Glass Flotation Network and Data Storage Lead Acid Battery Acoustic Release Anchor 378 Meter Aperture 32 3-axis vector sensors 12.2 meter spacing 378 meter.

Slides:

Advertisements

Similar presentations

The IRIS-Bus Concept for Seismic Instrumentation John D. West Arizona State University.

Advertisements

CDR Feb 2006Mar 2008Dec 2009 Mar Design Study Preparatory Phase TDR tendering construction data taking governance legal entity pre-production.

SeaCycler AST2 Surface Piercing Profiler Technology.

ULTRASONIC WATER AND FLOW METERS

Fluids flow. Fluids are a collection of randomly arranged molecules held together by by weak cohesive forces. (Unlike crystals (solids) which arrange orderly.

Pacific Gyre Digital Minimet Drifters Hurricane Rita 2005 DBCP 21 October 17 th -18 th Buenos Aires, Argentina.

FEA of Wind Turbine Tower Martin Knecht. The Problem FEA modeling of a wind turbine tower. Analysis: –Stress –Deflection Want to prevent –Yielding –Excessive.

Concepts for Integrating Ocean Science Sensors on Submarine Cables.

General idea:  The column of air exerts a force on the surface of the earth.  This force per area is as large as 1.03x10 5 Pa at sea level, also known.

Example 1:- An annular alloyed aluminum (k = 180 W/m . K ) fin of rectangular profile is attached to the outer surface of a circular tube having an outside.

Mechanical Force Notes

SUPERSITES COORDINATION WORKSHOP Monday 10 June 2013

Kay Graf Physics Institute University of Erlangen TeV Particle Astrophysics II Madison, WI, USA August 28 – 31, 2006 Towards Acoustic Detection of UHE.

Listening to the Sound: Ambient Noise in Admiralty Inlet

Aloha Proof Module Design Cabled Observatory Mechanical Presentation School of Ocean and Earth Science and Technology February 2006.

Concept Design Review Pinwheel Technologies (C3) Heather Blaha Matt Fuxa Joey King Michael McConnell Domenic Tassoni.

Physical Science Chapter 3

Hydrostatic Pressure distribution in a static fluid and its effects on solid surfaces and on floating and submerged bodies. Fluid Statics M. Bahrami ENSC.

Sebastian Böser Acoustic test setup at south pole IceCube Collaboration Meeting, Berkeley, March 2005.

Patrick Lazar, Tausif Shaikh, Johanna Thomas, Kaleel Mahmood

The Boeing 777 can hold a max of 550 passengers on board and 2 crew members.

Dhruv Patel 12th- Project manager Max Beasley 11th- Systems Engineer Trey Hargett 11th Jonathan Ford 11th Brent Higdon 11th Austin Lambert 11th Jay Chenault.

3-4 Sept. 2008EFW INST+SOC PDR141 Electric Field and Waves (EFW) Spin Plane Boom (SPB) Gregory Dalton Space Sciences Laboratory University of California.

Windward Community College University of Hawaii

DOPPLER VOLUME SAMPLER (DVS) HARDWARE DESCRIPTION HIGH SPATIAL/TEMPORAL RESOLUTION SHORT RANGE PROFILING.

Daniel E. Frye A GENERAL VIEW OF GATEWAY PLATFORMS Daniel E. Frye Woods Hole Oceanographic Institution.

AST2 Hypbrid Profiler Mooring PDR Ocean Observatories Initiative Coastal & Global Scale Nodes At Sea Test 2 Hybrid Profiler Mooring Preliminary Design.

Mid-Deployment Position NRL Source Array (and NRL hydrophone/cable) 8 July 2011 Sheave and block NRL source array Source cable to Winch.

S. Viola VLVνT 2015, Rome – 14/09/2015 Characterization and testing of the KM3NeT acoustic positioning system F. Simeone VLVνT 2015 – Rome, 14/09/2015.

Karsten Heeger, Univ. of Wisconsin UW, June 3, 2010 The DM-Ice Test Detector Detector Concept Mechanical Assembly Vessel Options Logistics Considerations.

The 2009 Deployment Tour Matthew Newcomb. The hole shrinks by 15 cm on the diameter every 24 hours A DOM requires at least 45 cm on the diameter or it.

Digital & Analog electronics for an autonomous, deep-sea Gamma Ray Burst Neutrino prototype detector K. Manolopoulos, A. Belias, E. Kappos, C. Markou DEMOKRITOS.

Naval Sea Systems Command D A H L G R E N D I V I S I O N N A V A L S U R F A C E W A R F A R E C E N T E R Sea Battlespace Dominance & Mining Vision MINWARA.

Acoustic Calibration for the KM3NeT Pre-Production Module Alexander Enzenhöfer on behalf of the KM3NeT consortium VLV T 2011 Erlangen, –

TESTING OF KGPS FOR TIDE APPLICATION TO HYDROGRAPHIC SURVEYS BY THE NAVAL OCEANOGRAPHIC OFFICE.

VLVnT11 - Erlangen 12-14/10/ Giorgio Cacopardo NEMO Phase2 mechanical design G. Cacopardo on behalf of NEMO collaboration.

Sediment Properties and the Acoustic Field in a Three-layer Waveguide David Barclay AOS seminar June 1st, 2006.

Elementary Mechanics of Fluids

MARNAUT meeting 22/01/2007 SUBTECH OBS TESTS Claude LEVEQUE IFREMER Underwater System Department Toulon.

