Vol. 16 (1999): Zede: Journal of Ethiopian Engineers and Architects

Articles

• Nonlinear load-displacement analysis of structures having members with non-warping cross-section

  Dellelegn Teshome

  1-7

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• Total thrust on earth-retaining structures due to surcharges

  Getaneh Tereffe

  3-25

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• Physical morphometric characteristics and capacity curves of Abaya and Chamo Lakes

  Seleshi B. Awulachew

  26-37

• Selection of a plant location - A case study: Urea production using Calub Gas

  Belay Woldeyes

  38-47

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• Cryptography- An ideal solution to privacy, data integrity and non-repudiation

  Getahun Mekuria, Eneyew Adugna, Deva Rajan

  48-59

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• Coding and transmission of non uniform alphabets

  Yohannes Kassahun

  60-66

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• Analysis of combined heat and mass transfer of water-vapor in a cylinderical zeolite adsorber

  Abebayehu Assefa

  67-75

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• Computer simulation of gear cutting and strength analysis with special regard to extremely low teeth numbers

  Tamrat Tesfaye, Dieter Gerner

  85-95

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