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Subject: Re: Optimizing section capacity
Author: Yaser Jaradat
Date: 2002-06-06 11:52:00

You should have asked me this question long time ago because I am writing to
the group almost everyday and I am
getting responses most of time. Regarding who am I and where from, I think all
of us are using this group to
share knowledge and information doen't matter the race or nationality. The
response should not based on such
thing. Also I am attaching a signature with my information in all my emails.

Yaser Jaradat
Dept. of Civil Engineering
University of Maryland
College Park, MD 20742
Phone: 301-405-1952

shenyeh_chen wrote:

> If you tell us who you are, and where your are from, you will probably
> get more response.

> Optimizing the composite fiber orientation is an old topic in
> optimization. You should do a paper search.

> If you are doing research on this field, you should probably try to
> figure out the formulation by yourself.

> Shen-Yeh Chen
> Honeywell ES&S
> Phoenix, Arizona

> --- In xansys@y..., Yaser Jaradat wrote:
> > Hello

> > I asked this quetion yesterday about maximizing the load capacity
> for a built up section by using the load
> > which is an input parameter as and OBJ variable.....I tired it but
> didn' work !

> > Any comments on that ?

> > Yaser

> > Nanjudareddy wrote:

> > > Hi

> > > Please cross check your material properties and and units.
> > > we have run the model with different material properties and found
> the
> > > conduction through out the length.

> > > regards,
> > > N Reddy
> > > Design Engineer,
> > > Infotech Enterprises Ltd,
> > > Hyderabad, India

> > > At 06:57 AM 06/06/2002 -0000, you wrote:
> > > >Dear Xansys Users:
> > > >First: In reply to some suspicius xansys users I must say that:
> > > >This is not homework. I'm writing a manual to teach Thermal
> Analysis
> > > >with Ansys for Engineering, Masters and PhD Students.
> > > >Should you not belive this you can visit
> > > >http://usuarios.lycos.es/el1max/Proyec_Sec/
> > > >where I keep a buckup of some of my files. (In spanish)
> > > >I please ask you not to spread those files for they are my work.
> > > >It's my project and I have to read it by July and so I need help.
> > > >If still you are not a beliver you can bother to contact my
> thesis
> > > >director Pedro Di‚guez, Dean of the Engineering School at the
> > > >Universidad Publica de Navarra. Pamplona. Navarra. Spain.
> > > >http://www.unavarra.es/organiza/etsiit/

> >http://www.unavarra.es/organiza/etsiit/enlaescuela/composicion.html

> > > >Thus said I'm sorry for not having followed the nettique about
> > > >signing the mail. At least I said what the topic was on the
> subject.
> > > >Now I repost my question.
> > > >Thank you for your help.

> > > >Max Florez
> > > >Mechanical, Energy and Materials Engineering Department
> > > >Universidad Publica De Navarra.
> > > >Campus Arrosadia. 31008 Pamplona
> > > >Navarra. Spain.
> > > >Cell:605465424
> > > >Email:maxbezu@y...
> > > >mflorez@m...

> > > >Hello:
> > > >I'm trying to make a transint thermal analysis of a pipe.
> > > >The pipe is a the begining at -20C and the a fluid flows in the
> > > >inside with h=500 and t Fluid=60.
> > > >The outside of the pipe is insulated
> > > >The model is 3D using solid 90.
> > > >For some reason the head is not conducted from 1 element to the
> next.
> > > >ANy idea why??
> > > >Thank you very much:
> > > >Here is the log:

> > > >/PREP7
> > > >ANTYPE,trans
> > > >ET,1,SOLID90
> > > >MP,KXX,1,63.9
> > > >MP,KXX,2,0.0001
> > > >mp,dens,1,7823
> > > >mp,dens,2,1
> > > >mp,c,1,434
> > > >mp,c,2,100
> > > >CSYS,1
> > > >CYL4,0,0,100,0,104.1,2,4
> > > >lsel,s,line,,1,3,2
> > > >lsel,a,line,,6,8,2

> > > >LESIZE,ALL, , ,11, ,1, , ,1,
> > > >lsel,s,line,,2,7,5
> > > >lsel,a,line,,11,12
> > > >LESIZE,ALL, , ,1, ,1, , ,1,
> > > >VSWEEP,all

> > > >emodif,2,mat,2

> > > >NSEL,ALL
> > > >OUTPR,,1

> > > >FINISH
> > > >/SOLU
> > > >OUTRES,,ALL
> > > >TIME,480
> > > >DELTIM,10

> > > >AUTOTS,ON
> > > >Allsel
> > > >TUNIF,-20
> > > >KBC,1
> > > >NSEL,S,node,,43,46,1
> > > >nsel,a,node,,89,92,1
> > > >SF,ALL,CONV,500,60

> > > >allsel
> > > >SOLVE
> > > >FINISH

> > > >/POST26
> > > >NSOL,2,89,TEMP, ,
> > > >NSOL,3,47,TEMP, ,
> > > >PLVAR,2,3,

> > Yaser Jaradat
> > Dept. of Civil Engineering
> > University of Maryland
> > College Park, MD 20742
> > Phone: 301-405-1952


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38559Re: Optimizing section capacityYaser Jaradat2002/06/06 
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38566Re: Optimizing section capacityShen-Yeh Chen2002/06/06 
38567Re: Optimizing section capacityYaser Jaradat2002/06/06 
38569Re: Optimizing section capacityShen-Yeh Chen2002/06/06 
38570Re: Optimizing section capacityYaser Jaradat2002/06/06 
38572Re: Optimizing section capacityK.S. Raghavan2002/06/06 
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38590Re: Optimizing section capacityYaser Jaradat2002/06/07 
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