Why multicolinearity in multiple linear regression is not good?

Hi all, I am dealing with data with sevaral features and many of them are highly correlated with each other as well as with dependent variable. In my research on this topics, I found that...

09 August 2020 3,838 5 View

Has anybody experienced an ScFv that binds to an epitope of interest but binding is completely lost when cloned on to an IgG backbone?

While the epitope that I'm working on is a trisaccharide, I guess the same would apply if someone has experienced it working with peptide epitopes. I am wondering if binding specificity can change...

03 December 2019 7,361 3 View

Damping element design for magnetostrictive sensor?

Hi, I am working the magnetostrictive position sensor for level measurement. It would help, if anyone knows what are the design criteria/ parameters for designing damping element for the...

02 December 2019 4,375 3 View

How can I calculate dN/dS within and between species?

27 May 2018 4,083 3 View

Can I used Copper Plate as counter electrode instead of Pt wire for CV/GCD Study in 2M KOH electrolyte for ultracapacitor ?

Many researchers have reported that the size of counter electrode should be larger than size of working electrode. At present I am using 1 cm2 metal oxide coated carbon cloth as working electrode...

04 May 2018 8,495 8 View

What are Various damage models for mild steel i can use in abaqus general static?

i modelling a steel tube in abaqus and i want to investigate its flexural behavior upto the final fracture. The loading rate that i have applied is very slow and earlier i was using j-c model for...

29 January 2018 6,574 3 View

What things to keep in mind while performing backscattered SEM for elemental mapping of titanium alloys?

24 August 2017 2,494 5 View

SVPWM technique for indirect vector control scheme of I.M., How DC link Voltage (supply voltage of inverter) can be decided?

If 3-phase induction motor of 4kw, 400v, 1440rpm is driven by SVPWM technique using indirect vector control scheme, How DC link Voltage (supply voltage of inverter) can be decided

29 May 2016 8,851 6 View

How do I calculate the average Cd?

17 November 2015 7,968 4 View

How can I calculate time average Cd which is not in periodic steady state?

i am simulating flow around bluff bodies and i got Cd v/s Time plot But i am not able to understand how to calculate time average Cd from it because it is not becoming steady state after so much...

27 October 2015 4,257 10 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 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