How can I accurately calculate displacement from accelerometer data?

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How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

I encountered a situation where the 16s PCR amplification worked perfectly with the DNA from the same sample, but using the same sample Don't working?

I isolated microbial DNA from marine water samples taken at various sites using the Qiagen Power Water DNA Isolation Kit, including a modified enzymatic lysis step. I encountered a situation where...

24 July 2024 9,688 0 View

What is your view point regarding the edible coating on the green leafy vegetables?

1. Nutritional contribution of the edible coating 2. Self life of the vegetable to be coated with the edible coating. 3. Toxicity development after preserving the vegetable with the edible coating.

11 June 2024 1,740 3 View

During ws2 growth via cvd I have noticed black round spots on the si(100) substrate. please suggest me reason behind this?

I am using 20 mg of WO3, 800 mg of Sulphur, 925 oc growth temp, 280 oc S temp, and a 20 sccm gas flow rate.

05 May 2024 8,665 2 View

Can I allow cell phones in SPF animal house?

I have questions regarding the safe use of cell phones in animal research facilities. While I acknowledge the hygienic risk, we often spend a lot of time inside our barrier SPF facility and we...

14 April 2024 3,486 0 View

Inquiry Regarding Research on Female Sex Tourism in Jamaica?

Ladies and Gentleman, My name is Jana Maric, and I am a tourism management student at the university of applied sciences in Germany currently researching for my bachelor´s thesis in the field of...

08 April 2024 4,449 0 View

Can you find this relation ((β²+α²)/2αβ)sinh βb sin αa + cosh βb cos αa = cos k(a+b) from given determinant?

Please do it by hand, if not possible just do by some analytic engine.

26 March 2024 2,028 0 View

Why did I get the cracks on thin film after annealing? And how can I overcome this problem?

I deposited Ga2O3 thin film on fused quartz substrate at 500oc in Ar ambient by RF sputtering and then annealed at 900oc (very slow heating and very slow cooling i.e 1oc/min) in air ambient for 1...

11 February 2024 3,417 4 View

How to incorporate the negative slope (necking) part of an experimental tensile test data in ANSYS?

ANSYS multilinear material model does not support plastic strain vs stress data with a negative slope. Moreover, it assumes perfectly plastic (horizontal) behaviour from the end data point. How...

01 February 2024 9,950 0 View

Regarding UGC care list journal?

INDIAN JOURNAL OF NATURAL SCIENCES ISSN: 0976-0997 ( Print, Bimonthly ) Multidisciplinary Sciences Web of Science Indexes: Zoological Record is this journal UGC care list II category?

25 December 2023 4,017 2 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

How to make a Lateral flow control line more uniform?

We have a lateral flow test on Sartorius 140 NC. The conjugate is gold-monoclonal antibody. Using different control lines (GAM, protein A, protein G) we get a very strong leading edge with reduced...

31 July 2024 4,510 3 View

How to know the b axis of a single crystal?

How to apply magnetic field parallel to b axis of any crystal

29 July 2024 4,083 2 View

MAGeCK Plotting Error: Logarithmic Axis Must Have Positive Limits?

I have been running a MAGeCK test command on the terminal for a CRISPR screen to rank sgRNAs and genes based on the read count tables. However, I get only the plot of the top-ranked genes...

28 July 2024 9,811 1 View

Can you suggest reliable procedures to get displacements from accelerations in frequency domain ?

I have identified many solutions. I need suggestion from somebody with application experience of this topic to identify the most reliable and robust procedure.

21 July 2024 3,465 5 View

Abaqus cylinder buckling riks analysis?

hi, I am doing a risk analysis of a cylindrical fuselage with windows. I have applied contact interactions between the different parts, and I have applied a unit value load to a reference point,...

20 July 2024 647 2 View

Do you agree that at some point in our lives each of us will be a person with disabilities?

There is several approaches towards the analysis of legal status of people with disabilities (e.g. medical, social or human rights approach). One way to include people with disabilities in society...

17 July 2024 3,798 13 View

Masonry Interaction Module ABAQUS?

I am simulating interlocking / dry stacked masonry in Abaqus. I am using a friction coefficient of 0.6 for my model as it is stated in the previous research as well as in the base paper. The...

16 July 2024 5,047 0 View

How can I define Planetary motion in ABAQUS CAE, how define motion of three rollers around a central axis and passive rotation about their own axis?

16 July 2024 4,145 1 View

How to use stress and displacement results from 1st stationary simulation as initial conditions for 2nd eigenfrequency simulation in COMSOL?

Dear All, I am trying to define the dispersion curves of a periodic unit cell in COMSOL Multiphysics with prescribed displacements. I am using two separate studies: - Study 1: Stationary, with...

13 July 2024 7,855 1 View