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Search results with tag "Propulsion"

Nuclear Thermal Propulsion - NASA


1500Nuclear Thermal Propulsion with Various Propellants - H2 1300 - NH3 1100 - H20 - CO2 900 700 500 300 100 . NTP mission proposals, from the moon ... Reported ternary-carbide fuel performance of operation at 3100 K for up to 1 hr. Carbide fuels also experience the most failure in the mid-band region where power densities are

  Performance, Thermal, Nuclear, Propulsion, Nuclear thermal propulsion

Interactive Aerospace Engineering and Design


Aircraft Propulsion 117 6.1 Introduction 177 6.2 The Propeller (edited from [36]) 118 6.2.1 Fundamental Equations Governing Propeller Propulsion 118 6.3 The Illustrated Jet Engine (edited from [36]) 122 6.3.1 Inlet or Intake 123 6.3.2 Compressor 124 6.3.3 Burner or Combustor 126 6.3.4 Power Turbine 128 6.3.5 Connecting the Compressor and ...


Space Nuclear Power and Propulsion (SNPP)


technology and system capabilities to meet space exploration missions needs ØDesign, build, and demonstrate a space-rated fission surface power system that enables a sustained lunar presence and is directly extensible to future planetary surface missions ØAdvance a deep-space, nuclear-propulsion capability through the maturation of key,

  System, Propulsion



FIS/04 FISICA NUCLEARE E SUBNUCLEARE FIS/04 Nuclear and subnuclear physics ... ING-IND/01 ARCHITETTURA NAVALE ING-IND/01 Naval architecture ... ING-IND/07 PROPULSIONE AEROSPAZIALE ING-IND/07 Aerospace propulsion ING-IND/08 MACCHINE A FLUIDO ING-IND/08 Fluid machinery

  Nuclear, Naval, Propulsion

Wind Turbine Blade Design - Semantic Scholar


A vertical axis wind turbine (VAWT) has its shaft normal to the ground (Figure 1). Figure 1. Alternative configurations for shaft and rotor orientation. ... The two mechanisms of propulsion compared. Propulsion Drag Lift Diagram Relative Wind Velocity

  Turbine, Vertical, Drag, Wind turbines, Wind, Axis, Propulsion, Vertical axis wind turbines, Propulsion drag

Guidelines for the Selection and Operation of Jack-ups in ...


Self-propelled and propulsion-assisted jack-ups. The required propulsion force for self-propelled jack-ups has been revised to clarify that ... safety and integrity of jack-ups deployed in the marine renewable energy industry. 1.2 Nature of the guidelines

  Guidelines, Selection, Industry, Marines, Energy, Renewable, Propulsion, Guidelines for the selection and, The marine renewable energy industry

United States Coast Guard and Environmental Protection ...


to help the marine industry understand what is required during a boat’s construction. ... for electrical generation or mechanical power for propulsion. IT’S THE LAW - EPA: 1060.1 (a) The standards and other requirements in this part 1060 apply to the fuel lines, fuel

  Marines, Propulsion

NASA Hybrid Electric Aircraft Propulsion


Oct 04, 2017 · –All aircraft heat is rejected through engine nozzle –Non-provisional Patent Filed With Priority Date November 6, 2015. 25 Conclusion TREES changes aircraft thermal management from being a necessary burden on aircraft performance to a desirable asset. It improves the engine performance by recycling waste heat and ultimately rejecting

  Electric, Aircraft, Hybrid, Ansas, Propulsion, Nasa hybrid electric aircraft propulsion

Corrosive Effects of Chlorides on Metals


easily maintained, it is widely used in items such as automotive, propulsion shaft for high speed craft and food processing products, as well as medical and health equipment. The displacement of a high-speed craft is lighter than the displacement of a conventional ship.

