I am working on fake news detection. Where can I get fake news dataset?

I am working on fake news detection system that published in newspapers and/or facebook. How and where can I get fake news dataset to train my model?

10 November 2020 5,072 5 View

65mn Spring Steel Bainite vs Martensite Structure properties ?

Hello I have encountered one problem . I am using 65mn steel material for one of my product as spring part which will get deformed in application load. I am seeing the part getting into plastic...

17 August 2020 9,501 3 View

Cantilever beam with heavy mass and spring at the free end. How to configure the spring in Ansys?

Hey, I'm trying to find the frequencies of a cantilever beam with heavy mass and spring attached at the free end as shown in figure. First, I found the solution without the spring and it was...

07 July 2020 9,675 3 View

Can anyone suggest an open source tool for Sensor error correction in Hyperspectral Image processing?

open source tool for Sensor error correction in Hyperspectral Image processing

28 January 2020 6,426 2 View

Urease SDS PAGE?

Urease enzyme has six subunits and its molecular weight is ~544620 Da. One subunit is about 90700 Da. How to electrophoresis of urease with SDS (SDS-PAGE)?

26 November 2019 6,575 4 View

TiO2 nanotube synthesis?

These days, I have tried to synthesize TiO2 nanotubes but failed again and again. I attached SEM images of as-synthesized TiO2 samples. (Most parts of TiO2 sample were not made to nanotubes (1)....

20 November 2019 4,312 4 View

TiO2 nanotube anodization..?

I'm trying to prepare TiO2 nanotubes by anodizing Ti metal. Electrolye is 0.5 M H2SO4 and 0.5% HF and cathode is SUS. Anodization for TiO2 nanotube synthesis usually takes about 2 h. And it is...

26 June 2019 2,103 3 View

Synthesis of TiO2 nanowires?

I used to synthesize TiO2 nanowires from a Ti plate through a wet corrosion method: (1)dipping a Ti plate in a KOH solution (10 M) for 24 h at room temperature, (2) dipping a KOH-treated Ti plate...

13 June 2019 1,468 3 View

MPC & Learning Based MPC, Definition and Novel Ideas ?

Regarding recent advances in MPC, What kind of novel ideas can be made on exploiting MPC to issues, e.g. optimal & On-line trajectory design for Aerospace vehicles? I need to know what is...

04 February 2018 4,139 6 View

Which post-hoc test among DMRT and Bonferroni is the best for multiple comparison analysis? Can we carry on both post-hoc tests?

07 September 2016 1,848 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 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

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View