How to improve orthogonal quality in Ansys?

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Anyone give me assistance with analysing Gait Data?

I currently have collected Gyroscope/Accelerometer data (X/Y/Z) for my dissertation, but not very knowledgeable on how to process my data and apply Machine Learning? Can anybody help?!

24 February 2021 9,610 3 View

Two - Way Anova SPSS question?

I would like to ask a question about two way anova using SPSS. I want to compare 13 grape varietes (Independent Variable) for some physicochemical characteristics (e.g. reducing sugars which is...

24 November 2020 9,555 7 View

EDF+D to EDF+C (or EDF+D to .mat)?

Dear all I am trying to convert an EDF+D file to a .mat file In order to do so i can do it indirectly by converting EDF+D to EDF+C using EDFbrowser then combining the different files and the...

07 January 2020 6,502 2 View

Which is the fullest, validated, long-term dataset of Sea Surface Height (or Sea Level Elevation) for the Mediterranean Sea?

Dear colleagues, we are looking for long-term (more than a decade) datasets of research quality Sea Surface Height data for the Mediterranean Sea. Specifically we are interested in...

07 July 2019 504 9 View

Is it possible to predict the wall temperature [T_wall] of an inclined cylinder under free convection?

An initial T_wall is required from me to obtain the optimal spacing for a finned cylinder, through empirical correlations. I have a choice to expose said cylinder under 1m/s or 0m/s wind current....

12 February 2019 270 10 View

FLUENT: Heat transfer between a composite solid in external flow?

I have a 3d structure comprised of multiple layers. An inner-middle layer exerts a heat flux of 650 W/m^2. The whole "box" is in an enclosure of air with an inlet velocity. I want to see how the...

13 February 2018 4,279 4 View

Studying one protein, is a 10 kDa difference in molecular mass between two antibodies with different immunogens acceptable?

I am doing western blots to determine if antibodies are binding selectively to the desired protein in a basal fish. I am using two different antibodies for the same protein in different vertical...

05 August 2017 2,810 4 View

Does anyone know a hardware developing tool that provides access to the code in the MAC layer of IEEE 802.11?

I need to modify the congestion control algorithm in the MAC layer of IEEE 802.11- (WiFi) in a real world, hardware implementation. Does anyone know any developing tool that provides access to the...

04 January 2015 1,587 6 View

What are the issues one should be careful of in the numerical calculation of the vector potential from a given magnetic field?

Using the triple integration scheme typically met in textbooks (see attachment), especially regarding the possibility of zero values of the denominator |r-r'|? Are there any alternatives?

02 February 2014 2,971 2 View

Do you have in mind any recommenders that extract features for items by analysing users ratings?

I've been working on extracting new features for rated items by analysing users' rating behaviour. These features are incorporated into classifiers and evaluated in terms of precision/recall. I'm...

30 July 2013 4,019 6 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

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

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 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

How to find a correlation between coordinates in a curvilinear coordinate system?

Hello. I have a skewed elliptical coordinate system (I use alternative elliptical coordinates). And I need to determine connections between coordinates in order to fetch a covariance matrix of...

28 February 2021 364 3 View