This is like a full 1 hour university lecture on crack. Great crash course! Awesome notes provided too. Amazing job 🙏 This video gets the information across quickly if you're in a rush cramming or just need a refresher. If you're lost, you can always slow the video down or skip back and repeat. Every lecture video on the internet should be like this. Other youtube tutors - take notes!
You are a life saver... Literally! I've been dreading of suspension calculations for long... But this!!! This video just made things as easy as it gets!!! Plus, now I understand these stuff from machine design... Thankyou so much! And great work!!!way to go!!!!
There are paid courses in the internet which are not even half as informative, derivative and clear as this... and my guy just shares all this for free... Can't thank u enuf... Cheers..
thank you so much bro. I searched these calculations very long and I have asked so many people for this but no knows it in detail. after seeing this video immediately I have subscribed it. One small request kindly show the calculation for Anti Roll Bar dia and stiffness and rolling ratio of that.
Hey, your videos are a massive help to understanding some of the concepts that I'm now trying to study now. I have a question regarding your presentations. Are you making all diagrams by yourself? What software do you use to create them and animate them? It looks sooooo professional and I would love to learn the softwares as well to use them for presentations at my company. Greetigs from Poland :)
Question: When calculating for spring rate, how do you account for wheel travel? I want to ensure that my wheels are able maintain a clearance with the fender well during full compression. Since I am modifying my own car and NOT creating a car, I am unable to adjust the top mounting point.
The concept and procedure to be followed in designing a suspension system is clearly explained n well understood. But I'm having problem in considering right values and units, so it would be really great help if you could explain it considering an example with values.
I would recommend having the damping ratio closer to 1/sqrt(2) = 0.707, having it slightly underdamped than having it at 1 which is critically damped if you want a suspension that is more responsive. Under critical damping, it takes too long for the mass to return to the equilibrium position. Having it damped, as I recommend, means that it will reach equilibrium in about one half the time and will only overshoot the equilibrium position by a slight amount(greatly reduced amplitude). Damping it this way also minimizes the residual elastic potential energy(a minimization integral) under the arches of the train of oscillations. Look into the details of engineering optimal control theory for a further explanation.
Hi, the effort u put in easy to understand is amazing. thank you so much for such video's. Can you make one more video for Hydro-Gas suspension systems used for off-highway dumpers, where the spring rate is non-linear and how to decide on the required damping in such case. Thanks.
your videos are too helpful thank you so much, can you please make a design calculation video for pushrod suspension? and steering calculation. Please keeping working and updating your videos.
I wantvto build a tubevframe golf cart/off road buggy. Electric. Not gas. I want the smoothest riding buggy possible. What type of front and rear suspension do you recommend
For the smoothest ride on your electric off-road buggy, consider an independent suspension system for both the front and rear. Double wishbone or A-arm setup for front suspension, providing better control and stability. For the rear, an independent rear suspension (IRS) or a well-designed trailing arm system can enhance ride comfort.
You can calculate Static tire rate using tire specification sheet, which basically gives you unloaded diameter of tire, static load diameter and maximum load rating. Using these values you can calculate tire rate.
I am going to design a spring damper for atv. for that one we need specifications of spring and damper . So that firstly what specifications we consider spring or damper. Specifications like diameter , length no of coils like that. How should I consider for design? If any one know please comment here.
You can calculate Static tire rate using tire specification sheet, which basically gives you unloaded diameter of tire, static load diameter and maximum load rating. Using these values you can calculate tire rate.
Tire rate can be found from tire data. Tire manufacturers gives :- Static loaded and unloaded radius or diameter with maximum load rating. So static tire rate can be calculated as K(t) = Load/deflection. Also note that tire rate is effected mostly by tire air pressure inside.
@@thevatsaljain I have not seen this tire data on a manufacturer’s specification sheet. They provide the load rating, as well as the tire diameter (unloaded, I believe), but not the loaded tire diameter at the load rating. Also, if this information WAS obtained, and the tire load is a percentage of the total load rating, is it a linear change in tire rating for an applied weight that is less than the total load rating? For example, a tire I’m looking at (235/40R17) shows the following specs: LOAD I.D. SL UTQG RATING 300/AA/A UNIT WEIGHT (LBS.) 23.5 RIM WIDTH (MEAS.) 8.5 RIM WIDTH (APPR.) 8.0-9.5 OVERALL WIDTH (INCHES) 9.5 OVERALL DIAMETER (INCHES) 24.4 TREAD WIDTH (INCHES) 8.2 TREAD DEPTH 10 STATIC RADIUS (INCHES) 11.4 REV/MILE 852 MAX LOAD AT COLD INFLATION PRESSURE (LBS. @PSI) SINGLE 1323@51 TYPE BW So, is 11.4” the loaded radius?
