ا بسمSudan University of Science and Technology College of Graduate Studies Use of Tidal Energy as Renewable Energy دةلجزر طاقة متجدقة المد وام طا استخداA Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of master in physics Prepared By: Hiyam Abobaker Yousif Ahmed Supervised By: Dr . Sawsan Ahmed Elhouri Ahmed November 2016