How neural networking can be applied in sinkhole risk prediction, if i had the data already avilable?

I did various indoor experiments on sinkhole occurence due to leakage in underground pipelines in various soil profiles. I got data for all the experiments and now i want to apply neural...

11 December 2019 2,829 3 View

Is there any equation, law or previous research, for ground subsidence due to water interaction?

I am looking for a numerical model, equation or law, which supports the ground subsidence due leakage in underground water pipelines or interaction of water and subsurface soil. Thank you

10 November 2019 4,890 3 View

What is the sinkhole mechanism under a leaked sewer pipeline in a non-krast area (areas with no carbonate rocks or lime stone)?

What is the sinkhole/subsidence/ ground collapse mechanism under a leaking sewer pipeline in a non-krast urban area (areas with no carbonate rocks or lime stone)? Because sinkhole also use to...

07 August 2019 7,279 6 View

Which is more risky in case of sinkhole or subsidence of soil? Leaked underground sewer or water pipe with continuous or non-continuous flow?

if the flow of water in a leaked underground water or sewer pipeline is: 1) Continuous flow 2) Non-continuous flow (Cyclic flow) In both cases which case is more risky when it comes to ground...

02 March 2019 7,731 5 View

Any wireless sensors which can measure the movement of soil when buried underground?

I am looking to monitor the subsidence of ground for that i want to place some sensors underground, so with the passage of time if there is any sort of movement or subsidence inside the soil...

11 December 2018 7,586 5 View

What are the factors that may effect the propagation of data under soil to above soil?

i mean i i use any kind of sensor under ground then how soil will effect the data to gather above ground wirelessly.

03 April 2018 1,926 0 View

How Internet of Things can be used in a unique way (EXCEPT the work already done in construction industry using IoT) in construction industry?

As lot of work is done already, and i am new students in masters in construction project management, and doing research on IoT and its application in construction industry, i studied some papers...

10 November 2017 1,155 4 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

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'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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 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

SDS page software for analysis?

I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...

02 March 2021 6,270 3 View