What is the permissible value of jerk (vertical and lateral) for passanger vehicles?

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What are the different national recommendations for UHPFRC concrete?

What are the different national recommendations for UHPFRC concrete, which covers the flexure and shear design equations?

24 December 2021 1,094 2 View

How to reduce the air voids in a UHPC concrete mix?

As a part of my PhD thesis, I am developing a UHFRC concrete mix based on locally available materials. After a few trials, I got 7-day compressive strength of concrete around 82 MPa. In the same...

11 December 2021 5,782 9 View

What is Impact of Alkaline (NaOH) treatment on Natural Fiber?

After alkaline treatment (various % concentrations) with Natural fiber, dry in the hot air oven at 70 degrees Celcius for 4hrs. 1). 'Na' is coated on the surface of the fiber. how a coating of...

22 September 2021 1,275 5 View

How do i interpret and describe the result of Mann-Whitney test results if the median value of the two groups are same?

I conducted Mann-Whitney test in JASP. The test results produce following data: U (or W) value: 15641.5 df= 2 p value = 0.001 Hodges-Lehmann Estimate: 5.527e -5 Rank-Biserial Correlation:...

16 August 2021 3,894 4 View

How to remove the color of raw sugar?

Raw sugar is generally golden brown-honey colored. The raw sugar is converted into white sugar using the refinery process, in which the raw sugar solution (melt) is treated with phosphoric acid...

20 May 2021 1,108 3 View

Can the conference abstracts published on indexed journals be published as research paper in other journals?

Recently I, got opportunity to oral presentation of my research paper in "international conference", abstract of which is published in private circulation of that publisher. Can I send the full...

04 March 2021 5,903 12 View

How to resolve the contradiction between energy and force methods to find static deflection of spring-mass system?

Consider a mass (m) suspended by a spring (k) and undergoes a static deflection X. 1. Force equilibrium method: k*X = m*g , gives X = m*g/k 2. Energy method: According to work energy principle,...

15 April 2020 5,839 0 View

Are advanced analytical techniques like NMR spectroscopy, XRD, FTIR, etc . can give full picture of complex Herbo-mineral formulations of Ayurved?

Ayurvedic herbo-mineral formulations are very complex in nature. Even their methodof preparations is also very complex. So in such cases the modern advanced analytical tests are employed to...

29 December 2019 3,456 3 View

Anyone working on the test data of PRISMA hyperspectral data?

Is there anyone tested potential of PRISMA (PRecursore IperSpettrale della Missione Applicativa) i hyperspectral data for varietal discrimination?

24 June 2019 8,113 2 View

What is numerical damping?

I am looking for more information about numerical damping.

24 July 2018 6,605 8 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

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 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

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View