Blog posts

uel mass diffusion/heat transfer

Submitted by vanos1989 on Wed, 04/13/2016 - 09:16

hi all,

i want to write an uel that allow me to analyse the diffusion of the moisture through a composite material (polyester/glass fiber) from two sides under two different temperatures.

any help is appreciated

Research Assistant Position Openings for Ph.D. students of Advanced Manufacturing at Kansas State University

Submitted by Meng Peter Zhang on Tue, 04/12/2016 - 15:36

General: Kansas State University locates in Manhattan, KS, which ranks as the best college town in the US. Research in the Zhang Research Group in the Department of Industrial & Manufacturing Systems Engineering is in the field of Advanced Manufacturing. Equal part fundamental theory and implementation, the current focus is on utilization of cellulosic biomaterials for renewable energy, additive manufacturing/ 3D printing of advanced materials for health, and ultrasonic vibration assisted processing. Dr.

VMESH

Submitted by mina rakhshi on Tue, 04/12/2016 - 11:43

Hi friend,

I have three volumes. I did modal analysis in apdl ansys on them But I have errors:

Element type 1 is unknown, which cannot be used with the vmesh command, meshing of volum 1 abborted.

my apdl code is:

et,1,solid186

mp,1,3.013

mp,2,1.65

mp,3,0.437

mp,dens,1,1.092

mp,dens,2,0.01

mp,dens,3,0.917

mp,nuxy,1,0.3

mp,nuxy,2,0.2

mp,nuxy,3,0.1

~PARAIN,'Geom','x_t','.\DESKTOP\',SOLIDS,0,0

vsel,s,,1

vatt,1,1,0

smrt,6

vmesh,all

allsel

vsel,s,,2

VMESH

Submitted by mina rakhshi on Tue, 04/12/2016 - 11:22

Hi everybody;

I have three volumes in ansys, I did modal analysis on them in apdl ansys but I have an error from VMESH command for external volum(volum 1) please help me, how can correct it?

my model, errors and my apdl code in ansys is attached:

Regars

mina

Simpleware at NAFEMS Germany 2016, Apr 25-Apr 27 2016

Submitted by Simpleware on Mon, 04/11/2016 - 10:41

The NAFEMS Germany Conference 2016 will cover a wide range of topics, addressing every aspect of engineering analysis and simulation during a 2-day program. The 2016 conference will bring together the leading visionaries, developers, and practitioners of CAE-related technologies in an open forum. Covering all aspects of the technology including FEA, CFD & MBS, the event will focus heavily on best-practice, use cases, state of the art, problem areas, developing fields and much more.

Simpleware at NAFEMS Germany Conference 2016

Straus7 (Strand7) version 2.4

Submitted by guitarnick on Mon, 04/11/2016 - 09:56

strand7 straus7 crack

Hello everybody, I'm searching for Straus7 (Strand7) version 2.4 fully cracked. I need that sofware for my degree in civil engeneering. Please, can anybody help me? Thank you in advance for your answers

Secret of high strength and toughness of abalone seashell

Submitted by coolbarhate on Mon, 04/11/2016 - 08:01

research

bioinspired composite materials

Among all inspiring bio-material, Abalone seashell has its unique characteristics of high strength and toughness. Though , there is the general trend in materials that some of the toughness have been compromised for the sake of increasing hardness and vice versa. This astonishing property of sea shell attracts material scientists to understand the root cause for this property. One of such enthusiast, Prof. Kalpana Katti at North Dakota State University unlocked these secret of these phenomenon lies in its microstructure.

subroutine uthick

Submitted by mina rakhshi on Sun, 04/10/2016 - 05:17

Hello every body,

I want to model a shell that has variable thickness, I should use from subroutine uthick in apdl ansys and studied manual ansys but it is very stunner, I don't know that how should use it, please help me.

my model is attached bellow:

Regards

Mina.