  Metal, Effect, Chloride, Propulsion, Corrosive, Corrosive effects of chlorides on metals

Use of Drones in Agriculture


The MG-1’s propulsion system allows the aircraft to carry up to 10 kg liquid payloads, including pesticides and fertilizers to cover an areaof 4,000-6,000 m² in just 10 minutes, which is around 40 to 60 times faster than manual spraying operations. The intelligent spraying system automatically adjusts its spray according to the

  System, Propulsion, Propulsion systems

April 2021 Wisconsin Boat Registration and Titling ...


Propulsion Type (select one) Propeller. Water Jet. Air Thrust. Manual. Sail Only. Other. Engine Type (select one) Outboard (includes. trolling motor) Inboard. Sterndrive (I/O) Pod Drive. Other type of. engine. No engine. Out‑of‑State Registration State Out‑of‑State Registration Number Make – Engine 1. Engine Serial Number 1. Make ...

  Inboard, Propulsion

ITTC – Recommended Procedures and Guidelines


Resistance and Propulsion Test and Performance Prediction with Skin Frictional Drag Reduction Techniques 2017 . 0 . 13 . 7.5-02-02-04 . Wave Profile Measurement and Wave Pattern Resistance Analysis 2021 . 0 . 11

  Guidelines, Resistance, Procedures, Recommended, Prediction, Propulsion, Ittc, Ittc recommended procedures and guidelines, Resistance and propulsion

CFD in Engineering Applications


Ashoke De (4) Computational Propulsion Laboratory, IITK Role of CAE (CFD) Computer-Aided Engineering (CAE) is the broad usage of computer software to aid in engineering analysis tasks. Finite Element Analysis (FEA) Computational Fluid Dynamics (CFD) Multi-body dynamics (MBD) Optimization Software tools that have been developed to support these


Suggested topics for new research proposals


6. Code/software for prediction of mechanical & ballistic properties of composite solid propellants 7. Catalytic splitting of carbon dioxide into carbon monoxide and oxygen 8. Graphite fiber reinforced aluminum for material housings in components like DC-DC converters 9. Electric propulsion systems related studies:

  Prediction, Propulsion

Guide for Direct Current (DC) Power Distribution Systems ...


storage systems (ESS) and renewable energy is increasing in the marine and offshore industries. ABS recognizes the application of DC distribution technology in support of the electric propulsion and the integration of generators, ESS and DC loads. DC distribution systems are independent from a fixed frequency

  System, Distribution, Direct, Power, Current, Marines, Propulsion, Direct current, Power distribution systems



dependable marine systems that ensure optimal operation at sea. By utilising and integrating our technology, experience and competencies within design, deck machinery, propulsion, positioning, detection and automation we aim to give our customers the full picture - shaping the future of the maritime industry.

  Product, System, Marines, Propulsion, Marine products and systems

CHP Gas Turbine - Energy


Gas Turbines. Gas turbines are available in sizes ranging from approxi-mately one to more than 300 megawatts (MW) and are used to meet diverse power needs, including propulsion (e.g., aircraft, ships, and trains), direct drive (e.g., pumps and com-pressors) and stationary electricity generation. For electric-




such as wing, fuselage, horizontal tail, vertical tail, propulsion system, landing gear and control surfaces are designed one-by-one. Each aircraft component is designed as an individual entity at this step, but in later design steps, they were integrated as one system – aircraft- and their interactions are considered.

  Design, Chapter, Wing, Vertical, Propulsion, Chapter 5 wing design

An Introduction to the Kalman Filter - Welcome to the UNC ...


Chapel Hill in 1996. Before coming to UNC he worked at NASA's Jet Propulsion Laboratory and Northrop-Grumman's Defense Systems Division. He is a member of the IEEE Computer Society and the Association of Computing Machinery. Gary Bishop is an Associate Professor in the Department of Computer Science at the University of North Carolina at Chapel ...

