The difference between entrance length for circular and another shapes of pipes?

Taha Ahmed Abdullah @Taha-Abdullah-3

11 July 2019 1 10K Report

entrance length

A. M. Abdallah

Dear Dr.

Taha Ahmed Abdullah

You can read

http://rdo.psu.ac.th/sjstweb/journal/36-4/36-4-13.pdf

https://www.researchgate.net/publication/289002737_Investigation_of_entrance_length_in_circular_and_noncircular_conduits_by_computational_fluid_dynamics_simulation

with best wishes

Badges
Science topic

Similar topics
Force

More Taha Ahmed Abdullah's questions See All

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

How to generate a citation of my paper from ResearchGate?

How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...

08 August 2024 6,690 3 View

Does Anyone have expertise in in vitro transcription and RNA pull down assay?

I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.

07 August 2024 6,622 1 View

How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 View

How can I add own Henry coefficients in Aspen Plus?

Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?

05 August 2024 2,333 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

Can usage of AI tools like chat GPT in research work is recommendable ?

AI tools like ChatGPT can enhance research work significantly when used responsibly and in conjunction with thorough human oversight.

05 August 2024 1,842 3 View

Usage of internal standards in LC-MS/MS analysis?

Have you ever seen a LC-MS/MS method uses both internal standards and external standards (in matrix matching purpose) but the concentrations of internal standards are outside the calibration curve...

05 August 2024 3,084 6 View

ANY free software for reconstructing neurons in the microscopic image?

Hi everyone, I am working on brain slices for visualizing a protein in the soma and dendrites, using a fluorescence tag. However, I need a tool (not paid) for reconstruction of the whole neuron,...

04 August 2024 4,725 2 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

Is anyone aware of any Bronze Age or Neolithic pendants made of siltstone with serrated edges?

Excavation in 2007 in Northern Scotland along the East Coast revealed a domestic site containing the unbroken half (other half is missing) of a perforated circular disc measuring L 37mm x W...

27 July 2024 6,019 0 View

How could adoption of blockchain with supply chain help world become more sustainable & role of blockchain for sustainability & circular economy?

How could the adoption of blockchain with supply chain help the world become more sustainable and role of blockchain for sustainability and circular economy?

28 June 2024 1,619 0 View

How the circular economy helps protect the environment?

Good evening colleagues, I'm looking for a thesis proposal on this topic.

24 June 2024 7,782 2 View

Looking for Research Project collaborators from Japan for upcoming research projects?

Dear researchers, I am working in the field of social science, specifically sustainability. I am looking for a research project collaborator from Japan for an upcoming research project proposal....

20 June 2024 6,337 1 View

Is a circular non-renewable energy dominant based economy delinked from social friendliness a golden clean market paradigm?

We know that there are flawed paradigms and golden paradigms. A pollution production market is a flawed paradigm and a pollution-less market is a golden clean market paradigm. And this raises...

18 June 2024 8,992 7 View

Where can we get few mm diameter polished circular glass plates?

who retails few mm diameter polished circular glass plates ? thickness 0.1 to 1 mm diameter 1 to 3 mm ordinary or fused silica glass polished on both sides and the edge

16 June 2024 763 1 View

SAP2000 Hinge PMM Surface Not Convex ?

I have modeled bridge pier. I have assigned plastic hinges to circular piles and oblong column. I am getting error only in oblong column hinge as PMM surface is not convex. I am not taking any...

14 May 2024 8,820 0 View

How can I implement circular economy as a clean technology in paper and pulp industry?

i want to include the circular economy implementation in paper industry, as it is one the most water consuming industry like others. i am doing my Ph.D. research on it. my aim is to include this...

12 May 2024 712 0 View

An engineer wants to use a circular metallic section, in a portion of a building where the torsion demand is high. Recommend a suitable metal among?

Perform Experiment and report

11 May 2024 3,449 1 View

Nusselt number in ansys fluent?

Hello everyone I wanna calculate the nusselt number in ansys fluent for a triple pipe geometry, and i'm not sure about the right way to do that. I f someone know the correct steps to do. Thanks in...

28 April 2024 1,280 2 View