Blog posts

modelling of pzt sensors connected to plate

Submitted by ashishg1989 on Wed, 06/12/2013 - 05:18

I want to model lamb wave propagation in plate which is connected to sensors in ansys..Since i am completely new to it i am unable to solve multiphysics problem.So can any one plz guide me..

Faculty Positions in School of Mechanical Engineering & Mechanics 宁波大学机械工程与力学学院招聘启事

Submitted by Ji Wang on Wed, 06/12/2013 - 00:31

mechanical engineering

The School of Mechanical Engineering and Mechanics, Ningbo University, is looking for cadidates for all subjects in the broad field of mechanical engineering and mechanics. In addition to traditional field of impact and shock waves, piezoelectric devices, material durability, and metal forming, the school are also initiating new directions like vechicle engineering, fluid mechanics, occean engineering, and other related subjects.

Positions in ALL ranks are available. Currently we are taking applications for 2014 school year.

how to edit/correction mesh (in ansys workbench)?

Submitted by ali.asgari.tabari on Tue, 06/11/2013 - 19:54

i want to analysis a model in anasys workbench with modal analysis.but i Encountered to problem.Bad mesh generation (as you see in the below figure) happened that i don know how to solve it,could anyone help me ?

Regards,Ali

UMAT SUBROUTINE

Submitted by abbamec on Tue, 06/11/2013 - 14:12

research

UMAT in ABAQUS

Please I am currently having problem developing a UMAT for transformation-induced swelling material behavior.

I need help.

ABBA

PhD Studentship at University of Warwick, UK- Modelling of crack propagation in quasi-brittle heterogeneous materials

Submitted by Mohad.Mousavi on Tue, 06/11/2013 - 12:31

job

Computational mechanics، brittle fracture، heterogeneous materials

Abaqus Help

Submitted by swhww3 on Tue, 06/11/2013 - 01:51

Hello everyone. I am new to Abaqus and was wondering how to create a model of a heat sink mounted on a heated silicon dioxide substrate. The substrate is on the left side and is a rectangle with a height of 40 mm and width of 5 mm. The heat sink is connected to the right of that with a parrellelogram shape, left side height of 40 mm (adjacent to the substrate), and right side parallel with a height of 5 mm. If anyone can help it is greatly appreciated. When I try modeling it, during section assignments it will not allow me to assign any sections. I have attached a picture of the model.