How to convert acceleration plot to displacement plot?

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How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,946 2 View

How to install rubber isolator in the 7th strorey in SAP2000?

Hi, How to install the rubber or friction isolator in the 7th storey in SAP2000?

03 February 2021 8,619 4 View

How to convert acceleration plot to displacement plot?

Hi, I have acceleration data from Arduino with DXL335 accelerometer and I want to get the displacement plot. How can I do that? Kind Regards

18 January 2021 2,713 3 View

How to measure displacement and period of scaled structure in the lab?

Hello, I want to measure the displacement and period of a 3D building structure that I have constructed in the lab. How can I measure there parameters? What equipment I need? From where I can get...

10 January 2021 9,735 1 View

Where can I find or buy data for lubricant oil condition monitoring?

I want to find data about oil viscosity, water in oil, metallic wear debris particles for condition monitoring for electromechanical systems. The data should be monitored by online sensors...

23 April 2019 3,096 7 View

How to display displacement time history in table (SAP2000) ?

Hi, I want to export displacement time history to Excel. In SAP2000 they just give me the graph dirctly, I want the initial data Thanks Rakan

18 March 2019 8,027 1 View

What is the load combination for Dead, Live and seismic load based on American codes?

I got confused between these two load combinations: 1.2DL+1.0LL+1.0E 1.2DL+0.5LL+1.0E I am doing Time history, response spectrum and push over analysis on RCC frame using SAP2000. Many thanks

12 March 2019 4,808 0 View

What is the allowable displacement of the building based on American codes?

Hello I want to check my results against the UBC or IBC codes I got story displacements from SAP2000. I found two equations in UBC 1997 but they were for story drift, I want the equation of the...

10 March 2019 8,351 5 View

Why roof displacement increased after installing shear walls for 21 stories RCC Frame?

Hi I am studying the effectiveness of shear walls as seismic retrofitting technique. I modeled two 21 story frames, first one without shear walls, and the second with shear walls. After carrying...

06 March 2019 6,630 4 View

Drift for 3 stories RCC frame is 0.1m, but 7.0m for 21 stories. What wrong?

I have modeled two frames on SAP2000 and only different is the number of stories. First on is 3 stories and the second is 21 stories. Surprisingly, the drift of first model was 0.1m and for the 21...

05 March 2019 2,903 3 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

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 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

Abaqus不收敛，警告里面出现下列问题，需要更改哪个地方？?

The system matrix has 172 negative eigenvalues. Displacement increment for contact is too big. Displacement increment for contact is too big. The strain increment has exceeded fifty times the...

05 July 2024 3,839 2 View

Can we realtime stream data from Vicon Nexus (Streaming Vicon Blue Trident IMU data) to LabView?

We are using Vicon Blue trident IMUs for motion analysis. Nexus is used to stream data from IMUs currently, which are giving accelerometer, gyro, magnetometer and global angles. These data are...

04 July 2024 1,130 0 View

Why my mesh independent fastener as beam cartesian type not working in abaqus?

i have attached my model and i have used point based mesh independent fastener using attachment points and type of connector is basic cartesian but this is not working as i apply displacement on...

02 July 2024 6,293 0 View

What is the the target displacement for a retrofitted model outside US conditions (preferably Indian conditions)?

Dear Members of ResearchGate, I hope you are doing well. I have been retrofitting using the ASCE 41 2017 standard. In it, I have two basic doubts. 1. The target displacement as per clause...

13 June 2024 2,773 0 View

I have a simple question: can i use "displacement" instead of "shift" when i refer to XRD peaks?

In my new research, about TiAlN thin films, i constantly use the word "shift". I would like to know if i can write "displacement" as a synonym, with the intention to not repeat the words.

02 June 2024 9,694 4 View

When performing Le Bail refinement in GSAS-II, should you refine sample displacement at all?

Sample displacement in microns is found under the "Sample Parameters" item in the menu tree. Should this be refined at all during Le Bail refinement?

02 June 2024 663 0 View