How to analyze a time series of temperature mean whether different or not?

I have 6 culture tank, 2 treatment with 3 replicate. I test temperature of every tank everyday, for 14 days. Now I want to compare whether this 2 treatment temperature have significant different...

06 December 2020 834 7 View

How to model the vapor plume during laser welding process using Fluent?

Problem description: I am using ANSYS Fluent (multiphase VOF & solidification and melting model) to simulate laser welding process. Is there any possibility of establishing a fully coupled...

05 November 2020 893 1 View

Should I add penicillin/streptomycin into cell culture media for doxycycline inducible system?

Hello, since I have no experience in Tet-on system in drosophila S2 cell culture, I need some technical help... Should I add P/S into the cell culture media? What's the doxycycline concentration...

17 September 2020 7,497 5 View

Why there is a 11 kDa band showing in SDS-PAGE of my IgG1 digestion with Papain?

Hi guys, I am using the papain digestion system to abtain a Fab. Here is my recent result, I got thin bands around 55, 45; thick bands around 30, 25, which may indicate incomplete digestion, but...

27 June 2020 3,882 9 View

Black paint for supercapacitor electrodes?

Do anyone knows what kind of materials could be used to paint a supercapacitor electrode as shown in the picture (the coated black shining materials)? Any help is appreciated. Thanks!

05 March 2020 2,194 4 View

Which short versions of Ryff's Psychological Well-Being Scale do you recommend?

I want to assess the well-being of farmers in Southeast through both an assets and psychological perspective and am having trouble finding a good measurement scale for the latter. Ideally, I want...

03 January 2020 1,927 3 View

What type of brain cell or tissue is this?

We recently discovered a probe could stain brain tissues and showed a very specific distribution, wondering what type of cells or tissue is this?

03 March 2019 7,214 6 View

Hey, does anybody know if there are some bacteria can use acetate to produce methanol or methylamine?

any bacteria can use acetate to produce methanol or methylamine? or use H2 and CO2 to produce methanol?

15 May 2018 9,401 5 View

Any one who is working on or interested in vision problems on videos?

I'm very happy to learn, discuss and collaborate on some vision topics on videos. If you are also very interested, feel free to contact me.

10 May 2018 4,869 2 View

In Abaqus what is the most efficient way to add wire feature

08 July 2017 8,539 5 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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