Abaqus CAE: Steps and applying loads using amplitude (static general) - why it doesn't work as expected?

24 January 2021 2,146 2 View

OPC UA open source development priority - what is your advice?

Hi, I am porting the CommServer software family to GitHub and publishing the products as the open-source. Visit the following page to get more: https://github.com/commsvr-com/migration2os From...

04 May 2020 6,762 3 View

How to convert CORINE 2018 ver. 20 GeoTiff (gray scale) to geotiff color pseudoclass?

I have a problem. I need to convert geotiff CORINE 2018 land use files from the original 16bit grayscale to one band pseudocolor classes. Earlier versions of CORINE were prepared in an 8-bit...

27 March 2020 9,218 2 View

What test to use to compare mean values of price of the same product between two consecutive time periods?

Dear community, I am struggling with statistics for price comparison. I would like to check if the mean market price of a given product A differs over two consecutive time periods, namely from...

24 March 2020 6,405 8 View

How to identify peptides bound to protein?

Hello, I would like to identify peptides bound to the particular protein by MS. Do you know how to separate these peptides from protein using method allowing further analysis by MS? This protein...

12 November 2017 5,160 4 View

Time synchronous averaging - methodology in analysis gears?

Hello, I would like to know how physically (mathematically, maybe algorithm) to do Time Synchronous Averaging for signals: vibrations and velocity. I will be grateful for your answer in this...

18 October 2017 5,874 1 View

What is the concentration of cold ATP which should be used for autophosphorylation of histidine kinases and phosphotransfer assay?

09 November 2016 8,733 4 View

Library of laser-scans of steel images?

Hello!I have recently found an image of a billet steel scanned with laser triangulation method. Image provided pretty entertaining test target for my image processing hobby but I obviously have no...

27 August 2016 7,703 2 View

Can anyone assist with the Lower bounds of expected maxima of uncorelated non Gaussian r.v`s?

Let X1, X2,....,xN be a sequence of zero-mean L2 and uncorrelated random variables. They need not be Gaussian. Is it anything known about the lower bound for E{max(X1,...,XN)} as a function of N?

12 August 2014 4,658 3 View

Invitation: Special Issue "Technology and Management Applied in Construction Engineering Projects"

Dear Colleagues, Construction project management is a process that includes a number of operations, activities, and decisions that are closely related to an executed investment and that aim to...

01 January 1970 2,969 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View