3. Data, Science & AI

Configures and executes OrcaFlex hydrodynamic simulations for marine/offshore engineering, including static, dynamic, and mooring analysis.

Diagnoses and resolves OrcaFlex static analysis convergence issues, including line connectivity, tension, environmental conditions, and numerical instabilities.

Performs fatigue analysis for marine and offshore structures using standardized S-N curves and damage accumulation methods.

Performs structural analysis with stress calculations, buckling checks, and capacity verification per DNV, API, and ISO standards.

Performs signal processing, rainflow cycle counting, spectral analysis, and FFT/PSD computation for fatigue and time series data analysis.

Imports and processes RAO data from AQWA, OrcaFlex, and CSV for vessel type creation in OrcaFlex, including validation and interpolation.

Manages hydrodynamic coefficients, wave spectrum modeling, and environmental loading for vessel response analysis, including 6x6 matrix operations and RAO interpolation.

Statistically compares OrcaWave and AQWA diffraction analysis results with peak validation and automated reporting for hydrodynamic coefficient verification.

Builds interactive data applications and dashboards with pure Python, eliminating the need for frontend development expertise.

Converts OrcaFlex simulation files between .dat, .yml, and .sim formats to enable standardized data analysis and automation workflows.

Specializes in viscous damping analysis for OrcaWave, including parametric studies, roll damping optimization, and critical damping calculations for vessel motion tuning.

Extracts natural frequencies, mode shapes, and dominant DOF responses from OrcaFlex models for structural dynamics characterization and VIV assessment.

Configures 6-DOF vessel models in OrcaFlex with hydrodynamic properties, AQWA RAO import, and motion settings for marine engineering simulations.

Performs hydrodynamic analysis via AQWA software, including RAO computation, damping analysis, and hydrodynamic coefficient extraction from AQWA files.

High-performance DataFrame library enabling fast data processing through lazy evaluation, parallel execution, and memory efficiency.

Extracts extreme response values and associated statistics from OrcaFlex simulations for design load identification and event characterization.

Automates Exploratory Data Analysis (EDA) for pandas DataFrames, generating HTML reports with target and feature comparisons.

Optimizes mooring line lengths for target pretensions in offshore buoy systems using scientific computing methods including scipy and Newton-Raphson.

Computes second-order wave forces via Quadratic Transfer Functions (QTF) for offshore structure analysis, including mean drift and slow-drift responses in OrcaWave.

Performs marine operability analysis by processing wave scatter diagrams to generate envelopes, critical heading analysis, and downtime calculations for system availability assessment.

Extracts and processes energy regulatory data from BSEE (Gulf of Mexico) and SODIR (Norway) databases for analysis and reporting.

Creates and analyzes OrcaFlex models for offshore installation feasibility, including subsea structures, pipelines, and crane operations across varying water depths.

Orchestrates Python-based data pipelines and ETL workflows using Apache Airflow for reliable scheduling and execution.

Enables natural language interaction with dataframes to generate insights, visualizations, and code explanations using large language models.