What are the initial conditions (x0, x0dot) for the simplest passive dynamic walker (introduced by Garcia et al.) to get period 2, 4, etc (not period 1) gait?
It is a very interested question
In the context of doctoral research, I utilized immunohistochemical (IHC) analysis to quantify the expression levels of the Ki-67 proliferation marker. While the application of this test and...
25 June 2024 7,825 2 View
Clinicians need to crimp the self-expandable stents into a delivery sheath so they can deploy it at a target site. I want to know if there are any researchers out there discussing the amount and...
17 June 2024 5,279 0 View
Let’s say a clinician is using a steerable catheter and we want to see the range of velocities the clinician manipulates the steering module with. Are there any references citing this?
17 June 2024 4,289 0 View
I am working with a cable-driven parallel mechanism where the cables pass through anchoring points and connect to an end-effector manipulated by the user. In my setup, these anchoring points are...
14 May 2024 9,447 0 View
I have done a stress-strain test and it looks like the picture attached. However, in here, I only have upper and lower plateau stresses. In Auricchio's model for the superelastic behavior of...
03 April 2024 9,575 3 View
I am working on the measurement of radial forces exerted by self-expandable cardiovascular stents. I need to know how much force can damage the intima of arterial walls? Please refer me to a...
31 March 2024 1,774 5 View
I'm welding (laser welding) a nitinol cylindrical tube to a nitinol flat surface, and I am evaluating three methods for the laser welding configuration (as depicted below): I) using a groove on...
26 March 2024 4,006 6 View
The bio-adsorbent that I'm using has this weird behavior the first question is that I have been reading every quote online saying that non-linear fitting is a way better approach than linear...
07 March 2024 7,115 0 View
How can I calculate the risk of air embolism or blood leakage when using a microchannel catheter (polyimide, ID ~ 0.015") in femoral arteries, considering the pressure differences and factors like...
07 March 2024 320 0 View
I'm working on p-norm topology optimization in plane stress using a MATLAB code adapted from the article An efficient 146-line 3D sensitivity analysis code of stress-based topology optimization"...
17 December 2023 1,282 2 View
In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?
05 August 2024 10,034 1 View
Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...
03 August 2024 3,371 3 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,143 4 View
Hi guys If anyone is currently working on aging cells, you guys would like to give me some advice. I'm testing against biomarker (SA-beta-Gal), I encountered a false positive in the control group...
02 August 2024 6,735 1 View
I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from experts in the field. If you are an expert or researcher working on...
02 August 2024 4,474 2 View
I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...
01 August 2024 8,754 2 View
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
Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...
29 July 2024 1,092 2 View
Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar
29 July 2024 3,084 8 View
If I want to calculate molecular dynamics (Gromacs), do I first need to optimize the geometry of the molecule? For example, I first draw the molecule in Avogadro, and then what? I guess I can't...
28 July 2024 673 3 View