the A light weight Parachute has a diameter of 7m and total wt. including Pay load is 1020N. The design terminal selling velocity of the Parachute is 5.5 m/see. A 1 in 12 -scale model of the Parachute is tested in wind tunnel with the same air in which the Parachute is moving, taking. Mair = 1.802 × 10³ 1) Calculate the Drag coefficient of the Parachute. ii) At what speed the wind tunnel be run ii) Aerodynamite drag on the model? , Pair = 1-225 kg/m³. okanter.com dynamic similarity.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
the
Qi A light weight Parachute has a diameter of Im and total ust. including Pay load
is 1020N. The design terminal settling velocity of the Parachute is 5.5m/see. A 1 in 12
• Scale model of the Parachute is tested in wind tunnel with the same air in which
• the Parachute is moving, taking, Mair = 1-802×103
"1) Calculate the Drag coefficient of the Parachute
ii) At what speed the wind tunnel be run
ii) Aerodynamite drag
on the model?
okonter.com
Pair = 1-225 kg/m³.
dynamic similarity.
Transcribed Image Text:the Qi A light weight Parachute has a diameter of Im and total ust. including Pay load is 1020N. The design terminal settling velocity of the Parachute is 5.5m/see. A 1 in 12 • Scale model of the Parachute is tested in wind tunnel with the same air in which • the Parachute is moving, taking, Mair = 1-802×103 "1) Calculate the Drag coefficient of the Parachute ii) At what speed the wind tunnel be run ii) Aerodynamite drag on the model? okonter.com Pair = 1-225 kg/m³. dynamic similarity.
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