SIO 218A, Spring 2014 Petia Yanchulova. cPIES IES Data Processing Manual, URI, 2007.

NEMO-O DE NEMO First results from the NEMO Test Site G. Riccobene, for the NEMO Collaboration The NEMO Collaboration is performing the Phase 1 of the project,

Notes Over 3.3Circles The circumference of a circle is the distance around the circle. Example Find the circumference of a circle with a diameter of 5.

Dynamometer Redesign and Build for Future RIT Automotive Laboratory Project Sponsored by: Mechanical Engineering Dept, Dave Hathaway and Mark Steinke.

Sediment below ice Temperaturesensors q = -k dT/dz k = thermal conductivity dT/dz = thermal gradient Temperature Time each sensor... Heat flow, q (mW/m.

Radio Transmitter and plastic applicator (the actual transmitters used for this study are slightly smaller than the one shown here)

Society for S.P.A.C.E. 1 By Francisco Pastrana President Society for S.P.A.C.E.

Development of combined sensors for UHE neutrino detection Alexander Enzenhöfer ARENA 2010 Nantes,

Status and Advances on the Acoustic Positioning System for KM3NeT Giuseppina Larosa, IGIC-UPV KM3NeT General Meeting, Nikhef 28-31/03/2011.

UNDERWATER WIRELESS COMMUNICATION

SAL COLLEGE OF ENGINEERING AHMEDABAD LIQUID LEVEL MEASUREMENT

Observing, Measuring and Sampling Ocean Floor Processes to 11,000 meters A Hybrid ROV The Future in the 4 th Dimension.

KM3NeT WPF/L NIKHEF- MECABAR 1 A.Cosquer on behalf of the KM3NeT consortium MECABAR PROJECT PLAN 1- Context 2- 3D views and responsibilities 3-

Karsten Heeger, Univ. of Wisconsin UW, June 3, 2010 The DM-Ice Test Detector Detector Concept Mechanical Assembly Vessel Options Logistics Considerations.

Earth-Sea Science Junction Boxes

WP F/L Detection Unit Mechanical Structure and Deployment R. Papaleo 130/03/2011.

Calibration and Instrumentation: Overview and General Issues Robert Lahmann WPFL meeting Amsterdam 6-July-2010.

SOAREX VII Mission Design, construct, test, and fly an ultralight (

Test Equipment Diagram

CONFIDENTIAL PRIVATE INFORMATION

Modular R.O.V for Sub-Sea Operations

Overview 3 2 Introduction Design Analysis Fabrication Testing

PHYSICS Applied Mechanics.

Fig. 1 Acoustic space for the method of images: (a) 2D corner; (b) 3D corner; (c) infinite or 2D wedge; (d) semi-infinite or 3D wedge. Half-space is not.

Module – Groundwater Level Measurement

ATMOSPHERIC PRESSURE.

Spacecraft Structures

Forces in Fluids Pressure.

Second Grade Lab Tools.

Cableless seismograph Atom

Chapter 11 Section 1 – pg 416 Pressure.

Presentation transcript:

Glass Flotation Network and Data Storage Lead Acid Battery Acoustic Release Anchor 378 Meter Aperture 32 3-axis vector sensors 12.2 meter spacing 378 meter aperture 64 element hydrophone array 6.1 meter spacing, 125 Hz 189 meter aperture 64 element hydrophone array 3 meter spacing, 250 Hz 94.5 meter aperture 64 element hydrophone array 1.5 meter spacing, 500 Hz ARAP Overview

ARAP Acoustic Sensor Electronics Module 3 variations; -1, -3, or -7 preamp hydrophones (-1 version shown) 4.5 inch inside diameter Lengths - – -1 = 8.25” – -3 = 9.25” –-7 = “ Aluminum

ARAP Test Array Scientific array –Validate low ambient noise at depth –Demonstrate RAP performance in area of interest –Proof of concept vector sensor array –Provide data for deployable array design Deploy/Recover from R/V Record element level data Glass Flotation Network and Data Storage Lead Acid Battery Redundant Acoustic Release Anchor 378 Meter Aperture Mechanical Cable Torque Balanced

Hydrophone spacing 5.0 Feet (1.52 m) Vector + hydrophone + 7 Hydrophones w/ preamp 8 assemblies required flotation 2 SeaBatteries Vector sensor spacing 40.0 Feet (12.2 m) ~16 feet D Module (500 Hz hydrophone array)

Hydrophone spacing 5.0 Feet (1.52 m) Vector + hydrophone + 7 Hydrophones w/ preamp 8 assemblies required flotation 2 SeaBatteries Vector sensor spacing 40.0 Feet (12.2 m) ~16 feet D Module (500 Hz hydrophone array)

Hydrophone spacing 10.0 Feet (3.04 m) Vector + hydrophone + 3 Hydrophones w/ preamp 8 assemblies required flotation SeaBattery Vector sensor spacing 40 Feet (12.2 m) ~16 feet B Module (250 Hz hydrophone array)

ARAP Vector Sensor Steel strength members Hydrophone Spherical vector sensor 16 spring VS suspension Delrin cage Electronics housing w/compass & tilt sensors Weight in air = 75 lbs Weight in water = 20 lbs

Data Collection Node DCN Pressure Housing –Network Controller –2 Single Board Computers (LINUX) –8 each 100 GBYTE HDD Acoustic Modem Flotation 4 Sea Batteries 40 feet above topmost vector sensor Weight in air = 785 lbs Weight in water = ~200 lbs

Recovery – Incremental lifts