Recent content by Firasf1dream

ah ok i think i got the idea, so what i said is let's say the perfect volume that must be filled, what it refers to exactly is the real volume in real life

yes exactly what i understood the volume of quantity as you said, but is the ratio the way i said it before ?

thank you OldYat47 for your reply, so as i understood you mean it's like the total volume of the cylinder which can contain fluid, is 9.7 times the volume when the piston is at the top ? ok but do you think for an engine 9.7 is something good ? or first can it be a factor that says if the...

hello everyone, i would like please to know what is Effective Compression Ratio for an RC 2stroke Engine that i have ? the value in the info is 9.7, so i need to know the meaning and what values are the best ? what is the range ?

ow ! ok thank you Jack for the info :)

hello Jack and thank you for your reply, there is no way to measure that or in a software, so you saying that if my air intake surface is bigger it will do harm if it was a 4 stroke ? my engine is 2 stroke

hello, my name is Firas, I am from Beirut Lebanon, I'm a Mechanical Engineering student, well actually i finished all my courses in February 2015 for the Master's Degree but still have my senior project, so i am still working on it, it's a Formula 1 scaled RC car 1/4, i am doing all the work by...

hello everyone, i hope you're doing well, i am new to this forum so i am not sure if this is the right place for my question what i am doing is trying to calculate the air flow needed for intake of an RC engine Zenoah G320RC in the attachment files, it's a pdf for the info about the Standard...