Dr. Mohammadi ist Business Developing Manager bei dem Ingenieurbüro Jörss-Blunck-Ordemann. Dr. Mohammadi teilt in dieser spannenden Vorlesung seine Erfahrung aus seiner Tätigkeit als beratender Ingenieur im konstruktiven Ingenieurbau und in der Offshore-Industrie, die er bei Projekten in Deutschland und Brasilien sammeln konnte.    

The topics being discussed in this lecture are: 

Topic 1: Types of Offshore Structures, Fixed and floating structures for Oil & Gas and Offshore Wind industry
Topic 2: Wave Forces, Morisons equation
Topic 3: Irregular Seastates, Power spectrum and application of FFT
Topic 4: Additional Environmental Forces, wind spectra, current forces
Topic 5: Linear-Time-Invariant Systems, response of an LTI-system in frequency domain
Topic 6: Tubular Welded Connections, stress concentration factors, weld geometry
Topic 7: Introduction to Fracture Mechanics, criteria for fracture initiation and crack growth
Topic 8: Time and Frequency Domain Fatigue Analyses, rainflow counting, application of LTI-systems for frequency domain fatigue
Topic 9: Offshore Installation and Exam, installation of structures, pile driving, pipe laying techniques