a******n
发帖数: 98 | | p**e
发帖数: 126 | 2 help, how to solve a partial differential equation???
such kind of question is waste of time. if you ask something, be specific
【在 a******n 的大作中提到】
: Thanks a lot!
| a******n
发帖数: 98 | 3 Sorry, I didn't say it very clearly. My question : I need to use ANSYS to
model a plate which is made of piezoelectric material, and I don't know where
I can input the material properties: piezoelectric coefficients and
dielectric coefficients for this kind of material.
【在 p**e 的大作中提到】
: help, how to solve a partial differential equation???
: such kind of question is waste of time. if you ask something, be specific
| p**e
发帖数: 126 | 4 you need to use the specific element. not the general element.
read manual first
to
where
【在 a******n 的大作中提到】
: Sorry, I didn't say it very clearly. My question : I need to use ANSYS to
: model a plate which is made of piezoelectric material, and I don't know where
: I can input the material properties: piezoelectric coefficients and
: dielectric coefficients for this kind of material.
| a******n
发帖数: 98 | 5 thanks, just found "piezoelectric analysis" in the tutorial, but not sure
how to use, still studying
【在 p**e 的大作中提到】
: you need to use the specific element. not the general element.
: read manual first
:
: to
: where
| f*********e
发帖数: 71 | 6 说实话，Ansys的帮助比abaqus的差多了.
【在 a******n 的大作中提到】
: thanks, just found "piezoelectric analysis" in the tutorial, but not sure
: how to use, still studying
| p**e
发帖数: 126 | 7 and worse than nastran.
【在 f*********e 的大作中提到】
: 说实话，Ansys的帮助比abaqus的差多了.
| r********o
发帖数: 1423 | 8 I believe since ansys sells at cheaper price than Nastran/Abaqus, the ansys
company wants to collect more money in customer care and technical help as a
complement, hehe
for MSC Nastran, I know that for each year, the technical help fee for one
license is more than 10K, not sure how much ANSYS requires.
【在 p**e 的大作中提到】
: and worse than nastran.
| l**o
发帖数: 1240 | 9 Abaqus is very expensive, our lab used to buy Abaqus, but later switch to
Ansys for the price
Ansys has a very good Education plan for universities
【在 r********o 的大作中提到】
: I believe since ansys sells at cheaper price than Nastran/Abaqus, the ansys
: company wants to collect more money in customer care and technical help as a
: complement, hehe
: for MSC Nastran, I know that for each year, the technical help fee for one
: license is more than 10K, not sure how much ANSYS requires.
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