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Modeling and Simulation Engineer Position at Schlumberger India Engineering Center

We, Schlumberger India Technology Center Pvt. Ltd (Located at Pune, India), looking for fresh graduates for our Modeling and Simulation Group. The candidate should be completed or on the completion of his/her Ph. D. in the area of Applied Mechanics (Structural/Fluid) with a strong academic background. As a mechanical modelling and simulation engineer, he/she will execute and lead analytical simulation effort, with the FEA/CFD modelling techniques, for complex mechanical parts/assemblies and complex physics. The details of the job description will be communicated later. If you are interested kindly send your resume on agaonkar@slb.com

Oct 26 Webinar: Reducing the Risk of Concussion Through Personalized Helmet Design

Presented by Ross Cotton (Synopsys Simpleware); Bence Gerber and Chris Quan (ANSYS) 

Wednesday, October 26, 2016: 11 AM EDT / 3 PM GMT

Simpleware and ANSYS Head Modelling

Ansys- scripting for defining material properties

Hi every one,

I am new in ansys and I have a problem,I will be glad if you help me find the solution for it. I want to model a poly crystalline material and I have some problems in defiing material properties. For each grain the material properties is a function of grain size. So for each grain I need to calculate grain volume and use that value to calculate the plastic flow stress and true strain. I want to write a script in ansys to calculate the volume of each grain, calculate the properties and assigh a material with that property to each grain. Can any one help me ?

Simpleware at the ANSYS Automotive Simulation World Congress, June 7-8 2016, Munich

ASWC will be attended by over 350 professionals from over a 100 companies and organizations. AT the event 70 presentations will be delivered by experts from major global car, truck and off-highway manufacturers, tier-1 suppliers, prominent universities, and research centers. Attendees will have a unique opportunity to meet automotive simulation leaders, see how major global companies are using simulation, learn best practices, see the latest technology advances, and network with peers from around the world. 

Simpleware at ASWC

Structural simulation position @ Bosch

Robert Bosch Engineering and Business Solutions is a branch of Robert Bosch (Fortune 500) is seeking a Senior Engineer for its Simulation team in Ho Chi Minh city, Vietnam. Only applicable for Vietnamese candidate or candidate can work in Vietnam

Senior structural simulation engineer

Requirements:

·         BSc, MSc or PhD in Mechanical Engineering, Computational Engineering, Maths or related fields

Jie-Hua Zhao's picture

FEM Job Opportunity at Apple

We are looking for a self-motivated individual who is proficient in FEM simulation with multi-year hands-on experience of FEM software ASNSY or ABAQUS. The individual should also be an expert programer of numerical simulation tools, such as Matlab and Python.

Key Qualifications 

How to extract angle of twist and shear stress due to torque in Workbench

I set up this model of a shaft with to opposing torque simulating a shaft and pulley system. 

The supports and loads are shown here: Ex-3-9-LoadsAndSupports.png

Note that the origin (top left) has the rotation X constrained to eliminate rigid body motion and to set a reference of zero twist at that point. 

I requested every result that I can imagine, see the Outline here: Ex-3-9-Outline2.png

The torque is shown here: Ex-3-9-TorsionalMoment.png

anand_mtech's picture

Injection_mass.PROF for combustion simulation in ANSYS

Dear All,

Please help me in finding Injection_mass.PROF file for combustion simulation in ANSYS ICE, 

 

Thanking you,

Anand.A

ANSYS terminology... confusing

Why ANSYS calls the well known "element coordinate system" with their own term, "solution" coordinate system? 

Why ANSYS calls  the well know method of applying a "bias" for mesh refinement with their own term, "inflation"? -- I looked it up. INFLATION: to cause to expand or distend with air or gas.

Why ANSYS calls  the well know method of "partitioning" a solid model with their own term, "slice"? OK, may be "slice" is descriptive, but "inflation"? and "solution cs"?   

 

Are shear-moment diagrams wrong in ANSYS Workbench 16.1 ?

I think I found an ERROR in ANSYS Workbench 16.1 and I hope someone can either CONFIRM or show me what I did wrong. 

This is very important because I am teaching this material, but I do not have support from ANSYS, so I am asking for your help. 

beam_static_structural.jpg : shows a cantilever beam 8 in long under line load -50 lb/in, E=29 msi, cross section 0.75 in wide by 1.5 in tall.

beam_triads.jpg: element triads clearly show cross section coordinates are aligned with global x-y-z coords

CTE: coefficient of thermal expansion - Secant Method - Ansys

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Hello,

 

I have to perform a thermo-mechanical simulation in Ansys WB and I have to provide the cte of a material.

I have few experience with thermo-mechanical simulation.

I have got a document with the material properties of this material; there I have the Tg (glass transition temperature)

and two coefficients: cte1 (below Tg) and cte2 (above Tg).

