How to make a symmetric model in abaqus ?

i am working on bolted angle steel connection , how to model the symmetric for bolts with beam web , and how to apply pretension force for these bolts since it will model as half bolt and the...

09 October 2018 7,243 3 View

How can I model a bolt in shear?

How will i represent the bolt in shear IN ABAQUS (i have gross area and stress area ) , i read some paper talk about make a void inside the bolt . any suggestion

08 September 2018 3,793 0 View

Moment curvature curve issue - abaqus ?

moment curvature curve from many models in abaqus for bolted angle steel connection gives always higher values than experiments , i tried to generate many models but always getting same results...

08 September 2018 7,481 1 View

Issue with stress strain curve in abaqus ?

i am modeling steel angle bolted connection , when plot stress strain curve for an element in the top angle(red one) , the curve far away from input data (blue one) can anyone explain please

08 September 2018 2,882 1 View

Different curves for same steel bolted angles connection?

I am working on steel bolted angles connection, my issue is when I mesh the flange thickness of the beam and column I got a very different curve from same model when the flange thickness not meshed

08 September 2018 1,255 2 View

Steel connection , PROBLEM WITH LOAD DISPLACEMENT CURVE ?

I am modelling Steel connection and i I apply foce on the beam to make moment on the connection. But when I increase the applied load, the displacements are always increasing. In other words, the...

07 August 2018 1,376 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View