Debazzled:a blue and black ship, dressed to deceive

The blue and black dress that “melted the Internet” is thought to have done so because its perceived color depended on people using different prior assumptions about discounting the illuminant. However, this is not the first monochromatic object to have confused the public. For a brief period during WWI, RMS Mauretania was dressed in (dazzle) camouflage shades of blue and black/grey, yet she is sometimes depicted by artists, modelers, and historians in a much showier dress of red, blue, yellow, green, and black. I raise the possibility that this originates from a case of public deception deriving from the momentary misperception of a playful artist who neglected to discount the illuminant, propagating the most (perhaps only) successful application of dazzle camouflage known.

Cruise ship port planning factors

The predictions contained within this dissertation suggest further rapid growth of the cruise industry and the requirement for additional cruise ship berthing worldwide. The factors leading to the tremendous growth in the cruise marketplace are identified and individually addressed. Unfortunately, planning factors associated with the design and construction of cruise ship seaports are not readily available and methods to manage this growth have not been addressed. This dissertation provides accurate and consolidated planning factors essential for comprehensive consideration of cruise ship requirements and design of growing cruise ship ports. The consolidation of these factors results in faster and better informed choices for the port owner/operator with regard to port expansion. Furthermore, this dissertation proposes development of new systems to better manage increasing passenger and ship traffic. If implemented, this will result in optimized port systems providing a greater level of service to passengers and port authorities while simultaneously minimizing environmental and economic impact. ^

Carnival's Fantasy Class Cruise Ship: Ticket to Success

Carnival Cruise Line's Fantasy class of cruise ships is the largest group of virtually identical passenger vessels in the history of ocean travel. These ships rep- resent the culmination of Carnival's product development and are a prime reason for the line's current success. The author details the evolution of their design, with emphasis on hotel aspects, through previous ships in the fleet.

"Fun Ship" Marketing Philosophy

The President of Carnival Cruise Lines discusses his company's philosophy and operations as they relate to the "Fun Ship" cruise experience. Carnival, the world's largest cruise line, is positioned as a model in the business.

Time-domain simulation of wave-induced ship motions by a Rankine panel method

In this thesis, a numerical program has been developed to simulate the wave-induced ship motions in the time domain. Wave-body interactions have been studied for various ships and floating bodies through forced motion and free motion simulations in a wide range of wave frequencies. A three-dimensional Rankine panel method is applied to solve the boundary value problem for the wave-body interactions. The velocity potentials and normal velocities on the boundaries are obtained in the time domain by solving the mixed boundary integral equations in relation to the source and dipole distributions. The hydrodynamic forces are calculated by the integration of the instantaneous hydrodynamic pressures over the body surface. The equations of ship motion are solved simultaneously with the boundary value problem for each time step. The wave elevation is computed by applying the linear free surface conditions. A numerical damping zone is adopted to absorb the outgoing waves in order to satisfy the radiation condition for the truncated free surface. A numerical filter is applied on the free surface for the smoothing of the wave elevation. Good convergence has been reached for both forced motion simulations and free motion simulations. The computed added-mass and damping coefficients, wave exciting forces, and motion responses for ships and floating bodies are in good agreement with the numerical results from other programs and experimental data.

A framework for reliability assessment of ship hull damage under ship bow impact

Peer reviewed

A framework for reliability assessment of ship hull damage under ship bow impact

Peer reviewed

A framework for reliability assessment of ship hull damage under ship bow impact

Peer reviewed

Annotated record of the detailed examination of Mn deposits from various ship expeditions in the Atlantic Ocean from 1876 until 1911

The greater part of this Monograph is devoted to detailed descriptions of 1426 samples of deposits from the floor of the Atlantic Ocean stored in the Challenger Office, Edinburgh, which had been collected during thirty-five cruising expeditions between 1857 and 1911. The remaining part discusses the results of the work. The work of examining and describing in detail this abundant mass of material was in progress when the late Sir JOHN MURRAY met his death in March 1914. By that time about three-fourths of the descriptive work had been completed under his supervision. Sir John's trustees arranged for the completion of the descriptive work by Mr Chumley, and this was done in the Challenger Office during the two succeeding years. Later, after he had removed to Glasgow, Mr Chumley prepared the notes discussing the results. The trustees have pleasure in recording, on the suggestion of Mr Chumley, the courtesy of Dr G. W. Lee of the Geological Survey of Scotland, for help in determining many of the rarer mineral particles contained in the deposits.