& I Am Thinking Why After Installing Bigger Rims & Tyres My Car's Ride Is Jarring/Rough !!! I Messed Up All The Calculation Omega,Theta ,Delta & What Not 😂
![Gunna - HIM ALL ALONG [Official Visualizer]](http://i.ytimg.com/vi/HiCxoDeo0hc/mqdefault.jpg)
Give this man a medal, summarized the entire suspension system calculations in a single video!
The amount of study, research and efforts you put into presenting it in just under 20 min is phenomenal! Thank you for this!
Glad you liked it!
This is like a full 1 hour university lecture on crack. Great crash course! Awesome notes provided too. Amazing job 🙏
This video gets the information across quickly if you're in a rush cramming or just need a refresher. If you're lost, you can always slow the video down or skip back and repeat. Every lecture video on the internet should be like this. Other youtube tutors - take notes!
You are a life saver... Literally! I've been dreading of suspension calculations for long... But this!!! This video just made things as easy as it gets!!! Plus, now I understand these stuff from machine design... Thankyou so much! And great work!!!way to go!!!!
Glad it helped!
U TEACH BETTER THAN MY COLLEGE PROFS ... REALLY WANT MORE SUCH VIDEOS ... GREAT WORK MAN
There are paid courses in the internet which are not even half as informative, derivative and clear as this... and my guy just shares all this for free... Can't thank u enuf... Cheers..
thank you so much bro. I searched these calculations very long and I have asked so many people for this but no knows it in detail. after seeing this video immediately I have subscribed it.
One small request kindly show the calculation for Anti Roll Bar dia and stiffness and rolling ratio of that.
Thank you ! Will upload a video on Anti roll bar calculation soon. Stay tuned!
Hey, your videos are a massive help to understanding some of the concepts that I'm now trying to study now. I have a question regarding your presentations. Are you making all diagrams by yourself? What software do you use to create them and animate them? It looks sooooo professional and I would love to learn the softwares as well to use them for presentations at my company. Greetigs from Poland :)
Hello , Thank you. For editing and animation i use :- Adobe Photoshop and adobe premiere pro
Question: When calculating for spring rate, how do you account for wheel travel? I want to ensure that my wheels are able maintain a clearance with the fender well during full compression. Since I am modifying my own car and NOT creating a car, I am unable to adjust the top mounting point.
The concept and procedure to be followed in designing a suspension system is clearly explained n well understood. But I'm having problem in considering right values and units, so it would be really great help if you could explain it considering an example with values.
Bruh, I just wanna lower my car. I have gone down one hell of a deep rabbit hole. Thank you so much for the great information!
Best explanation ever. thanks!!
These videos are SO GOOD! thank you so much!
Glad you like them!
Your videos are Very help full in study of V.D,,, thanks for making this great videos. 👍
Thank you!
This man is legend.!
much better than engineering explained to be honest!
Thank you !!
Very cool videos! I have a question, if i had to calculate the IR for a push rod or pull rod suspension how can I calculate it?
is there a formula for finding the Spring rate without knowing the Wheel rate? using this for Baja SAE competition
I would recommend having the damping ratio closer to 1/sqrt(2) = 0.707, having it slightly underdamped than having it at 1 which is critically damped if you want a suspension that is more responsive. Under critical damping, it takes too long for the mass to return to the equilibrium position. Having it damped, as I recommend, means that it will reach equilibrium in about one half the time and will only overshoot the equilibrium position by a slight amount(greatly reduced amplitude). Damping it this way also minimizes the residual elastic potential energy(a minimization integral) under the arches of the train of oscillations. Look into the details of engineering optimal control theory for a further explanation.
You put Great effort for this video.. thank ypu
Hi, the effort u put in easy to understand is amazing. thank you so much for such video's. Can you make one more video for Hydro-Gas suspension systems used for off-highway dumpers, where the spring rate is non-linear and how to decide on the required damping in such case. Thanks.
Very useful video on suspension, found very supportive for us
Great to hear!
Could you help us connecting you.
Hi buddy, amazing video. Can you please let me know how can I get Kt value, I am unable to find the same
Tum bahot mast kaam karta hai bhai
Thank you
Very detailed explanation.. great
Glad you liked it
Very nice presentation and wonderful explanation 👌👌
Glad you liked it
Very Nice..
Hi your videos are fantastic. May I know reason why mostly ride rate is considered equal to wheel rate for calculation?
How to find the tyre rate and how to fing the angle deta ?
Great work.. such a clear explanation.. 👍🏻
Thanks a lot 😊
You say the tyre data kt
Where i take from?
Very detailed. Great Work!!!!
Thank you! Cheers!
