... variance boundary auto-covariance function model test belenky roll motion normal distribution artificial intelligence statistical estimate variance estimate sample mean covariance matrix ensemble dependence equation THE 30th AMERICAN TOWING TANK CONFERENCE WEST BETHESDA, MARYLAND, OCTOBER...

... a second-order effect and linear predictions are not sufficient. node new orleans coefficient nonlinear strip theory university model test forward perpendicular amplitude naval architecture equation marlante hull girder jensen strip theory ship hull head sea stiffness THE 30th...

... threshold rare event probability machine learning excitation ship motion statistics american towing tank conference gpd naval engineering belenky quantity estimation shape parameter artificial intelligence knuckle point application confidence interval equation stationary process...

.... artificial intelligence shaft speed pre-skeg trial torque model test calibration prediction limit marine transportation knot curve fit t-ag 61 skeg equation rpm ittc information usn sumner t-ag 60 ship speed THE 30th AMERICAN TOWING TANK CONFERENCE WEST BETHESDA, MARYLAND, OCTOBER 2017...

... the logdecrement method are the same as the values by the curve fitting method within the uncertainty estimates. trim weight dtmb model 5720 calculation moi computation pivot equation artificial intelligence dimension vcg displacement roll period roll angle decay coefficient gravity...

... in the measured forcing moment amplitude at low frequency. Therefore, to accurately determine the coefficients at low frequencies, there must be tighter error control of the forcing moment measurements or an increased number of test runs. amplitude low frequency frequency dependence equation coefficient...

... the hydrodynamic studies have being done in support of this novel AUV design and development. vehicle shaft speed hull reynolds number effect propeller performance coefficient simulation vector underwater vehicle propeller correction body-fixed frame equation rudder rudder angle appendage...

... resistance north america government equation converter carriage speed uncertainty bar THE 29th AMERICAN TOWING TANK CONFERENCE ANNAPOLIS, MARYLAND, AUGUST 2010 Test Results and Uncertainty Estimates for CEHIPAR Model 2716 Joel T. Park, Toby J. Ratcliffe, Lisa M. Minnick, and Lauren E. Russell, U. S...

... to develop a method for predicting the calm water resistance of a trimaran composed of arbitrarily chose component hulls with known resistance characteristics. hull configuration side hull prediction machine learning longitudinal position center hull coefficient equation trimaran regression...

.... measurement system head wave harmonic result elevation unsteady case flowfield upstream oil & gas carriage run bias limit phase angle measurement area piv system sensitivity coefficient equation resolution perturbation flow vector map magnitude carriage speed frequency Unsteady PIV...

... mpuf-3a 26th american towing tank conference effective wake stator interaction webb institute euler solver kinna upstream oil & gas propulsor equation inflow The 26th American Towing Tank Conference, Webb Institute, Glen Cove, NY. July 23-24, 2001 A General Computational Technique...

... apparatus yaw angle equation load cell experimental prediction lewandowski university roll angle transverse planing hull dynamic displacement roll acceleration Experimental Prediction of Transverse Planing Hull Dynamics for Use in Computer Simulation Wayne R. Arguin Jr.1,Timothy J. Connors2...

... and a systematic procedure for studying pitch-heave equilibrium. foil angle main foil angle control surface mitala marine transportation coefficient reynolds number maximum lift coefficient foil aft foil hull mbydro equation propulsor equilibrium lift coefficient waterline hysw aft foil...

... containership which confirm the importance of nonlinear effects. computation hydrodynamic fn 0 naval hydrodynamic marine transportation model 5415 elevation proceedings sclavouno simulation wave induced structural load containership formulation equation decomposition symposium nonlinear...

.... experiment chine vorus modification equation configuration full scale planing experiment calculation boat transom manometry assumption coefficient transducer hull savitsky formulation geometry variation FULL SCALE PLANING EXPERIMENT AND ANALYSIS Richard A. Royce University ofMichigan...

... of the computational results are made. Uncertainty analysis on the experimental data was performed. amplitude freymuth chopra memorial university foil equation thrust coefficient displacement experiment thrust actuator disagreement reduction equation frequency shaft university oscillation...

... operations at a given time level. The governing equations of the flow field are cast with respect to an unsteady Eulerian coordinate system and solved using the modified artificial compressibility method. The resulting numerical algorithm is implicit and time accurate and is for­mulated based on a finite...

... of the predicted effective wake) is found to be very weak. The predicted total veloc­ity field correlates very well with that measured in propeller experiments in axisymmetric flow. upstream oil & gas inflow interaction wakeff-30 boundary equation viscosity euler equation euler solver propeller...

... coefficient displacement risk and uncertainty assessment calibration resistance upstream oil & gas equation five-hole pitot probe diagram procedure validation contribution potentiometer data-stream diagram magnitude conversion table RESISTANCE, SINKAGE AND TRIM, WAVE PROFILE...

... The proposed ITTC recommended procedures in measuring the elastic modulus, flexural strength, and specific weight of model ice are described. The basic theory is given, potential sources of error are identified, and comments are invited. equation strength ice committee thickness...