Marwan Mostafa

M.Sc.
Research Assistant

Contact

Marwan Mostafa, M.Sc.
E-6 Elektrische Energietechnik
  • Elektrische Energietechnik
Office Hours
nach Vereinbarung/ by appointment
Harburger Schloßstraße 22a,
21079 Hamburg
Building HS22a, Room 2.015
Phone: +49 40 42878 4097
Logo

Research Project

iNeP
Integrated network planning for the electricity, gas and heat sectors

iNeP

Integrated network planning for the electricity, gas and heat sectors

Federal Ministry for Economic Affairs and Climate Action (BMWK); Duration: 2021 to 2026

Publications

TUHH Open Research (TORE)

2023

2022

2021

Courses

Stud.IP
link to course in Stud.IP Studip_icon
Fatigue Strength of Ships and Offshore Structures (VL)
Subtitle:
This course is part of the module: Fatigue Strength of Ships and Offshore Structures
Semester:
WiSe 23/24
Course type:
Lecture
Course number:
lv1521_w23
Lecturer:
Dr. Moritz Braun, Franz von Bock und Polach
Description:

1.) Introduction
2.) Fatigue loads and stresses
3.) Structural behaviour under cyclic loads
- Structural behaviour under constant amplitude loading
- Influence factors on fatigue strength
- Material behaviour under contant amplitude loading
- Special aspects of welded joints
- Structural behaviour under variable amplitude loading
4.) Life prediction based on the S-N approach
- Damage accumulation hypotheses
- nominal stress approach
- structural stress approach
- notch stress approach
- notch strain approach
- numerical analyses
5.) Life prediction based on the crack propagation
- basic relationships in fracture mechanics
- description of crack propagation
- numerical analysis
- safety against unstable fracture

Performance accreditation:
630 - Fatigue Strength of Ships and Offshore Structures<ul><li>630 - Fatigue Strength of Ships and Offshore Structures: mündlich</li></ul>
ECTS credit points:
3
Stud.IP informationen about this course:
Home institute: Institut für Konstruktion u. Festigkeit von Schiffen (M-10)
Registered participants in Stud.IP: 7
Documents: 15

Supervised Theses

ongoing
completed

2022

  • Barthelme, J. (2022). Technisch-ökonomische Systemmodellierung und -anlayse eines urbanen Quatiers hinsichtlich des Einsatz von Wasserstoff als primärer Energieträger.