  Introduction, Filter, Ansas, Propulsion, Kalman, Jet propulsion, An introduction to the kalman filter

Topographic Map of the Moon - USGS


Colvin, 2000). Values for the orientation of the Moon were derived from the Jet Propulsion Laboratory Developmental Ephemeris (DE) 421 planetary ephemeris (Williams and others, 2008; Folkner and others, 2008; 2009) and rotated into the ME system. Longitude increases to the east and latitude is planetocentric as allowed in accordance with

  Moon, Propulsion, Jet propulsion

16.885 Aircraft Systems Engineering Cost Analysis


Centerbody Wing Landing Propulsion Systems Payloads Final Gear Assembly Winglet Outer Inner Wing Wing At this level, the … degree of detail can range from e.g. “wing” to “rivet”. Identifier Weight Area RC per Subparts NRC per NRC time pound per pound pound distribution Labor Material & Support Tooling Engineering Other Equipment

  Cost, Aircraft, Propulsion

CHAPTER 8: Thermal Infrared Remote Sensing


NASA’s Nimbus 7 launched on October 23, 1978 had a Coastal Zone Color Scanner (CZCS) that included a thermal infrared sensor for monitoring sea-surface temperature. 4 • In 1980, NASA and the Jet Propulsion Laboratory developed the th …

  Thermal, Chapter, Remote, Infrared, Chapter 8, Sensing, Ansas, Propulsion, Thermal infrared remote sensing, Jet propulsion

Panel structure for ERC calls 2021 and 2022 (revised ...


PE8_8 Propulsion engineering, e.g. hydraulic, turbo, piston, hybrid engines PE8_9 Production technology, process engineering PE8_10 Manufacturing engineering and industrial design PE8_11 Environmental engineering, e.g. sustainable design, waste and water treatment, recycling,


Honeywell International Inc.


Aerospace products and services include auxiliary power units, propulsion engines, environmental control systems, integrated avionics, wireless connectivity services, electric power systems, engine controls, flight safety, communications, navigation hardware, data

  Aerospace, Propulsion

5TH EDITION - soaneemrana.org


1.4 Aircraft propulsion 1.5 Industrial applications 1.6 Marine and land transportation 1. 7 Environmental issues 1.8 Some future possibilities 1.9 Gas turbine design procedure Shaft power cycles 2.1 Ideal cycles 2.2 Methods of accounting for component losses 2.3 Design point performance calculations


Introduction to Non-Traditional Machining - IIT Kanpur


Abrasive Jet Machines The gas propulsion system supplies clean and dry gas (air, nitrogen, or CO 2) to propel the abrasive particles. The gas may be supplied either by a cylinder or a compressor. In case of a compressor a filter or a dryer may be used to avoid water or oil contamination to the abrasive powder.


Tesla Motors: Disrupting the Auto Industry?


AC Propulsion had produced an electric car called the tzero, that could go from 0-60 miles per hour in 4.1 seconds. Eberhard was impressed, but because the tzero used heavy lead-acid ... became PayPal) and the space exploration company SpaceX, also became interested in developing electric vehicles based on the tzero. Like Eberhard, Musk had ...

  Spacex, Propulsion

Sample Learning Objectives: Observable and/or Measurable


x Use lift and drag calculations to evaluate aerodynamic vehicle performance. x Design an internal structural configuration for simple trusses, beams, columns, and shafts in order to meet specified leading and deformation criteria. x Explain at a level understandable by a non-technical person how jet propulsion works.

  Drag, Propulsion



It may also apply to the Jet Propulsion Laboratory (a Federally Funded Research and Development Center (FFRDC)), other contractors, recipients of grants and ... Systems Requirement), numbered, and indicated by the word “shall”; this NASA Technical Standard contains 32 requirements. Explanatory or guidance text is indicated in italics beginning

  System, Ansas, Propulsion



Jun 19, 2020 · 5.2 Other means of propulsion and energy recovery . 5.3 Power unit dimensions . 5.4 Weight and centre of gravity . 5.5 Power unit torque demand . 5.6 Power unit control . 5.7 Engine high rev limits . 5.8 Exhaust systems . 5.9 Variable geometry systems . 5.10 Fuel systems . 5.11 Ignition systems . 5.12 Energy Recovery System (ERS) 5.13 Engine ...

