What is the way to define the PT unbonded tendon constrain with concrete ?

I am using Beam elements for the tendon due to its geometry. as shown in the pic attached. Since I cant use the embedded option as this would be fully constrain and wont be apple to do a cohesive...

10 November 2018 6,631 3 View

How to model post tension concrete using Abaqus?

I am trying to model post tension concrete beam can you please advise me the best way to conduct a model in abaqus ?

10 October 2018 2,761 3 View

How to model post tension concrete using Abaqus?

I am trying to model post tension concrete beam can you please advise me the best way to conduct a model in abaqus ?

09 October 2018 9,144 4 View

How can I do heat transfer analysis for a Steel Channel embedded in concrete Slab using Abaqus ?

04 May 2017 1,311 1 View

Using Riks solver in abaqus (concrete material) ?

02 March 2016 7,922 0 View

Hello am trying to model crack (XFEM) in concrete and am not sure how to calculate Maxps Damage, can you help me please ?

:)

07 August 2015 7,025 0 View

How can I measure the stress strain curve for normal concrete in tension experimentally?

Thanks in advance for your replies.

04 May 2015 1,532 6 View

Any recommendations for an optimization technique that usually gives good results?

I think PSO, Bees or ACS might help, but which one will be the best choice?

09 March 2014 7,887 15 View

Any recommendations for an optimization technique that usually gives good results?

I think PSO, Bees or ACS might help, but which one will be the best choice?

02 March 2014 8,736 16 View

How does one define the enzyme unit when the known concentration of purified enzyme (in micromoles) is used in the reaction mixture?

31 October 2013 9,485 8 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

Please. Could you help be in implementing Fractal Discrete Cosine Transform algorithm in Matlab?

I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?

24 February 2021 5,602 2 View

D2D implementation in Matlab in Vienna LTE software?

Hi Hope you are well. Can you please share your code for D2D implementation in Matlab. I want to implement D2D in Matlab based Vienna simulator and struggling to deploy D2D. Thanks

24 February 2021 9,378 3 View

Multi effect distillation modeling in EES?

Dear colleagues If anyone has a model of multi-effect distillation in EES or MATLAB software, please send it to me.

24 February 2021 7,282 1 View

What program can I use to caclulate dipole moment efficiently and without the need of excessive computation?

Hi, I am a third year chemistry undergrad doing my group project in which I need to predict the HPLC retention time of 20 aromatic molecules. to do this we require the chemical properties of these...

24 February 2021 1,384 3 View

Does anyone ever solved this following Matlab error : "Error using imaqdevice/start (line 95) pointgrey: Failed to stop the camera acquisition." ?

I use Matlab 2014b to capture some images with a PointGrey camera connected with USB3 port. I initialize the camera in a function which basically execute these followed lines : vid =...

22 February 2021 6,386 1 View

How to build fouling and erosion simulation model for Aero Engine compressor and turbine rotor in Simulink / Matlab?

How to build fouling and erosion simulation model for Aero Engine compressor and turbine rotor in Simulink / Matlab?

22 February 2021 3,697 1 View