First of all, I apologize to you for my english.

I found Smath some days ago and i am testing it. It's seem as a very good soft. But during my tests, I am confronted with some questions without being able to find answers.

Those questions are:

1. Is it possible to change the axis names (in fact, i want to make a diagramme for the pression evolution from volume and view an axis for the pression axis and an axis for the volume)

2. How can i do a différent zoom on axis (sample : showing x between 0 - 10 and y between 0 -12000)


Thanks for help

Wrote

1. Is it possible to change the axis names (in fact, i want to make a diagramme for the pression evolution from volume and view an axis for the pression axis and an axis for the volume)

2. How can i do a différent zoom on axis (sample : showing x between 0 - 10 andy between 0 -12000)


Thanks for help

Please, attach your pressure evolution function as you have it.
This will help to doctor or otherwise propose alternatives.

Jean

Wrote

First of all, I apologize to you for my english.

1. Is it possible to change the axis names (in fact, i want to make a diagramme for the pression evolution from volume and view an axis for the pression axis and an axis for the volume)

2. How can i do a différent zoom on axis (sample : showing x between 0 - 10 and y between 0 -12000)


Thanks for help

Hi,
Maybe you need something like this?:



The file to do this is here: Pressure Evolution.sm (3.74 KiB) downloaded 613 time(s).

you can use with your own data

Regards!!

File with explication : pressure.sm (27.86 KiB) downloaded 625 time(s).

i hope that it's more clear.

Wrote

File with explication : pressure.sm (27.86 KiB) downloaded 625 time(s).

i hope that it's more clear.

It is a bad idea to have variable with units to a noninteger power. Do not use units in this example.

Regards,
Radovan

Wrote

File with explication :

That one was missing in my collection. Just remade quick.

Thanks Collab ... Jean

Inst_Pressure Gradient.sm (20.66 KiB) downloaded 612 time(s).

Wrote

File with explication : pressure.sm (27.86 KiB) downloaded 625 time(s).

i hope that it's more clear.

Your file in a simple way...

pressureSimple.sm (7.19 KiB) downloaded 595 time(s).

Wrote

Thanks Collab ... Jean

P.a is 1x10^5. You used 1

Never mind. P.b is missing it too. you scaled it back in the math ...

Wrote

Never mind.P.b is missing it too.you scaled it back in the math ...

Sometimes, transmission damages document. here is again.

Inst_Pressure Gradient.sm (21.82 KiB) downloaded 632 time(s).

Thanks for your helping

My problems are solved

Wrote

Thanks for your helping

My problems are solved

If that one can be of any use.

Inst_Isentropic Discharge.sm (175.03 KiB) downloaded 627 time(s).