How to add cam and follower contacts in ANSYS RBD ?

Hi all, i have to make an RBD analysis for the cam and follower assembly. I have setup the model and applied the joints accoringly (body to body and body to ground). But I am struggling in...

31 December 2018 9,199 3 View

Sensors for measuring oxygen and carbon di-oxide ?

Dear all, I am doing a project in hydrophonics. I am struck in selecting sensors for my work. Can you please suggest me sensors for the following.. 1. Measuring the amount of oxygen in water. 2....

10 November 2018 8,300 4 View

Equation to find the co-ordinate of point on a circle ?

Hi all, Consider a plane with circle on it. The circle and the plane have same vector/normal (i,j,k). The inputs i have are Radius of the circle (4mm), co-ordinate of the circle center point on...

07 August 2018 1,366 5 View

How to get the length of multiple RBE2 elements at a time ?

06 July 2018 3,636 3 View

How to create node with particular node number ?

Hi All, I have meshed a sheet metal part using hyper mesh. I need to take the output in particular co-ordinates. So, I have renumbered all the nodes from 1000. Now using *createnode (x) (y) (z) ,...

04 May 2018 9,537 2 View

Where to define 2G, 3G and other G forces ?

HI All, We have crossed the G (gravity) force during FEA analysis. Is there any specific conditions for the application of 2G and 3G loads and even higher. Where should we apply 2G, 3G and...

01 February 2018 6,668 0 View

How to find the Software used?

Hi all, I am converting a Solid Works / Creo / CATIA file into a STEP or IGES file. Is it possible to trace the history of the file. Is it possible to get the details from the STEP file - reg., on...

05 June 2017 496 2 View

SPH analysis - can we perform it in ANSYS ?

Hi all, Smoothed-particle hydrodynamics I have been assigned a task to conduct SPH based analysis for a sheet metal part. Can anyone help me out in selecting an apt software to perform the analysis.

11 December 2016 1,589 4 View

What kind of contact type should I apply in ANSYS workbench?

Hi all, I have to analyze a structure which have welded and non welded contacts. For welded portions, i have assigned bonded contact type. For the non welded portions, what type of contact should...

11 December 2015 6,975 4 View

Does teaching of CAD / CAE softwares comes under Engineering Services ?

Generally Engineering Services refers to engineering works related to industries. I have a doubt, that, does teaching CAD / CAE softwares to college students come under Engineering Services.

05 June 2015 6,389 0 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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 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

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