  System, Regulations, Technical, 2012, Formula, Propulsion, 2021 formula 1 technical regulations

Chapter 10 Refrigeration & Heat Pump Cycles (Systems)


Refrigeration & Heat Pump Systems • To maintain a region of space at a temperature blow that of the environment • The working fluid may be (1) single phase (=> Gas ... liquid fuel for rocket propulsion, etc. Solidification of gas - e.g., dry ice - 3 - The Reversed Carnot Cycle •1st Law: Q net = Wnet and 2 nd Law: Q H/QL = TH/TL • For ...

  System, Propulsion



Systems theory was developed after World War II to cope with the increasingly complex systems with advanced technology that were being created. First, it is important to ... propulsion, navigation, attitude control, braking, cabin environment control, and so on. Aircraft may also

  System, Propulsion

nasa facilities and centers


Sun, the solar system, and the universe. It was established in 1959 as NASA’s first space flight center. Jet Propulsion Laboratory (JPL) JPL, which is managed by the California Institute of Technology, is NASA’s lead for robotic exploration of the …

  System, Ansas, Propulsion



1. propulsion system 2. power generation 3. Refrigerator - 4 - E. Questions: 1. Describe the energy exchange processes in _____ (fill in the blank, e.g. a nuclear power plant, a refrigerator, a jet engine). 2. Given that energy is conserved, where does the fuel+oxidizer energy that is used to power an airplane go? ...

  System, Propulsion, Propulsion systems

DoD Organizational Structure Prepared by: Directorate for ...


Feb 22, 2018 · Director, Naval Nuclear. Propulsion Program(NNPP) Air Force Commands. Gen Robin Rand. CDR, Air Force Global Strike. Command (AFGSC) Gen Ellen Pawlikowski. CDR, Air Force Materiel. Command (AFMC) Gen Carlton Everhart. CDR, Air Mobility Command (AMC) Gen Terrence O’Shaughnessy. CDR, Pacific Air Forces (PACAF)

  Nuclear, Naval, Propulsion, Naval nuclear

Neptune Papers - Federation of American Scientists


naval nuclear propulsion are hardly even raised. 1 This report does not include accidents or damage to ships resulting from wars or military conflict, although it does include operating accidents that occurred during those conflicts which were not a result of hostilities.

  Nuclear, Naval, Propulsion, Naval nuclear propulsion

Axes / Control Surfaces - NASA


Drag Thrust Thrust. Thrust is produced by an aircraft’s propulsion system or engine. The direction of the thrust dictates the direction in . which the aircraft will move. For example, the engines on an airliner point backwards, which means that generally speaking, the airplane’s thrust vector will point forwards.

  Surfaces, Control, Drag, Axes, Ansas, Propulsion, Axes control surfaces

Form 5005 - Application/Affidavit for Missouri ...


Drag or Performance Boat DRG Houseboat HSE Hovercraft HOV Hydrofoil HYD Hydroplane HRO Inflatable Boat RAF Jet Ski JET Official OFF Open Motorboat OPE OTH PAD ... TYPE OF PROPULSION CODE Air Thrust AIR Manual MAN Other OTH Propeller PRO Sail SAIL Water Jet WAT. Title: Form 5005 - Application/Affidavit for Missouri Repossession Title

  Missouri, Drag, Propulsion

K-12 Students Make a Straw Rocket - Jet Propulsion


Tape Soda straw (plastic or reusable) Meter stick or measuring tape Rocket template and data log 1.Cut out and shape the rocket body Cut out the rectangle. This will be the body tube of the rocket. Wrap the rectangle around a pencil length-wise and tape the rectangle so that it forms a tube. 2.Cut out and attachthe fins Cut out the two fin units.

  Tape, Propulsion, Jet propulsion

The Theory of Whale Evolution - National Oceanic and ...


The Rodhocetus lived around 46 million years ago and shows a further progression toward the traits of modern whales. It had de\൶eloped a powerful tail for swimming and a more flexible spine for tail movements. This is thus the earliest known mammal to swi對m predominantly using its tail for propulsion rather than its legs.