Explanation is good👍👍
Thank you 😃
Excellent!! 👍🏻👍🏻
your videos are too helpful thank you so much, can you please make a design calculation video for pushrod suspension? and steering calculation. Please keeping working and updating your videos.
hello i have a doubt. what do u mean with tire rate? it is the tire ratio, isn't it? because i didn't found nothing about that.
Amazing Boss 👌🏻
Thanks 🤗
I wantvto build a tubevframe golf cart/off road buggy. Electric. Not gas.
I want the smoothest riding buggy possible.
What type of front and rear suspension do you recommend
For the smoothest ride on your electric off-road buggy, consider an independent suspension system for both the front and rear. Double wishbone or A-arm setup for front suspension, providing better control and stability. For the rear, an independent rear suspension (IRS) or a well-designed trailing arm system can enhance ride comfort.
Amazing work dude..but can you help us by making video on pullrod or pushrod assembly calculation??
Where can I find the tire rate kt
THANYOU SO MUCH!!
Your videos are great! I am really waiting for your videos :)
Thank you😀
How I get a tyre rate value
really good job bro
Thank you!!
What if someone uses push rod ? then what will be the calculation process?
Btw very nice presentation
Amazing!!!
Thank you😀
What is Kt
are all your formulaes from rcvd...???
Yes i referred rcvd for some formulas !
i can't get tire rate!!! from where i can found it??
btw what is tire rate ??
nice explanation
Keep watching
Your video's are Awesome!! Can you do a video on design of pushrod suspension system?
Thank you ! Soon i will upload a video on Pushrod suspension. Stay tuned.
GOOOOOOOOOOOOOOOOOODDDDDDDDDDDD EXPLAINATION :D
Nice work
Thank you! Cheers!
Can you please provide us video on semi Trailing arm rear suspension geometry ..
I am working on it also.
How to find the tyre rate from the tyre specifications
You can calculate Static tire rate using tire specification sheet, which basically gives you unloaded diameter of tire, static load diameter and maximum load rating. Using these values you can calculate tire rate.
I am going to design a spring damper for atv. for that one we need specifications of spring and damper . So that firstly what specifications we consider spring or damper. Specifications like diameter , length no of coils like that. How should I consider for design? If any one know please comment here.
If your in the uk and interested. Can you help me build a national hotrod
Hey, how to obtain tire rate from datasheet?
You can calculate Static tire rate using tire specification sheet, which basically gives you unloaded diameter of tire, static load diameter and maximum load rating. Using these values you can calculate tire rate.
Great👍👍👍
Thank you 👍
Were you a part of FS or FSAE team?
Nope.
how can I get the tire data?
You can get tire maximum load capacity and the value of loaded radius from your tire manufacturer. Using those you can calculate tire rate.
Thanks for this video bro but how to find the tire rate bro
Tire rate can be found from tire data. Tire manufacturers gives :- Static loaded and unloaded radius or diameter with maximum load rating. So static tire rate can be calculated as K(t) = Load/deflection. Also note that tire rate is effected mostly by tire air pressure inside.
@@thevatsaljain thanks bro
@@thevatsaljain I have not seen this tire data on a manufacturer’s specification sheet. They provide the load rating, as well as the tire diameter (unloaded, I believe), but not the loaded tire diameter at the load rating. Also, if this information WAS obtained, and the tire load is a percentage of the total load rating, is it a linear change in tire rating for an applied weight that is less than the total load rating? For example, a tire I’m looking at (235/40R17) shows the following specs:
LOAD I.D.
SL
UTQG RATING
300/AA/A
UNIT WEIGHT
(LBS.)
23.5
RIM WIDTH
(MEAS.)
8.5
RIM WIDTH
(APPR.)
8.0-9.5
OVERALL WIDTH
(INCHES)
9.5
OVERALL DIAMETER
(INCHES)
24.4
TREAD WIDTH
(INCHES)
8.2
TREAD DEPTH
10
STATIC RADIUS
(INCHES)
11.4
REV/MILE
852
MAX LOAD AT COLD INFLATION PRESSURE
(LBS. @PSI) SINGLE
1323@51
TYPE
BW
So, is 11.4” the loaded radius?
At 7:43, what does c represent?
Damping coefficient
What is the source of information?
👍
Amigo traduce lo en español porfa..
Email me on: Vatsal.jain51@gmail.com and I will share the Spanish script of video.
& I Am Thinking Why After Installing Bigger Rims & Tyres My Car's Ride Is Jarring/Rough !!! I Messed Up All The Calculation Omega,Theta ,Delta & What Not 😂
Mauw!
Mazda
help me in exam thank you
Sirf formula mat bata ..woh toh mai book mai bhi dekh sakta hu..Give conceptual veiw to the things..
Thanks for the feedback.
Please, embetter your english, to sound not-so-hindi, very hard to ear