How to do buckling analysis in ansys apdl for laminated plate with PZT 5H attached?

I am doing buckling analysis of laminated plate surface bounded with two piezoelectric PZT 5H and axial compressive load is applied. I am getting an error, No ANEL table exists for material 2....

16 February 2021 510 1 View

Which furnace or method are suitable for direct melting of the powder ?

My question is very specific about melting of pure reduced Iron Fe in powder form

29 December 2020 4,352 3 View

I have one question related to cross correlation and auto correlation in neural network training?

Autocorrelation value is 0.3 and input cross-correlation error value is 3.Are the obtained results after training ANN is correct or wrong?

04 October 2020 9,686 2 View

Poly ICLC or Poly IC structure for docking ?

I want to do docking of Poly ICLC with protein. But, unfortunately there is no crystal structure for Poly ICLC or poly IC. Poly ICLC is a complex of Poly IC, poly lysine, and...

24 September 2020 6,107 1 View

What is the best way to preserve fungal RNA in shipping (1 - 2 days)?

The sample (fungal RNA) extracted with RNeasy Kit is supposed to be sent for sequencing.

15 September 2020 7,128 3 View

How to measure the T1 and T2 value from a MR image ?

I have an MR Dicom file having values of repetition time, echo time, Inversion time, flip angle, etc. I want to calculate T1 and T2 from this Dicom file. Is there any way to calculate this from...

12 March 2020 7,598 12 View

I want to simulate the rcc frame in a software, can anyone please suggest me the best option for research work?

Wanted to compare the behaviour between ductile and non ductile detailed RCC frame specimen

04 February 2020 270 2 View

How to calculate LOD & LOQ in the validation of analytical method using HPLC?

I have injected 5 samples of lowest possible concentrations. I have taken the std deviation of area and slope of the equation obtained for the regression line of calibration to calculate LOD &...

19 January 2020 4,730 7 View

How to know the depth of Xylem in live plants and trees? Is there any tool in market?

Hi, I am looking for a tool to measure the start and end of xylem tissue in plant and tree. Please send the link if such product (s) are available commercially. Thank you

18 January 2020 8,808 0 View

How do I get a charge discharge curve in a potential window similar to that of potential window of CV in Autolab workstation with nova software 2.1.4?

03 January 2020 1,399 2 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 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

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

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

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View