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Browsing Faculty of Mechanical and Industrial Engineering by Submit Date

Browsing Faculty of Mechanical and Industrial Engineering by Submit Date

Now showing items 1-20 of 357

DESIGN, CONSTRUCTION, EXPERIMENTAL INVESTIGATION AND PERFORMANCE EVALUATION OF INDIRECT FORCED CONVECTION SOLAR GINGER DRYER

DESALEGN, ABEBA (2020-03-16)

The indirect forced convection solar drying has an advantage in preserving perishable food items with unlimited solar accessibility, purely renewable energy forms and fast drying time. It has sound benefits compared to ...
ANALYSIS OF INFLUENCE OF WING PROFILE MODIFICATION IN THE PERFORMANCE OF CESSNA 172-R AIRCRAFT

ALAMIREW, ADDISU (2020-03-16)

This study was designed to explore the influence of different configurations of Cessna 172R wing geometry on its performance output. Accordingly, this modification emphases on the wing chord and wingspan with host parameters ...
Stress analysis of Passenger Truck Chassis under Stress Concentration Factor in ADA Bus Assembling Company (Addis Abeba)

KEREBIH, ALELIGN (2020-03-16)

The purpose of this research is to optimize on an optimal condition to increase the capacity of FSR ISUZU passenger truck chassis and focus analysis of stress for the different crosssection in different loading condition ...
EFFECT OF OIL HEAT TREATMENT ON MECHANICAL PROPERTIES OF ETHIOPIAN LOWLAND BAMBOO

ABNET, BERHANU (2020-03-16)

Bamboo is one of the resources which are highly distributed in Ethiopia. Studying the effect of oil heat treatment on mechanical properties of Ethiopia bamboo is one of the critical issues for the property improvement of ...
Analysis and Improvement of Product Quality in Small Scale and Medium Enterprises (A Case study on Small and Medium Scale Metal Manufacturing Enterprises in Mizan-Aman Town

Geneme, Daniel (2020-03-16)

Over the last two decades, quality of products and service has become a cardinal priority for business organizations irrespective of their size and type. Accordingly, this research work makes an assessment and improvement ...
ADAPTATION OF WATER RAM PUMP FOR SMALL SCALE IRRIGATION

DESSIE, DAWT (2020-03-16)

A hydraulic ram is a cyclic water pump powered by water hammer effect. The device uses to develop pressure allows apportion of input water that powers pump to lifted to appoint higher than where the water originally started. ...
DEVELOPMENT OF A MOTOR DRIVEN SORGHUM THRESHER

Melkamu, Ermias (2020-03-16)

In spite of the high level of production of sorghum in Ethiopia its threshing and cleaning operations remain among the major challenges to farmers. Efficient sorghum threshers are not available to Ethiopian farmers. To ...
A STUDY ON INFLUENCE OF MATERIAL AND CROSS SECTION VARIATION ON HELICAL COMPRESSION SPRING (DUMP TRUCK, MODEL - ZZ3257N3647C)

KASSA, ESHETU (2020-03-16)

In this study, the dump truck helical compression spring would be analyzed with different spring materials (namely, chromium vanadium (ASTM A 231), hard drawn (ASTM A 227) and stainless steel (17-7 PH A 313) and cross ...
PERFORMING THERMAL ENERGY AUDTING: A CASE OF BAHIR DAR TEXTILE COMPANY

TEBABAL, GEBEYEHU (2020-03-16)

Energy is one of the most important requirements in any industrial activity even if its availability is the big problem. It is one of the major inputs for the economic development of a country. In this thesis ...
AIRCRAFT ENGINE RELIABILITY ANALYSIS AND PERFORMANCE MANAGEMENT SYSTEM DEVELOPMENT

MULATU, GIRMACHEW (2020-03-16)

Engines are thrust producers for commercial aircrafts that enables to fly on air so that developing engines performance management system is essential factor so as to increase on wing performance of engines, therefore, it ...
Quality Analysis in Production and Operation of Transformers: the Case of Tatek Transformer Factory

Girmay, Hailemariam (2020-03-16)

Analysis Quality in Production and Operation is a systematic standard based management approach which targets customer satisfaction by applying product inspection on process of production before use and on the ...
A STUDY ON INFLUENCE OF FERROUS MATERIALS IN THE BENDING FAILURE OF SPUR GEAR USING FEA

Melkamu, Kalkidan (2020-03-16)

In Amhara pipe factory it is clearly investigated that, because of the failure of a single spur gear inside the gear box leads the company for a lot of expenses and lose a hundreds of thousands of birr due to the working ...
Numerical Study of Composite Materials and Hybrid (Bolted-Bonded) Joint for Vehicle and Occupant Blast Protection

Mulualem, Mekete (2020-03-16)

The global effects caused by the blast of explosives under a vehicle structures prompt to the consequent severe injury effects on the vehicle occupants. The designing of vehicles to defend occupants from a blast load is a ...
Analysis of Temperature Effect on Hertzian Contact Parameters of Wheel-Rail Contact of Addis Ababa Light Rail Transit

Derbew, Molla (2020-03-16)

The present thesis work is focused on evaluating the effect of temperature rise on the Hertzian contact parameters of wheel-rail contact of AALRT. The temperature rise is considered due to the breaking of the railway ...
PARAMETER OPTIMIZATION FOR THE IMPROVEMENT OF WEAVING PROCESS USING TAGUCHI APPROACH (Case of Bahir Dar Textile Company)

ABEBE, MULUKEN (2020-03-16)

This study presents an optimal set of process parameter values for air jet loom machine in weaving process using Taguchi designed experiment, response surface method and genetic algorithm together so as to minimize the ...
DEVELOPING SUPPLY CHAIN AND INVENTORY MANAGEMENT SYSTEM FOR AUTOMOTIVE SERVICE COMPANY

Fantu, Samson (2020-03-16)

Inventory management techniques are tools used by organization encouraged to attain high supply chain. Thus, this study sought to establish the relationship between inventory management and supply chain. The main objective ...
Analysis and Optimization of Cold Steel Sheet Rolling parameters for Reducing Thickness from 3 mm to 0.6 mm (Case Study: Abay Industrial Development Share Company, Bahir Dar, Ethiopia)

Woldie, Solomon (2020-03-16)

Cold steel sheet rolling process is a process of deformation by applying the friction force through the roller to the work piece to reduce the thickness of the work piece with good flatness, hardening, and strength. In ...
STRESS ANALYSIS OF DOSING PUMP CRITICAL COMPONENTS

Wondimu, Wasihun (2020-03-16)

This paper presents mechanical strength analysis of the critical components of the dosing pump. Due to the uneven stress distribution and high contact pressure created between the contacting surfaces the v-packing seals ...
Impact Strength Analysis of Lake Tana Papyrus/Glass Fiber Hybrid Composite with Polyester Resin

Sewagegnehu, Wondem (2020-03-16)

Impact Strength Analysis of Lake Tana Papyrus/Glass Fiber Hybrid Composite with Polyester Resin. Wondem Sewagegnehu Bahir Dar University, 2018 The main objective of this thesis is to Fabricate and characterize the impact ...
CHALLENGES AND OPPORTUNITIES OF TECHNOLOGY ABSORPTION FROM ASSEMBLY TO MANUFACTURING IN ETHIOPIA: CASES ON AUTOMOTIVE INDUSTRY

Degefu, Yohannes (2020-03-16)

The automotive sector is arguably the most important vehicle for realizing economic development, creating employment and reducing poverty in Ethiopia. The contribution to automobile component production of economic growth ...

Browsing Faculty of Mechanical and Industrial Engineering by Submit Date

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