AIR BREATHING PROPULSION
In contrast to a rocket engine which, in addition to the fuel, carries along an oxidizer, an air-breathing propulsion system uses atmospheric air to oxidize the liquid fuel. Air- breathing propulsion systems include the jet engine, the ramjet and the scramjet. The field of air-breathing propulsion involves various disciplines in science and engineering such as fluid dynamics, turbo machinery aerodynamics, thermodynamics, and materials and structures.


Propulsive device

genera ....etc

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Recent advances in Domain Name System (DNS) and the Dynamic Host Configuration Protocol (DHCP) have enabled a new approach to supporting mobile users: location independent naming. In this approach, machines use the same hostname from any internet location, but use an IP address that corresponds to their current location. We describe a protocol that implements location independent naming for nomadic computers, i.e., machines that do not need transparent mobility. protocol allows hosts to move across security domains, uses existing protocols, and ....etc

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Thermodynamic Analysis of Compressed Air Vehicle Propulsion



Introduction
The air flow of a compressed air car is schematically shown in Figure 1. The
following two questions need to be answered.
E-Motor Compressor
Schematic of air compression, compressed air transfer to car and
the use of compressed air for vehicle propulsion


Air Compression
Three compression processes are illustrated in a pressure-volume diagram
(Figures 2) and a tempera ....etc

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Air Breathing Propulsion Technical Committee



Public Policy Initiative On VAATE*

VAATE Is A Cooperative USG/Industry Initiative That Provides An Overarching Structure For All U.S. Gas Turbine Engine R&D Efforts
VAATE Modeled On The Successful IHPTET (Integrated High Performance Turbine Engine Technology) Program: IHPTET Concludes In 2005
VAATE Goal: 10X “Affordable Capability” (T/W, SFC, $)

Primarily Military, But Many Significant Commercial Payo ....etc

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AIR INDEPENDENT PROPULSION SYSTEM FOR SUBMARINES
ABSTRACT
Air independent propulsion (AIP) system is a term that encompasses technologies, which allow a submarine to operate without the need to surface or use a snorkel to access atmospheric oxygen. The term usually excludes the use of nuclear power, and describes augmentation or replacing the electric propulsion system of nonnuclear vessels. AIP is usually implemented as an auxiliary source. Most such systems generate electricity which in turn drive an electric motor for propulsion or recha ....etc

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INTRODUCTION

RAIN (also called channel bonding, redundant array of independent nodes, reliable array of independent nodes, or random array of independent nodes) is a cluster of nodes connected in a network topology with multiple interfaces and redundant storage. RAIN is used to increase fault tolerance. It is an implementation of RAID across nodes instead of across disk arrays.
RAIN can provide fully automated data recovery in a local area network (LAN) or wide area network (WAN) even if multiple nodes fail. A browser-based, centralized, s ....etc

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Abstract:
Most users think of computers as associated with their desktop appliances or with a server located in a dungeon in some mysterious basement. However, many of those same users may be considered to be nomads, in that they own computers and communication devices that they carry about with them in their travels as they move between office, home, airplane, hotel, automobile, branch office, and so on. Moreover, even without portable computers or communications, there are many who travel to numerous locations in their business and personal ....etc

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Please send me a ppt of this topic as soon as possible.please
send it soon on [email protected] ....etc

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pulse generators usually allow control of the pulse repetition rate (frequency), pulse width, delay with respect to an internal or external trigger and the high- and low-voltage levels of the pulses.


COMPONENTS REQUIRED
i. Transformer 220/9V 1
ii. Diode PN 4
iii. Capacitor 1000µf/15V 1
iv. Regulator LM 7805 1
v. Capacitor 100 µf 2
vi. Capacitor 0.01 2
vi. Variable Resistance (0-1M?? 2
vii IC 555 2
viii LED 2
ix. IC Base 2
x. Resistance 330
xi. Connecting
Wires 3 m
xii. Multipurpose PCB 2
xiii. Accessories (C ....etc

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