1-8 of 8
Galin Tahchiev
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Mooring System ULS Analysis Based on Empirical QTFs of Wave Drift Loads

Nuno Fonseca, Galin Tahchiev, Øyvind Ygre Rogne
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A038, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127825
https://doi.org/10.1115/OMAE2024-127825
View Paper titled, Mooring System ULS Analysis Based on Empirical QTFs of Wave Drift Loads
Open the PDF for Mooring System ULS Analysis Based on Empirical QTFs of Wave Drift Loads in another window
Topics: Mooring, Wave drift loads, Floating structures, FPSO, Vessels, Approximation, Design, Diffraction, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Model Tests and Numerical Prediction of the Low Frequency Motions of a Moored Ship in Shallow Water With a Wave Splitting Method

Nuno Fonseca, Galin Tahchiev, Sébastien Fouques, Carl Trygve Stansberg, José Miguel Rodrigues
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A036, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18806
https://doi.org/10.1115/OMAE2020-18806
View Paper titled, Model Tests and Numerical Prediction of the Low Frequency Motions of a Moored Ship in Shallow Water With a Wave Splitting Method
Open the PDF for Model Tests and Numerical Prediction of the Low Frequency Motions of a Moored Ship in Shallow Water With a Wave Splitting Method in another window
Topics: Mooring, Ships, Water, Waves, Computer simulation, Oceans, Uncertainty, Engineering simulation, Sensors, Simulation
Proceedings Papers

Time-Domain Hydrodynamic Model for Mooring Analysis of a Spread Moored FPSO With Calibration of Wave Drift Forces

Min Zhang, Junrong Wang, Junfeng Du, Nuno Fonseca, Galin Tahchiev, Espen Engebretsen
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A064, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18717
https://doi.org/10.1115/OMAE2020-18717
View Paper titled, Time-Domain Hydrodynamic Model for Mooring Analysis of a Spread Moored FPSO With Calibration of Wave Drift Forces
Open the PDF for Time-Domain Hydrodynamic Model for Mooring Analysis of a Spread Moored FPSO With Calibration of Wave Drift Forces in another window
Topics: Calibration, Damping, FPSO, Mooring, Transfer functions, Wave drift forces
Proceedings Papers

Sensitivity Analysis of Parameters for FPSO Model Updating

Qihao Wu, Min Zhang, Tian’en Yang, Nuoya Xu, Junrong Wang, Junfeng Du, Nuno Fonseca, Galin Tahchiev
Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A015, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18621
https://doi.org/10.1115/OMAE2020-18621
View Paper titled, Sensitivity Analysis of Parameters for FPSO Model Updating
Open the PDF for Sensitivity Analysis of Parameters for FPSO Model Updating in another window
Topics: FPSO, Mooring, Sensitivity analysis
Proceedings Papers

From Soft Mooring System to Active Positioning in Laboratory Experiments

Thomas Sauder, Galin Tahchiev
Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A021, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19103
https://doi.org/10.1115/OMAE2020-19103
View Paper titled, From Soft Mooring System to Active Positioning in Laboratory Experiments
Open the PDF for From Soft Mooring System to Active Positioning in Laboratory Experiments in another window
Topics: Mooring, Damping, Floating structures
Proceedings Papers

A Study on an Active Hybrid Decomposed Mooring System for Model Testing in Ocean Basin for Offshore Platforms

Yusong Cao, Galin Tahchiev
Proc. ASME. OMAE2013, Volume 1: Offshore Technology, V001T01A080, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-11471
https://doi.org/10.1115/OMAE2013-11471
View Paper titled, A Study on an Active Hybrid Decomposed Mooring System for Model Testing in Ocean Basin for Offshore Platforms
Open the PDF for A Study on an Active Hybrid Decomposed Mooring System for Model Testing in Ocean Basin for Offshore Platforms in another window
Topics: Mooring, Oceans, Offshore platforms, Testing, Simulation, Waves
Proceedings Papers

Effects of Hydrostatic Nonlinearity on Motions of Floating Structures

Yusong Cao, Galin Tahchiev, Fuwei Zhang, Jan V. Aarsnes, Einar B. Glomnes
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 4, 257-267, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20439
https://doi.org/10.1115/OMAE2010-20439
View Paper titled, Effects of Hydrostatic Nonlinearity on Motions of Floating Structures
Open the PDF for Effects of Hydrostatic Nonlinearity on Motions of Floating Structures in another window
Topics: Floating structures, Hydrostatics, Stress, Hull, Vessels, Shapes, Buoys, Couplings, Equations of motion, FPSO
Proceedings Papers

Numerical Prediction of MODUs Drift During Hurricane Katrina

Galin Tahchiev, Jun Zhang
Proc. ASME. OMAE2007, Volume 1: Offshore Technology; Special Symposium on Ocean Measurements and Their Influence on Design, 703-710, June 10–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2007-29606
https://doi.org/10.1115/OMAE2007-29606
View Paper titled, Numerical Prediction of MODUs Drift During Hurricane Katrina
Open the PDF for Numerical Prediction of MODUs Drift During Hurricane Katrina in another window
Topics: Mobile offshore drilling units, Wind, Damage, Trajectories (Physics), Wave forces, Damping, Gulf of Mexico, Manufacturing systems, Mooring, Ocean engineering