Machine design is taking another dimension
Please, How can I apply 2sin(2pi*4*t)+3sin(2*pi*5*t)+7sin(2*pi*7*t) in abaqus. I realized I cannot use periodic amplitude for this due to the fact that the subsequent frequencies are not...
17 April 2020 3,050 4 View
aqueous and further partition with solvent based on their polarity or start extraction with different solvents
10 September 2019 9,151 2 View
On trying to identify heavy-metal resistant bacteria, i first contaminate a soil with heavy metals and check for the microbial load, i allowed it for 100days of natural attenuation and check the...
18 December 2018 8,469 3 View
Our potentiostat gives this error upon assembly of the 3 electrode system. I have tried refilling the reference electrode with saturated KCL without no bubbles, but its still gives the message. I...
17 June 2018 505 3 View
The academic environment is as encompassing as the globe. What yardsticks can we use to determine a successful academic in the world of today.
19 July 2017 3,948 46 View
I am trying to simulate flow around a circular cylinder using ANSYS FLUENT. I did formulated my problem and solved till convergence. However, I was unable to validate the existing coefficient of...
20 January 2015 1,107 19 View
I will like to do modeling and simulation of solar pond in Ansys. Can anyone give a guide on how to go about it keeping in mind that solar pond get incident radiation from solar source? Thanks.
21 July 2014 7,756 4 View
Most studies use R&D investments, patents or brands to measure firm innovativeness. However, some firms specifically in developing economies do not disclose these items in their financial...
01 January 1970 1,761 7 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
What Characteristics makes CNN work better?
03 March 2021 1,458 4 View
i would to know some of the research gaps in the artificial intelligence field in most african countries.
03 March 2021 6,145 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
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
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View
