BEAM189 for composite ?

Dear I am trying to model a composite stiffness plate and for simplicity reason i want to use the BEAM189 element. However, I am not sure if this element suitable for composite. my question is...

10 November 2019 8,160 4 View

How to change material proprties of plate along trasient analysis ?

Dear experts i want to check a plate (workpiece) vibration during the cutting process. so instead of performing the whole cutting process i come to an idea that i simulate the cutting tool as an...

01 February 2019 9,602 4 View

Plate subjected to a moving punsh ansys apdl ?

Dear all Iam trying to perform a simulation of a contact problem using ansys APDL. i have a 2D model of plate subjected to a moving punsh, unfortunatly , i have no experience with contact...

07 August 2018 7,882 3 View

Interfacing ANSYS with MATLAB ?

Dear all I'm trying to interface ansys with matlab for optimization purpose . and for that i use this line in matlab to run ansys !"C:\Program Files\ANSYS Inc\v145\ansys\bin\winx64\ANSYS145.exe"...

06 July 2018 4,100 12 View

Optimization using Ansys Apdl?

Dear Recherchers Iam Dealing with optimization of smart FGM structures for active vibration control purpose. i finished my model which is FGM plate with bounded piezoelectric actuators and...

02 March 2018 1,290 13 View

Aircraft wing using ansys apdl ?

Dear All Iam trying to model an aircraft wing using Ansys Apdl , and to do that i take the following steps : 1- Draw the profile using [KP] command and LSTR. 2- Complet the area of airfoil...

01 February 2018 3,568 1 View

Harmonic analysis under ansys apdl ?

Dear All Iam performing a base excitation harmonic analysis under ansys , however i need to get the nodal amplitude for each analysis step so i used *get command but unfortunatly ansys gave me an...

11 December 2017 1,300 10 View

How do i calculate optimal placemen using GA?

Dear ALL iam working on optimal placement of sensors on plate using genetic algorithm The plate is divided into 100 elements encoded by sequential integer numbers 01, 02,...,100; each representing...

10 November 2015 2,719 9 View

Can anyone help me to identify errors in the attached matlab code for Newmark integration for vibration beam?

31 December 2014 8,202 6 View

What is wrong in my code for Fgm beam with piezo patch ansys?

DEAR ALLcould any one tel me whats wrong with this codeits an fgm beam with piezopatch FINISH/CLEAR/title, Controlled smart structure - K.Bendine/nopr ! Supresses extended interpreted data...

11 December 2014 4,364 4 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 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

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View