The course will give a brief overview of different types of ocean structures that are deployed in sea for exploiting oil, gas and minerals. While fundamentals of structural dynamics are discussed, detailed mathematical modeling of ocean structures and their dynamic analysis under waves, wind and current are highlighted with special emphasis to flui...
The course will give a brief overview of different types of ocean structures that are deployed in sea for exploiting oil, gas and minerals. While fundamentals of structural dynamics are discussed, detailed mathematical modeling of ocean structures and their dynamic analysis under waves, wind and current are highlighted with special emphasis to flui...
Introduction to different types of ocean structures I
47mIntroduction to different types of ocean structures II
47mIntroduction to different types of ocean structures III
46mTypes of Compliant towers
51mNew Generation offshore and Coastal structures
56mEnvironmental forces
49mWave forces, Current
51mIntroduction to Structural dynamics
48mCharacteristics of single degree - of- freedom model
40mMethods of writing equation of motion
50mFree and forced vibration of single degree - of - freedom systems
47mUndamped and damped systems I
44mUndamped and damped systems II
48mUndamped and damped systems III
51mComparison of methods
54mExamplesEnter Content Title
54mNumerical problems in single degree - of - freedom systems
51mTwo degrees - of - freedom systems
44mEigenvalues and Eigenvectors
49mOrthogonality of modes
48mStudy of Multi degrees - of - freedom systems
43mEquations of motion
50mNatural frequencies and mode shapes
53mStodla, Rayleigh - Ritz and influence coefficient methods, Dunkerley
53mContinuous system
52mStructural action of offshore structures
51mFluid - Structure interaction I
56mFluid - Structure interaction II Dynamic analysis of offshore jacket platforms
51mSteps of analysis using software
43mSteps of analysis using software (contd..)
52mDynamic analysis of articulated towers
50mIterative frequency domain I
49mIterative frequency domain II
55mMulti - legged articulated towers
53mResponse control of multi-legged articulated towers?Enter Content Title
35mDevelopment of Tension Leg Platforms and geometric optimization
54mDynamic analyses of TLPs
58mDevelopment of Mass, stiffness and damping matrices of TLP from first principles
51mEstimate of classical damping
54mTLPs under seismic excitation
50mDirect Integration method
57mDevelopment of new generation offshore structures
43mIntroduction to stochastic dynamics of ocean structures
53mResponse spectrum
54mNarrow band process
50mReturn period, Fatigue prediction
56mModal response method, Modal mass contribution
50mMissing mass correction, Example problems
56mDuhamel's integrals
50m