What's the difference between parametric and non-parametric approaches in research studies?

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How can I conduct a proper modal testing on a beam?

I intend to conduct a modal testing on a clamped-clamped steel beam in ABAQUS. -The input is random signal with normal distribution, zero mean, and maximum amplitude of 5 (N). -Duration of loading...

07 August 2018 7,447 5 View

Would anyone suggest me a paper on the effects of temperature on natural frequencies of a beam?

I need to verify my models in ABAQUS, so I need a paper as a reference, what I need is properties of the beam's material, clear thermal loads, and the frequency changes. thanks in advance.

03 April 2018 7,025 2 View

How much temperature gradient is common in bridges?

I am about to perform an analysis on effects of temperature gradients on natural frequencies of an I-shape steel beam with ABAQUS, would anyone give me clues on how long I should presume for...

03 April 2018 1,461 4 View

Effects of temperature on natural frequency in ABAQUS?

I want to simulate the effects of temperature variations on natural frequency of a clamped-clamped beam in ABAQUS; (thermal modal analysis) In step-1 the beam temperature rises from -30 C to...

31 December 2017 8,958 9 View

Wavelet coefficients acting as novelty index in neural network method damage detection?

It would be appreciated naming some good papers with the topic

07 August 2017 1,142 2 View

What's the physical meaning of complex mode shapes?

in case of non-proportional structural damping, our mode shapes of a mdof system becomes complex according to the attached photo in case 1(c) from "Modal Testing: Theory, Practice and Application"...

02 March 2017 10,068 8 View

Design of FRP for members subjected to axial force?

According to ACI440.2R-08, Equations 12-6 12-7, when the limitation is applicable (eccu

02 March 2017 6,618 16 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

Why wait for a doctor's visit when you can become the guardian of your child's health today?

Join our exclusive WhatsApp group and access the latest research-based videos on children's health! Discover the hidden toxins and other risks that may harm your kids, and learn the best practices...

04 August 2024 1,264 0 View