it offers to that of the other intake tuning theories.
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Matt Birt
Engine Calibration and Performance Engineer, Enovation Controls
Former Powertrain Lead, Kettering University CSC/FSAE team
1st place Fuel Efficiency 2013 FSAE, FSAE West, Formula North
1st place overall 2014 Clean Snowmobile Challenge
Check out some of the bass reflex loudspeaker design info that uses a port tuned by helmholtz resonance.Originally posted by HONGZELAKE:
Iam designing intake system ,but I don't kown how to use helmholtz equation .though I try to solve the problem on google ,I found nothing .so ,I am thirsty for your help .thanks a lot .
Here is a link to a helmholtz ready calculator that may help.
http://www.lautsprechershop.de...s/t_helmholtz_en.htm
Cheers, Tony
He probably means in the case of using it to connect a MAP sensor to the plenum. Not sure. Also, nice meme choice.
Electronics Warwick Racing 11' Alumni
All sorts of possibilities.
How about just bolting a throttle body onto a plenum ?
If you work it out, even a really short air column like that can end up having a surprisingly low natural resonant frequency in Helmholtz mode.
Cheers, Tony