duct

It would be of great reference value for development of air-to-air missile propelled by integral solid ducted rocket.

In the propulsion performance of the icebreaker, mainly use the ducted propeller as the main propulsion.

The flow field characteristic of a helicopter ducted tail rotor in hovering were analyzed using CFD method in this paper.

Used in ducted and ductless range hoods and over the counter microwave ovens.

Acoustics. Platform measurement of the noise emitted by ducted fans. Reduced chamber on discharge method.

This hovercraft has ducted fans which provide lift and propulsion instead of the sometimes-dangerous rotor blades of other flying machines.

Acoustics. Measurement procedures for ducted silencers. Insertion loss, flow noise and total pressure loss.

Safety of machinery. Evaluation of the emission of airborne hazardous substances. Part 7 : separation efficiency by mass, ducted outlet.

The TCF RANGEof centrifugal fans is suitable for direct and ducted application in residential, commercial and industrial buildings.

in this thesis , the steady performance of ducted propeller in uniform flow is predicted by surface panel method.

In this paper, a comprehensive model for the response dynamics of premixed ducted bluff-body stabilized flame is developed.

This ducted air amplifies the mass of hot exhaust gases, and thus serves to augment the thrust derived from them.

In this paper, the theory of minitype Solid Ducted Rocket with shot is research e nd analyzed.

The vice chairman of the committee intro ducted a topic for discussion.

This work can sustain the designing and research of the ducted-fan UAV.

Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method.

This second system consists of four ducted fans, one mounted at each corner of Talaris's carbon-fibre frame.

Request ducted into according to the new lesson, also put forward a higher request to the character of the English teacher.

At first, the thermodynamic calculation of Solid Ducted Rocket is researched.

In 1943 field tests of the extract were being con ducted, despite the order to halt them.

Testing and Analyzing an Air System of Household Ducted Split Air Conditioner

( thirteen) diving, culverts, ducted homework and an altitude of three thousand meters above the plateau homework (not including plateau. );

The Optimum Intermediate Guidance Law of Missile Considering the Characteristic of Solid Ducted Rocket

Safety of machinery - Evaluation of the emission of airborne hazardous substances - Separation efficiency by mass, ducted outlet

Reform of the temperature controller for a ducted air conditioning unit

CFD Analysis of Aerodynamic Characteristics for the Ducted Tail Rotor and Its Aerofoil

Study on Burning Rate of Boron Particles in Secondary Chamber of Ducted Rocket under Forced Convection Conditions

Experimental Research on Ducted Air-Conditioning With Digital Scroll Compressor at Refrigeration Operation

Prediction of Hydrodynamic Performances of Ducted Controllable Pitch Propellers

A Numerical Study on Ignition and Combustion of Boron Particles in the Flowfield of a Ducted Rocket Secondary Combustor

Combustion process in secondary combustion chamber of ducted rocket by high speed photography and digital image processing

Ducted rocket secondary chamber optimization with response surface methodology

Experimental Analysis on Ducted Air-Conditioning (Heat Pump) Units at Refrigerating Operation

Experimental validation of flow field in the secondary combustor of a subscale ducted rocket

Simulation of the second combustor internal flowfield for a solid-propellant ducted rocket

Influence of afterburning chamber length on secondary combustion for solid ducted rocket motor

Theoretical analysis on effect of direct heating on ground simulation performance for solid ducted rocket motor

Far-field noise and internal modes from a ducted propeller at simulated aircraft takeoff conditions

Prediction of unsteady performance of ducted propellers by potential based panel method

Aerodynamical Characteristics Analysis of Ducted Fan

Analysis of an advanced ducted propeller subsonic inlet

Investigation into the Feasibility of Boron Powder Burning in the Second Combustor of Ducted Rocket Motor

A Potential Based Panel Method for Prediction of Steady Performance of Ducted Propeller

Effects of side-inlet location on the performance of boron-based propellant ducted rocket

Prediction of Unsteady Performance of Ducted Propellers

Enhancing protection of ducted power line in non-digging engineering project

A design method for ducted propellers by coupling RANS solver with lifting-surface method

Application of high static pressure ducted air conditioning units

Non-ducted air conditioners and heat pumps - Testing and rating for performance

Analysis of the Causes of Noise and Noise Reduction on Ducted Propulsor

Antiphase OH and OI airglow emissions induced by a short-period ducted gravity wave

Phenomenon and Control of Pendulum in Single Rotor Helicopter with Ducted Fan

Research on Ducted Ram Air Turbine Blade Properties for Pod Power Supply System

Sound power rating of air-conditioning and air-source heat pump equipment - Part 1: Non-ducted outdoor equipment

Sound power rating of air-conditioning and air-source heat pump equipment - Part 2: Non-ducted indoor equipment

Experimental Investigation on Lift and Drag of Ducted Fan System

Introduction of Ducted Dense-phase Pulse Air Conveyer

CFD Simulation and Validation of Ducted Tail Rotor

A Special Method of Optimum Design for Ducted Propeller

LDV measurements of inner velocity field of ducted propeller

Optimum design for ducted fan

Ducted air conditionde duct system