Can anyone advise if there is any company that sells a specific antibody for the HLA DRB1*1501 allele?

Hi everyone, I would appreciate if someone can give me some advise regarding Can anyone advise if there is any company with a specific antibody against HLA DRB1*1501 allele (DR 15 allele HLA...

29 November 2019 1,923 2 View

How to find/calculate the activation energy from this constant (in Arrhenius equation) ?

Guys, I've seen the Modified Arrhenius equation in several forms. For instance, three kinds are attached. Please consider the first attachment. There is an activation energy (Er). In some cases,...

21 September 2019 5,988 25 View

Image processing

Dear my friends, Does anybody Know how I can get from image 1 to image 2 and find the area f each element (as we have in image 2) in Matlab, knowing that the total area of the image one is 61*89...

12 August 2017 1,719 2 View

How can I make CD14 free ( getting rid of CD14 binding) after sorting Monocytes with FACS sorter? Any protocol for max yield and highest viability?

27 September 2016 7,644 2 View

How to calculate the shock angle in a convergent conical duct(funnel duct)?

Guys, As you may know, you can calculate the shock angle of a cone using taylor-maccoll equation for any incoming flow with different Mach number but why there is no way to calculate the shock...

01 January 1970 3,254 1 View

Why do/es a residual/residuals start from a big non-zero magnitude sometimes?

Guys, Sometimes after initializing the problem in Fluent and triggering the calculate button, a residual/residuals start from a big non-zero magnitude. For instance, to me, it in many cases...

01 January 1970 9,452 11 View

How can I get the geometry and pressure or Mach or temperature distribution of an aircraft from an Aircraft manufacturers or other places?

Hello scientific world! I'm working on nozzle optimizing for aircraft jet engines, especially turbofan engines. I need to the engine nozzle geometry of an aircraft plus a parameter distribution...

01 January 1970 4,017 3 View

How to create suspended particles flow and simulate distribution in a chamber using CAD software?

Allow me first to apologize in advance for the long post. I have tried to keep it right-to-the-point as possible!. Objective To simulate suspension of solid particles using CAD software/create...

12 January 2021 6,389 2 View

how do you calculate the dimensions of a scissor jack with a 1,500Kg lift capability and the ability for a 30mm minimum lift height of a car/vehicle?

hi hope you are well in this current climate, I am doing a project on Catia where i need to design a scissor jack like the one attached. however i wanted to know how i can calculate the...

26 December 2020 7,694 3 View

I need Coronary Angiogram Images for Coronary Artery Disease detection?

I need Coronary Angiogram Images(CAI) publically available dataset. Coronary Artery Disease (CAD) is a condition of the heart due to atherosclerosis. Atherosclerosis is the narrowing of arteries...

07 December 2020 6,470 3 View

How can I make Isight interact Solidworks with Abaqus?

Hello Everyone, I need to optimize a simple beam natural frequency in Abaqus with Isight. I know in abaqus there is parametric tool but for more complex and further study I want to use Catia or...

25 October 2020 7,007 3 View

How useful would a Predictive CAD systems be?

Hi, I wondered if you could spare a few minutes to watch this short video of a prototype Predictive CAD system (created by our research project) and answer some questions afterwards? We are...

06 October 2020 1,626 3 View

How to get experimental tensile curve from Abaqus tensile test simulation?

Hi, I have an experimental tensile curve. This is the engineering stress strain curve right? I have then converted it to a true plastic strain curve using Abaqus material conversion. Using these...

03 June 2020 5,509 3 View

3D CAD object from point cloud?

Does anyone have experience with creating objects in 3D from a point cloud? We have a very detailed point cloud displaying a geological structure - but in the detail level of what architects are...

31 May 2020 7,137 3 View

How to hierarchically extract wall information geometry from floor plans in .DWG (or DXF) files?

Hello, I would like to extract all the walls from complex .DWG files that comes from the conversion from a .PDF by AutoDWG software. In these big multi-floor plans, there are multiple types of...

29 February 2020 3,623 11 View

How to do 3D slicer to CAD or STL file format conversion for FEA analysis?

Hello Sir, So i have a foam based temporary prototype of a component which i want to be 3d printed. I wanted to make a cad model of it via solidworks or catia but it is too complex to model. If I...

28 February 2020 4,193 2 View

I have imported 3d cad from catia into abaqus, but it is not integrated in abaqus. how make it integrated?

I have imported an 3d model from catia into abaqus, i used rectangular pattern in catia but in abaqus it was not integrated, it was 3 separated parts. when I exert force in abaqus the patterned...

27 February 2020 8,038 4 View