 

-->  How should I calculate the CTE for a temperature range (e.g. -50 < Tg < 300) ?   <---

 

Opening for Senior Engineer in BD Corporate CAE Group

The Corporate CAE group for Becton Dickinson is looking for a CAE Senior Engineer at the Research Triangle Park, NC USA location (Raleigh-Durham area).

ANSYS cyclic variable amplitude displacement

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Hi everyone... I've been working on a research study of Steel moment resisting frames. It includes finite element analysis of the frame in ANSYS apdl software. However, I'm facing a problem with the application of loads. The basic loading history for a single specimen testing program in the multiple step test in which loading history consists of stepwise increasing deformation cycles as shown in the attached file. In the basic loading history, the cycles shall be symmetric in peak deformations.

I need to apply the aforesaid type of loading on a particular nodes.

Swelling in porous material ANSYS

Hi dears colleagues. I'm Phd student. I want to simulate porous material and study its swelling in Ansys.

Could you help me about this subject, my mail; aalil.issam@gmail.com

Best regards

ANSYS Bilayered diaphragms .A parylene layer (viscoelastic material) to protect the diaphragm of a sensor

Free Tags: 

Dear Colleagues,
I am working in the design of one packaging for pressure sensor (piezoresistive), this packaging should be really cheap, I want to use a layer of parylene to cover the surface of the Silicon Pressure sensor, which include the diaphragm with the piezoresistive materials, I am using ANSYS to select the optimal thickness of the layer of parylene.

Non Linear Analysis Ansys

When Working on Ansys Non Linear Static Structural Analysis, I couldn't comprehen while defining and assigning material properties to corrosponding bodies.

When I give different random values for density in Engineering Data and runing the jobs parallely the results look SIMILAR for all the independent values, I couldn't fish out on what basis do the software is giving out results.

Ansys Non Linear ANALYSIS

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When Working on Ansys Non Linear Static Structural Analysis, I couldn't comprehen while defining and assigning material properties to corrosponding bodies.

When I give different random values for density in Engineering Data and runing the jobs parallely the results look SIMILAR for all the independent values, I couldn't fish out on what basis do the software is giving out results.

Simpleware Case Study: Total Hip Replacement Implant Positioning

CAD and FE models of hip implants

Positioning hip implants poses a number of challenges, particularly in terms of getting bone and implant contact right. While experimental testing can be costly, image-based modelling can be very effective at predicting the best and worst positions for implants. 

wvmars's picture

Engineering Analyst position with focus on FEA, elastomers, and fatigue life prediction

Endurica, LLC is a growing software and consulting services company headquartered in Findlay, Ohio, USA. The
company develops and sells solutions that enable customers to manage durability of elastomeric products. Our
physics-based solutions include computer-aided engineering software that numerically simulates the fatigue life
of elastomeric products, a materials characterization service, and project-oriented consulting services. Our
software is distributed globally in partnership with Dassault Systemes.

How the pressure in ANSYS is implemented?

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There are several possibilities for the realization of the presure load.
For
example, when I apply a pressure to an area (lets say, thin rectangular
plate) the area of the plate grows during the deformation process. One
possibility is to keep the pressure per unit area constant (in this case
the total force acting on a plate grows during the deformation) and the
second is to keep constant the total force acting on the plate (in this
case the force per unit area decreases with the deformation). I looked

Jie-Hua Zhao's picture

Intern Opening at Apple

You will be working on stress simulation of electronic components and sensors with a group of brilliant minds here in Apple’s Headquarters. You are a graduate student with good academic standing majoring in Mechanical Engineering, Engineering Mechanics or similar engineering fields. You are a good programmer and familiar with Python. You must be authorized to work in US. The intern position is open immediately. Send your resume to Jeff Zhao (jhzhao at apple.com).

How to set the element coordinate system for truncated cone composite shell in Ansys ?

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Hello, everyone! 

Now, I'am trying to analysis a truncated cone composite shell subjefcted to compression load in Ansys. But I don't know how to set the element coordinate system. I want to set the circumferencial direction as fiber direction, and the thickness direction and generatrix direction as transverse direction. Can any one teach me how?

Thankful to any adivice? 

Curve Fitting for Viscoplastic (Anand) Model in ANSYS

Hello everyone, 

            I would like to know if it is possible to use TBFT option in ANSYS to curve-fit Anand's model parameters using experimental force-displacement data.

     I am aware that the ANSYS manual  has description for hyperelastic and even chaboche model, but is there an established procedure to obtain Anand model parameters using experimental curve fitting ? 

 

Thank you. 

Curve Fitting for Viscoplastic (Anand) Model in ANSYS

Hello everyone, 

            I would like to know if it is possible to use TBFT option in ANSYS to curve-fit Anand's model parameters using experimental force-displacement data.

     I am aware that the ANSYS manual  has description for hyperelastic and even chaboche model, but is there an established procedure to obtain Anand model parameters using experimental curve fitting ? 

 

Thank you. 

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