Can we use same(identical) Complex Potential Function in case of plane stress and plane strain ?

In case of plane stress and plane strain , the biharmonic equation roots will be different as the Hooke's law is different for both the cases. So, I would like to ask can we use same complex...

03 April 2018 1,833 4 View

How to model interface properties for randomly distributed particle reinforced composite in Abaqus /ansys/comsol ?

01 February 2015 5,016 10 View

What are the interface properties between ABS and carbon nano tube?

Interface properties between CNT and polymer affects the elastic modulus of the CNFRP.It will be great if any one can provide the interface properties between CNT and ABS polymer.Thank You

01 February 2015 8,683 1 View

What is the difference between micro, meso, and macro modeling of a composite for analysis ?

In multi scale modeling, what are the deciding factors that dictates selection of particular scale of modeling ?

07 August 2014 1,026 8 View

How to model Composite in Comsol 4.3 ??

I have a model designed in creo 2.0. I want to model it as fiber reinforced composite for analysis .Please let me know how to model it as fiber reinforced composite in comsol 4.3..thank you

06 July 2014 2,217 1 View

How can we find the results for named selection nodes in Ansys Workbench?

I 'm doing analysis on solid objects in Ansys workbench. I need to find the result for particular named nodes. I have crated a group of nodes where I need to find result using named selection, but...

04 May 2014 4,485 3 View

What is the difference between uniform & non-uniform B-spline?

Is there any change in knot vectors between uniform & nonuniform Bspline? What are the equations used to calculate Knot vectors in both of these cases?

03 April 2014 9,778 1 View

How can I thicken a surface in stl format using Matlab

I have a surface generated using photogrammetry in stl format. I want to thicken it into a solid using Matlab. I need an algorithm. If anyone has worked on such problems please suggest me how to...

02 March 2014 239 2 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 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

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 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 can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 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