1. DRAG When a fluid flows around the outside of a body, it produces a force that tends to drag the body in the direction of the flow. The drag acting on a moving object such as a ship or an aeroplane must be overcome by the propulsion system. Drag takes two forms, skin friction drag and form drag. 1.1 SKIN FRICTION DRAG

  Drag, Propulsion

Marine Propellers - Massachusetts Institute of Technology


thrust available for propulsion. With the exception of high speed (35 Knots+) vehicles the diameter is proportional to propeller efficiency (ie. Higher diameter equates to higher efficiency). In high speed vessels, however, larger diameter equates to high drag. For

  Technology, Institute, Massachusetts, Drag, Propulsion, Massachusetts institute of technology

Introduction to Hyperspectral Image Analysis


NASA Goddard Space Flight Center eo1.gsfc.nasa.gov 220 0.4 to 2.5 mm Airborne Sensors Manufacturer Number of Bands Spectral Range AVIRIS (Airborne Visible Infrared Imaging Spectrometer) NASA Jet Propulsion Lab makalu.jpl.nasa.gov/ 224 0.4 to 2.5 mm HYDICE (Hyperspectral Digital Imagery Collection Experiment) Naval Research Lab 210 0.4 to 2.5 mm

  Space, Propulsion, Hyperspectral, Jet propulsion



Technology, Drafting, Electricity, Electronics,Green, Constance McLaughlin. ... Jet Propulsion Laboratory 4800 Oak Grove Drive Pasadena, CA 91109 Telephone: 818-354-4321 ... Space Administration NASA Headquarters Washington, DC 20546-0001 Telephone: 202-358-0001

  Laboratory, Technology, Space, Propulsion, Jet propulsion laboratory

NASA Work Breakdown Structure (WBS) Handbook


Jun 01, 2005 · Headquarters, NASA Centers, the Jet Propulsion Laboratory, inter-government partners, academic institutions, international partners, and contractors to the extent specified in the contract or agreement. P.3 References NPD 7120.4, NASA Engineering and Program/Project Management Policy NFS Part 1834, Major Systems Acquisition

  Laboratory, Propulsion, Jet propulsion laboratory



National Aeronautics and Space Administration, the Office of Naval Research, the Army Research Office, the Jet Propulsion Laboratory of the California Institute of Technology, the MIT Lincoln Laboratory, the Schlumberger-Doll Research Center, the Digital Equipment Cor-poration, the IBM Corporation, and the funding support associated

  Laboratory, Technology, Space, Propulsion, Jet propulsion laboratory



2.4.7 Command, Control, Communications, Computers and Combat Systems Readiness Assessment Program (Aircraft Carriers Only) .....II-I-2-12 . 2.4.8 Electronic Systems Review (SSBN and SSGN 726 Class ... 2.8.5 Propulsion Plant Engineering Activity (Aircraft Carriers Only).....II-I-2-18 .

  System, Naval, Propulsion, Naval sea systems

Propulsion (1): Jet Engine Basics - SmartCockpit


Propulsion (1): Jet Engine Basics. P1, Page 2 • Jet Engine Fundamentals (Videos) • Types of Jet Engines • Propulsive Efficiency and the Thrust Equation • More Engine Terminology ... electric generators, fuel pumps, etc., affects thrust. • Humidity has a negligible effect on thrust.

  Electric, Fundamentals, Propulsion

Propulsion System Design and Sizing of an Electric Vehicle


The traction motor used is the Permanent Magnet Synchronous motor (PMSM) and three phase Induction motor (IM). The power converter used is the DC-DC bidirectional class C chopper. The battery used is Ni-Mh (Nickel Metal hydride). The gain is changed for Different values and the output is recorded.

  System, Design, Motor, Sizing, Permanent, Synchronous, Magnet, Traction, Propulsion, Permanent magnet synchronous motor, Traction motors, Propulsion system design and sizing

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