Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
unexpected unit of input
Posted 2016年9月18日 GMT-4 06:22 1 Reply
Please login with a confirmed email address before reporting spam
Hi everyone..
using the version 5.2, in the variable expression i try to use sinh(phi) or cosh(phi) and give them a name. the unit of (phi) is the volt wich is the variable of electrostatic module, but the color is orange and show ''unexpected unit of input'' so i can't use it in boundary condition ad i can't solve my problem
Appreciate much for your help!!
using the version 5.2, in the variable expression i try to use sinh(phi) or cosh(phi) and give them a name. the unit of (phi) is the volt wich is the variable of electrostatic module, but the color is orange and show ''unexpected unit of input'' so i can't use it in boundary condition ad i can't solve my problem
Appreciate much for your help!!
1 Reply Last Post 2016年9月18日 GMT-4 17:34
Please login with a confirmed email address before reporting spam
Posted:
8 years ago
Since hyperbolic functions are transcendental, they take unitless quantities as arguments, and thus I'd try dividing phi by some value, like 1[V]
sinh(phi/1[V])
or
sinh(phi/1[µV])
sinh(phi/1[V])
or
sinh(phi/1[µV])