How to apply a voltage sinusoidal/harmonic load in ANSYS APDL?

Hello all, I want to simulate a Dielectric Elastomer Actuator DAE (an electrostatic-Structural analysis). I want to apply various voltages and frequencies into the DEA in the form of sine wave....

13 February 2021 3,261 3 View

Samples of survey questions?

24 May 2020 7,998 3 View

How do I quantify the level of reactive oxidative stress in arthropods?

I will like to determine the level of various reactive oxygen species produced from ticks as part of an experiment. Considering the unstable nature of different ROS and their ability to dissociate...

08 January 2020 3,773 3 View

Does it possible to use health institution antibiogram for another health institution in the same city?

I have inquiry about using the results of antibiogram and its antibiotic policies in certain health institution interchangeably with another health institution in the same city or every health...

19 September 2019 7,708 8 View

Help with COMSOL Multiphysics?

Please can anyone help with COMSOL. I am trying to simulate gas storage in a porous media but I am at a loss on how to go about it especially how to input my mass balance, momentum and energy...

30 July 2019 1,453 2 View

An excel question; how to select different cells that are in one column among thousands of cells?

20 January 2019 5,001 2 View

What is the best dimensions for the Platinum wire as a counter ( auxiliary ) electrode and the Ag/AgCl as reference electrode for DNA biosensor ?

04 April 2016 488 3 View

Does anyone know a suitable way or reagent to transfect MEFs cell line?

I have tried Lipofectamine 2000 ,3000 and primjet

05 May 2015 7,684 2 View

What type of statistical analysis should I use to compare the differences in mean body weight for eight different groups?

21 September 2014 8,698 48 View

What questions should i include in my questionnaire?

I am writing my dissertation, about adults who trained at elite status in their youth, i am constructing a questionnaire with the goal of seeing, how many sustained injury, how many sustained...

28 January 2021 4,787 3 View

Is a person who smokes at a higher risk of getting affected by corona virus than a non-smoker?

Is a person who smokes at a higher risk of getting affected by corona virus than that a non-smoker?

14 January 2021 4,246 30 View

What's the reasonable loading control of nuclear protein in acute injury?

What's the reasonable loading control of nuclear protein in acute injury? Is HDAC1 or Histone H3 a resonable loading control of nuclear protein in acute injury model? How to explain total my total...

06 January 2021 1,607 2 View

Can anyone give me tips for using SolidWorks Flow Simulation for analysis of miscible gases?

Specifically, I have a chimney that is emitting smoke and nearby is an inlet duct that is drawing air for cooling a certain device. I need to know the percentage of smoke (contaminated air) that...

13 December 2020 5,589 2 View

Can anyone help me with the protocol of intranasal administration to mice ?

i wanna administer cigarette smoke extract to induce emphysema in mice, i am asking for the maximum volume of intranasal administration ? can i use ether or chlorofom to anesthetize mice?

10 December 2020 6,319 4 View

What is Surgical Plume? Is there any chance of cancer spread through plumes during cancer surgery? Any evidence?

Surgical plume or smoke are produced by use of electrocautery, laser and high energy devices during surgery. They may contain toxic materials including bacteria, virus and viable cancer cells....

25 November 2020 4,523 4 View

Are there any sample interview questionnaires available related to smoking cessation mothed ?

I am looking for sample interview questions for research study about smoking cessation in hospitalized patient qualitative study data collection will be interview mothed

15 November 2020 3,782 4 View

Pearsons correlation sample size HELP?

I'm conducting a correlational study about "is there a relationship between depression, acceptance and quality of life among spinal cord injury patient?" But I am having an issue determining the...

06 November 2020 9,798 10 View

How can I calculate the sample size in 3 groups?

I would like to conduct research about the effect of sleep on frailty in smoker older people by dividing the participants into 3 groups (no smoker, formal smoker, and current smoke). How can I...

30 October 2020 9,002 3 View

Is there some specific drug to induce injury only in muscle fibers without affecting peripheral nerves?

I would like to induce injury in skeletal muscle fibers to study muscle regeneration but I would like to preserve nerve terminals intact. Could it be possible? Is there some specific drug? Thank...

30 October 2020 9,077 4 View