Holzer Method - multi Degree of Freedom Systems

Hi

I'm a newbie to programmable/graphical calculator.


I have tried to find a program for the 49G+ to determine the mode shapes and 
natural frequencies of a torsional system (a shaft elasticity, with 'n' 
rotors providing inertia)

I am curious to know if there are any programmes available for the 
calculator for such dynamic problems.


Thanks for all help in advance.
Andrew 


1
Andrew
6/9/2005 3:13:55 AM
comp.sys.hp48 9721 articles. 11 followers. fbarbaise (60) is leader. Post Follow

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"Andrew" <its_my_theory@hotmail.com> wrote in message 
news:yxOpe.19020$Le2.116296@nasal.pacific.net.au...
> Hi
>
> I'm a newbie to programmable/graphical calculator.
>
>
> I have tried to find a program for the 49G+ to determine the mode shapes 
> and natural frequencies of a torsional system (a shaft elasticity, with 
> 'n' rotors providing inertia)
>
> I am curious to know if there are any programmes available for the 
> calculator for such dynamic problems.

Maybe from www.hpcalc.org (49G series ; Science and Engineering)
either Civil or Structural ENG
?
VPN 


0
VPN
6/9/2005 6:25:57 AM
"Andrew" <its_my_theory@hotmail.com> wrote in message 
news:yxOpe.19020$Le2.116296@nasal.pacific.net.au...

> I have tried to find a program for the 49G+ to determine the mode shapes 
> and natural frequencies of a torsional system (a shaft elasticity, with 
> 'n' rotors providing inertia)
>
> I am curious to know if there are any programmes available for the 
> calculator for such dynamic problems.
If you're interested I have a program ... It's sort of rough but it gets the 
job done. 


0
Anthony
6/10/2005 2:54:02 AM
Hi thanks for the reply.

I was going to post the tabular form hoping for some guidance on how to 
program it for the 49G+

If you don't mind i'd like to give your program a try :)

thanks
Andrew


>> I am curious to know if there are any programmes available for the 
>> calculator for such dynamic problems.
> If you're interested I have a program ... It's sort of rough but it gets 
> the job done.
> 


0
Andrew
6/10/2005 3:14:39 AM
"Anthony Garcia" <agarcia658@sbcglobal.net> wrote in message 
news:eh7qe.26570$J12.8344@newssvr14.news.prodigy.com...
>
> "Andrew" <its_my_theory@hotmail.com> wrote in message 
> news:yxOpe.19020$Le2.116296@nasal.pacific.net.au...
>
>> I have tried to find a program for the 49G+ to determine the mode shapes 
>> and natural frequencies of a torsional system (a shaft elasticity, with 
>> 'n' rotors providing inertia)
>>
>> I am curious to know if there are any programmes available for the 
>> calculator for such dynamic problems.
> If you're interested I have a program ... It's sort of rough but it gets 
> the job done.
I can send the files in zip format but I will need a valid email from you. 


0
Anthony
6/23/2005 9:13:37 PM
Reply:
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