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 some book discuss the problem which face the "hydraulic structure" or some paper deal with ??

hydraulic structure in general manner and with dams in special manner...

31 December 2017 6,567 4 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

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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

Can cells be reused after using WST 8/ CCK 8 from Sigma Aldrich?

Hi all, Can cells be reused after I have seed them onto 96 well plates and test them with cell counting kit at OD450 (CCK8) at 12 hours, wash them with PBS x3 and add new media and let them...

24 February 2021 5,072 1 View

What would be the best method to study the seasonal variation in wetland vegetation?

I wanted to learn how the seasonal variation relate to climate change. The best samplimg methods are required. Therefore, any references or suggestions are welcome. Thank you

24 February 2021 8,589 3 View

No title

22 February 2021 9,932 11 View

Why anti-CD20 or other antibodies are not used to label target cells in flow cytometry t-cell cytotoxicity assay?

New to the field of cell therapy. Why fluorescent-labeled antibodies to target cell antigens are not used for determining target cell count by flow cytometry in cytotoxicity assay (eg car-t)? Cell...

21 February 2021 3,278 3 View