Browsing Mechanical Engineering by Author "A.Venkata Ramayya"

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CFD Simulation Analysis, Scale up and Field Testing of 200 Liters Biomass Fired Institutional Cook Stove. Thesis

Debela Geneti; A.Venkata Ramayya; Getachew Shunki (2016-03)

In this work, complete analysis of 200 liter institutional cook stove, design, simulation and field test was carried out. In developing country including Ethiopia biomass is the major energy source especially, for cooking ...
Design of a small-scale solar-stirling power system with a beam-down focus for rural electrification. Thesis

Oda Tadese; A.Venkata Ramayya; : Eshetu Tadese (2023-06)

In Ethiopia, off-grid rural electrification using renewable energy is a highly attractive energy option as a result of the scattered settlement of rural populations. Solar thermal energy has become very promising in ...
Experimental Investigation On Thermal Efficiency Of Diesel Engine With Jatropha-Diesel Blend With Biogas Article

Kamil Ahmed; Balewgize Amare; A.Venkata Ramayya (2013-07)

This work presents technical performance measurements of field biogas with pure jatropha oildiesel blends in a dual fuel diesel engine generator. Experimental tests of three performance parameters (thermal efficiency, ...
Product development using cfd simulation and performance evaluation of energy efficient institutional bio-char rocket stove Thesis

Getachew Hailu; A.Venkata Ramayya; Debela Geneti (2018-04)

Globally, biomass accounts for ten percent of energy production, two-thirds of which is used for cooking and heating purposes in developing countries. Environmental degradation and natural resource depletion are also ...
Site Specific Design Optimization Of Horizontal Axis Wind Turbine Based On Minimum Cost Of Energy For Adama I Wind Farm Article

Ayalew Bekele; A.Venkata Ramayya (2013-07)

The essence of this work is to project the potential savings offered by site specific design of wind turbine. XFOIL has been used to generate profiles for S-series airfoils for blade design process and validated with ...
Techno Economic Assessment of solar PV/wind and diesel generator hybrid off grid power systems for rural community Thesis

Robera Daba; A.Venkata Ramayya; Dabala Genati (2018-04)

Electrification to rural areas, those with no electric access or detached from national grid, is one of the most challenging issues in developing countries like Ethiopia. Due to the recent concerns about the global ...

Browsing Mechanical Engineering by Author "A.Venkata Ramayya"

Browsing Mechanical Engineering by Author "A.Venkata Ramayya"

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