A green and clean environment is a human right!

Projects by members => Projects by members => Sebosfato => Topic started by: sebosfato on May 21, 2016, 16:46:26 pm

Title: Best wavelenght calculator ever found
Post by: Login to see usernames on May 21, 2016, 16:46:26 pm

http://www.procato.com/calculator-wavelength-frequency/

if the parameters are 5khz 1/4 wavelenth and the speed of sound in water is 1600 than it gets a 3,14 inch wave lenght

Title: Re: Best wavelenght calculator ever found
Post by: Login to see usernames on May 22, 2016, 09:28:53 am

and at 20khz?

Title: Re: Best wavelenght calculator ever found
Post by: Login to see usernames on May 23, 2016, 03:17:32 am

Quote from: Login to see usernames on May 22, 2016, 09:28:53 am

and at 20khz?

2cm which leads me to the diameter of the cell

Title: Re: Best wavelenght calculator ever found
Post by: Login to see usernames on May 23, 2016, 17:25:18 pm

So, 10khz is something like 4cm and that is similar to the diam of the sphere cell....

Title: Re: Best wavelenght calculator ever found
Post by: Login to see usernames on May 25, 2016, 10:50:48 am

Interesting!


i have found the following

if distance x is = to the speed times the seconds than if the gap has 2.29mm it will take around 1,5us for a sound wave to cross the gap from one electrode to the other considering the speed of sound in water if we add a time to reflect back the all period become 3us this makes the resonant frequency to be in the range of 333khz

if we consider that the bubbles interfere the speed of sound in hydrogen is still high around 1200 if its mixed with oxigen this lower it a bit...

if we consider the light speed in water

the frequency is much higher the time constant would be 20ps making a frequency of    50 ghz

if considere light speed
65,555,555,555