I have the attached curve. I would like to pick y valu in x=0.5 for example. Is there any software that can do that?

I have attached curve as jpg image. I want to pick the y valu corresponding on x=0.5. Is there any software that can do that?

02 March 2018 5,309 3 View

I am a PhD student, a research-machine that have good results, but I have no idea how to write acceptable paper in indexed review?

A question that arises : how can I expose my first good results in an indexed review. 1- Should I call for an expert traducer that expose my results in a good English? and if yes do I have to...

02 March 2018 7,069 3 View

Pay or not to pay to participate in a scientific conference as oral or poster? same question for audience?

I participated as organisation committee member in two conferences. The first is payable the second not payable. The questions are : - Since researchers need to meet each others in conferences,...

01 February 2018 9,284 5 View

How can ten researchers write a paper of few pages? Otherwise : do I have to co-author any researcher that helped me achieve my paper?

A lot of papers are written by several researchers. That means that everyone have its own contribution or what? Or did everyone write a part of the paper? In another way my precise question is...

01 February 2018 454 6 View

Simulation VS Fabrication, which is first ? simulate then fabricate or fabricate then simulate?

I would like to work on a perovskite based solar cell. So, which steps to do : 1- TCAD simulation then fabrication and comparing results? 2- Fabricate directly then simulate and compare...

01 February 2018 895 8 View

CH3NH3PbI3 or CH3NH3SnI3 ? which is better?

In perovskite based solar cells, which is better to enhance conversion efficiency with less toxicity : CH3NH3PbI3 or CH3NH3SnI3.

01 January 1970 3,935 11 View

To enhance efficiency of PSC, which ETM is better : SnO2 or TiO2?

In a planar heterojunction perovskite based solar cell (PSC) we have five layers ITO/ETL/Perovskite/HTL/Ag. To enhance efficiency, which ETL is better SnO2, or TiO2? A Ga-doped SnO2 mesoporous...

01 January 1970 5,746 4 View

Which photovoltaic technology gives best efficiency?

In attached figure shown photovotaic technologies, which is the best efficient in your opinion?

01 January 1970 824 12 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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View