How can I obtain a sine function along a path with known equation?

I have a symmetric airfoil with known equation. Now a sine function passes along the airfoil equation like following figure. I want to find the sine function in (x,y) coordinate system.

17 February 2021 1,594 12 View

Regression analysis using reported mean scores in correlation matrix ?

Fellow researchers, I do have 25 studies which have reported 'age' and 'internal motivation' in their correlation matrix tables. The correlation matrix of each study reports the mean of 'age'...

06 August 2020 7,477 1 View

Which FEA software is suitable for analysis of soil- foundation interaction under seismic loads?

06 April 2016 4,578 3 View

Could one suggest a common formula for Penicillium Chrysogenum spore counting by spectroscopy? and also its nm?

I am working with this strain but I do not have the formula for spore counting. please just suggest a spectrophotometric method.

05 January 2021 4,308 3 View

Why train curves are being repeated in this five fold cross validation?

Hello, I am using ...... optimizer = RMSprop(lr=1e-4, decay=1e-6) N_FOLDS = 5 EPOCHS = 20 INIT_LR = 1e-4 Train_Batch_Size = 32 Valid_Batch_Size = 32 decay_rate = 0.95 decay_step =...

30 December 2020 2,519 3 View

What would cause different shape DMA loss modulus curve in different batches of PC+ABS?

I have some DMA curves of PC+ABS from different batches. The PC loss modulus peak is fairly consistent but one batch has a peak value 10degC lower than the rest. Another peaks at the normal value,...

06 December 2020 809 2 View

How do I keep the pH in a batch test constant using a shaker?

I am conducting a batch test with a locally produced adsorbent with a major constituent of Calcium oxide and adsorbate (carbarmazepine, sulfamethoxazole and diclofenac). I want to keep the pH...

18 November 2020 703 6 View

How to print increments/time steps when running a batch file in cmd window for abaqus analysis?

Hello Everyone, I created a batch file to run the multiple jobs using abaqus solver. It is working well. However, I cannot see the increments/time steps in the cmd window. It just showed "Run...

12 November 2020 9,641 3 View

Interpretation of HSV 1 and 2 Immunoflourescence ?

Hi I am M.Phil researcher in a Pathology Lab. We have purchased the SimFlour HSV 1and 2 IF kit from a reputable company. We applied it on cervical smears and cell blocks prepared from SurePath...

06 November 2020 530 1 View

Can we proceed with the bioanalytical method having recovery over 100% and matrix factor at 0.7?

Dear all, I am working on small peptides project. We have two peptides with molecular weights around 6000. These two peptides were soluble in water. Objective is to validate the bioanalytical...

15 October 2020 7,890 2 View

Choice of loss function for semantic segmentation?

I am training a U-Net for semantic segmentation of large medical images (4096x4096px). The two classes are "too" unbalanced. The white pixels are just about 0.1% (or less) of the whole image. The...

06 October 2020 2,071 3 View

Can I build a stable cell line for CO-IP?

I want to know two protein interactions via CO-IP, and one of the proteins has several different mutations. I need to transfect all these mutations into HEK293T cells for doing Co-IP every time,...

03 September 2020 342 3 View

Suggestions for collecting high quality Mturk data?

My research team and I collected a batch of data this month(~150 workers) from Mturk. Despite having many quality checks embedded in the survey (e.g., multiple attention checks, reverse coded...

13 August 2020 9,683 5 View