How to reduce the calculation time for a dynamic model in plaxis 2d?

I'm running a dynamic load model and each run took couple of weeks. I coarsened the mesh to the max, increased the tolerated error and reduced the model dimensions. but it's took a long time yet....

03 April 2019 7,240 4 View

Any suggestion and interesting topic to read, about Earthquake engineering?

looking for some guidance, I got interested in such a topic and want to start reading about.

08 September 2018 9,721 3 View

How can I convert cellphone tower data (attached ) into watt in kg to see SAR ?

attached an image with cellphone tower data i got using 3.5GHz device questions shown there I need to use Arcmap to build a kernal densit for the affection area please if any knows how, I'll be happy

01 February 2018 4,219 0 View

Looking for recommendation for some books as a reference talking about mineral especially chatoyant gemstone?

(purpose small lecturer review)

11 December 2017 5,838 3 View

Missing Value analysis?

I have one column contains a lot of Missing Values , around 80% of the values are missing. Is there a good way to compensate those missing values based on the valid 20% while maintaining the...

10 November 2017 8,967 2 View

I need a global Scientific journals names Specialized in engineering topic ?

Especially in civil engineering topics...

31 December 2016 7,168 4 View

How is removal efficiency of PO4 using Cupola Slag in vertical flow constrructed wetland ?

We have found that Cupola slag media can efficiently remove PO4 upto 61% in this paper. However,

08 September 2014 1,487 0 View

Online teaching Vs. Physical teaching

Because of the pandemic, COVID19, online teaching is the best solution for many educational institutes and universities to enable students to attend classes and continue their learning process....

01 January 1970 8,722 25 View

What is the physical cause to entropy generation of fluid flow and is it any difference phenomenon between fluid flow and nano fluid flow ?

I have seen it many research papers.

01 January 1970 6,125 8 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 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 kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View