Morrelli & Melvin Engineering & Design
Naval architecture & engineering services
Concept-to-certification design and engineering services, including CFD, FEA, velocity prediction, performance analysis, propulsion and propeller selection and repowering.
Description
Morrelli & Melvin offers design and engineering services for new and existing vessels, from concept to classification society and USCG certification.
Capabilities
Concept design, exterior styling, general arrangement plans, rendering, 3D modeling and lines plans, weight calculations, speed/power/range analysis, propulsion type and propeller selection, repowering, hydrostatics, scale model testing, prototype development, project management, class and USCG certification, and expert witness analysis and testimony.
Computational Fluid Dynamics
From lifting line and potential flow panel methods to full RANS: resistance and powering analysis, hullform optimization, foil design, seakeeping, platform aerodynamics and fluid-structure interaction, with simulations on cloud clusters.
Finite Element Analysis
Global platform, sub-structure and detailed part analysis, laminate optimization and weight reduction.
Velocity Prediction Program
Basic to 6 DOF predictions, using North Sails' RunVPP for maximum-performance projects: performance optimization, sail design studies, racing handicap rules, trim sheets, balance studies and post-race analysis.
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Flat Deck Barge Charter
Charter of flat deck cargo barges from 60' x 26' x 5' to 282' x 54' x 12'6", with up to 4963 short tons of cargo capacity at 1' freeboard.
Rental / Leasing
Shops
Small retail units of 64.48 sq.m (694 sq.ft) for lease within the industrial district, primarily for maritime businesses and approved consumer-facing retail.
Repair & Overhaul
In-Place Crankshaft Machining and Grinding
In-situ machining and grinding of crankpin and main journals, tail shafts and turbine journals up to 1080 mm diameter without removing the crankshaft.