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Author Wang, Hongyan.

Title Airdrop Recovery Systems with Self-inflating Airbag : Modeling and Analysis / Hongyan Wang
Published [Place of publication not identified] : John Wiley & Sons, Inc., 2017
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Contents Title Page; Copyright Page; Contents; Preface; Chapter 1 Introduction; 1.1 Categories and Recovery Modes of the Recovery System; 1.1.1 The Parachute System; 1.1.2 The Ground Landing Cushioning System; 1.1.2.1 Compressible Materials; 1.1.2.2 Retrorocket; 1.1.2.3 Recovery Airbag; 1.1.3 Other Recovery Devices; 1.1.3.1 Location-identifying Device ; 1.1.3.2 Floating Device; 1.1.3.3 Parachute System Landing Release Lock; 1.2 Present Status of Recovery Technology; 1.2.1 Present State of Research on the Parachute System; 1.2.1.1 Present State of Research on the Deployment Process
1.2.1.2 Present State of Research on the Inflation Process1.2.1.3 Present State of Research on Parachute-payload System Dynamic Modeling; 1.2.1.4 Present State of Research on the Sling System; 1.2.2 Present State of Research on the Cushioning Airbag; 1.2.2.1 Closed Airbag; 1.2.2.2 Venting Airbag; 1.2.2.3 Combination Airbag; 1.2.2.4 Airbag Modeling Technology Development; Chapter 2 Analysis of the Working Characteristics of the Parachute System ; 2.1 Kinetic Model of the Working Process of the Parachute System; 2.1.1 Basic Theory of Parachute System Modeling
2.1.1.1 Geometric Structure of the Parachute2.1.1.2 Coordinates and Conversion; 2.1.1.3 Parachute Added Mass; 2.1.1.4 Parachute Aerodynamic Force; 2.1.1.5 Parachute Opening Modeling Basis; 2.1.1.6 Steady Fall Process Modeling Basis; 2.1.2 Parachuting Process Kinetic Modeling; 2.1.2.1 Extraction Process Modeling; 2.1.2.2 Deployment Process Modeling; 2.1.2.3 Inflation Process Modeling; 2.1.2.4 Steady Fall Process Modeling; 2.1.3 Simulation of the Whole Airdrop Process; 2.1.3.1 Windless Condition; 2.1.3.2 Windy Condition
2.2 Statistical Distribution of Airdrop Equipment Landing Velocity and Attitude Parameters2.2.1 Airdrop Simulation Methods with Random Factors Taken into Consideration; 2.2.1.1 Monte Carlo Method; 2.2.1.2 Response Surface Method; 2.2.2 Application of the Monte Carlo Method in Calculating Landing Velocities and Attitudes of the Parachute System; 2.2.3 Airdrop Equipment Parachute System Model Parameter Sensitivity Analysis; 2.2.3.1 Basic Principle of Sensitivity Analysis; 2.2.3.2 Model Parameter Sensitivity Analysis; 2.2.4 Probability Distribution of Random Factors of the Parachute System
2.2.5 Distribution of Landing Velocities and Attitude AnglesChapter 3 Self-inflating Cushioning Airbag Analytical Modeling and Cushioning Characteristic Analysis ; 3.1 Cushioning Airbag Analytical Modeling; 3.1.1 Basic Hypotheses; 3.1.2 Analytical Modeling of Single-chamber Airbag ; 3.1.2.1 Load Kinetic Equation; 3.1.2.2 Air Flow Velocity of the Airbag Venting Hole; 3.1.2.3 Airbag Venting Hole Air Flow Change Rate; 3.1.2.4 State Parameters of the Gas in the Airbag Compression Process; 3.1.3 Analysis of Factors Affecting Single-chamber Airbag Cushioning Characteristics
Notes Title from content provider
Subject Airdrop -- Equipment and supplies.
Airdrop -- Mathematical models.
Form Electronic book
Author WANG
ISBN 1119237343
1119237378
9781119237341
9781119237372