Question 2 A lightweight parachute of diameter, D is designed for military use as shown in the following figure. The total weight of payload, parachute and equipment is W with a design terminal velocity of v. The parachute is expected to operate in air whose properties varies along the parachute trajectory. Based on free body diagram when the parachute reaches the terminal velocity, determine the relationship between air resistance or aerodynamic drag with air and parachute properties mention earlier using Dimensional analysis approach. Payload

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 2
A lightweight parachute of diameter, D is designed for military use as shown in the following figure.
The total weight of payload, parachute and equipment is W with a design terminal velocity of v. The
parachute is expected to operate in air whose properties varies along the parachute trajectory. Based
on free body diagram when the parachute reaches the terminal velocity, determine the relationship
between air resistance or aerodynamic drag with air and parachute properties mention earlier using
Dimensional analysis approach.
Payload
Transcribed Image Text:Question 2 A lightweight parachute of diameter, D is designed for military use as shown in the following figure. The total weight of payload, parachute and equipment is W with a design terminal velocity of v. The parachute is expected to operate in air whose properties varies along the parachute trajectory. Based on free body diagram when the parachute reaches the terminal velocity, determine the relationship between air resistance or aerodynamic drag with air and parachute properties mention earlier using Dimensional analysis approach. Payload
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