01 January 1970 2 5K Report

How can we attain food security in low-income countries?

More Takele Taye Desta's questions See All
Implementation of Fluid Recycling from Outlet to Inlet with Prescribed Recycle Ratio. Could someone please assist me with Ansys Fluent?

Could someone please guide me on how to set up boundary conditions to enable the recirculation of fluid from the outlet to the inlet with a specific recycle ratio in Ansys Fluent?

25 March 2024 6,787 0 View

What are the appropriate inlet and outlet boundary conditions for simulating recirculation in both 2D and 3D CFD simulations?

In CFD simulations, determining the appropriate inlet and outlet boundary conditions is crucial for accurately modeling recirculation phenomena in both two-dimensional (2D) and three-dimensional...

15 March 2024 3,203 1 View

Anyone who could help me by providing a method or software for analyzing the correlation between temporal rainfall attributes and crop production?

Anyone who could help me by providing a method or software for analyzing the correlation between temporal rainfall attributes and crop production (Impact of rainfall seasonality on crop...

10 March 2024 9,752 3 View

How to set complex survey data?

I am working on complex survey data analysis. I have two or more primary sampling units per stratum. but my stata says that" it can not compute standard error due to only one primary sampling unit...

29 December 2023 7,470 0 View

How does the Reynolds number influence the transition from laminar to turbulent flow past immersed bodies, and practical consequences for application?

In engineering applications, understanding the Reynolds number is crucial for predicting the behavior of fluid flow. For low Reynolds numbers, laminar flow is desirable in scenarios such as...

09 December 2023 4,608 10 View

How does the choice of turbulence model influence the accuracy of transition predictions, especially in complex flow scenarios?

Generally, choosing a turbulence model is a critical decision in CFD simulations for predicting laminar-turbulent transition, especially in complex flow scenarios. The model's ability to handle...

20 November 2023 5,218 1 View

How to calculate fluctuating velocity components (u' v' w') for laminar and turbulent flow in pipe flow and FLUENT?

In fluid mechanics and computational fluid dynamics (CFD), the fluctuating velocity components u' v' w'′ represent the turbulent fluctuations in the velocity field. These components are used to...

16 November 2023 8,105 6 View

What are the main/clear differences between propensity score matching and endogenous switching regression models?

The tow models (PSM and endogenous switching regression) are the impact analysis models which can be used to analyze the impacts of an intervention. So, in what conditions each model can be applied?

05 November 2023 4,853 1 View

The current theoretical frameworks on gender power relations from anthropological perspective?

Gerder studies are still important area of exploration for the transformation of any society in the globe.The aspect of power relation of gender is important exploration of anthroüpology.So is...

15 March 2023 5,467 0 View

Why tropical countries remain poor?

Dears Tropical region is the hub of global biodiversity, however nations of this region remained poor.

14 August 2022 7,943 11 View

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Identify the eight key processes of excellent supply chain management and discuss how each of these processes impacts the end customer?

Read the journal article by Douglas M. Lambert, “The Eight Essential Supply Chain Management Processes,” Supply Chain Management Review, Vol. 8, No. 6 (2004), pp. 18-26

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Who wants opportunities for scientific cooperation?

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Does the bread-making process lead to a sufficient reduction in lectin activity of bean flour to guarantee food safety?

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How can technology contribute to global food security and sustainable agriculture practices contribute to poverty reduction and food security?

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