Aerodynamic interactions between parachute canopies can occur when two separate parachutes come close to each other or in a cluster of parachutes. For the case of two separate parachutes, our computational study focuses on the effect of the separation distance on the aerodynamic interactions, and also focuses on the fluid-structure interactions with given initial relative positions. For the aerodynamic interactions between the canopies of a cluster of parachutes, we focus on the effect of varying the number and arrangement of the canopies.

1.
Peterson
,
C. W.
,
Strickland
,
J. H.
, and
Higuchi
,
H.
,
1996
, “
The Fluid Dynamics of Parachute Inflation
,”
Annu. Rev. Fluid Mech.
,
28
, pp.
361
387
.
2.
Benney
,
R. J.
, and
Stein
,
K. R.
,
1996
, “
A Computational Fluid Structure Interaction Model for Parachute Inflation
,”
J. Aircr.
,
33
, pp.
730
736
.
3.
Stein, K. R., Benney, R. J., Kalro, V., Johnson, A. A., and Tezduyar, T. E., 1997, “Parallel Computation of Parachute Fluid-Structure Interactions,” AIAA Paper No. 97-1505.
4.
Stein, K., Benney, R., Kalro, V., Tezduyar, T., Leonard, J., and Accorsi, M., 1999, “3-D Computation of Parachute Fluid-Structure Interactions: Performance and Control,” AIAA Paper No. 99-1714.
5.
Ibos, C., Lacroix, C., Goy, A., and Bordenave, P., 1999, “Fluid-Structure Simulation of 3D ram Air Parachute With Sinpa Software,” AIAA Paper No. 99-1713.
6.
Tezduyar
,
T. E.
,
1991
, “
Stabilized Finite Element Formulations for Incompressible Flow Computations
,”
Adv. Appl. Mech.
,
28
, pp.
1
44
.
7.
Tezduyar
,
T. E.
,
Behr
,
M.
, and
Liou
,
J.
,
1992
, “
A New Strategy for Finite Element Computations Involving Moving Boundaries and Interfaces—The Deforming-Spatial-Domain/Space-Time Procedure: I. The Concept and the Preliminary Tests
,”
Comput. Methods Appl. Mech. Eng.
,
94
, pp.
339
351
.
8.
Tezduyar
,
T. E.
,
Behr
,
M.
,
Mittal
,
S.
, and
Liou
,
J.
,
1992
, “
A New Strategy for Finite Element Computations Involving Moving Boundaries and Interfaces—The Deforming-Spatial-Domain/Space-Time Procedure: II. Computation of Free-Surface Flows, Two-Liquid Flows, and Flows With Drifting Cylinders
,”
Comput. Methods Appl. Mech. Eng.
,
94
, pp.
353
371
.
9.
Tezduyar
,
T. E.
, and
Osawa
,
Y.
,
1999
, “
Methods for parallel computation of complex flow problems
,”
Parallel Comput.
,
25
, pp.
2039
2066
.
10.
Behr
,
M.
, and
Tezduyar
,
T. E.
,
1994
, “
Finite element solution strategies for large-scale flow simulations
,”
Comput. Methods Appl. Mech. Eng.
,
112
, pp.
3
24
.
11.
Hilber
,
H. M.
,
Hughes
,
T. J. R.
, and
Taylor
,
R. L.
,
1977
, “
Improved Numerical Dissipation for Time Integration Algorithms in Structural Dynamics
,”
Earthquake Eng. Struct. Dyn.
,
5
, pp.
283
292
.
12.
Tezduyar
,
T.
,
Aliabadi
,
S.
,
Behr
,
M.
,
Johnson
,
A.
, and
Mittal
,
S.
, 1993, “Parallel Finite-Element Computation of 3D Flows,” IEEE Computer, 26, pp. 27–36.
13.
Tezduyar, T. E., Behr, M., Mittal, S., and Johnson, A. A., 1992, “Computation of Unsteady Incompressible Flows With the Finite Element Methods—Space-Time Formulations, Iterative Strategies and Massively Parallel Implementations,” New Methods in Transient Analysis, P. Smolinski, W. K. Liu, G. Hulbert, and K. Tamma, eds. AMD-Vol.143, ASME, New York, pp. 7–24.
14.
Stein, K., Benney, R., Tezduyar, T., Kumar, V., Thornburg, E., Kyle, C., and Nonoshita, T., 2001, “Aerodynamic Interaction Between Multiple Parachute Canopies,” Proceedings of the First MIT Conference on Computational Fluid and Solid Mechanics, M.I.T. Press, Cambridge, MA.
15.
Macha, J. M., and Buffington, R. J., 1989, “Wall-Interference Corrections for Parachutes in a Closed Wind Tunnel,” AIAA Paper No. 89-0900.
16.
Sahu, J., and Benney, R., 1997, “Prediction of Terminal Descent Characteristics of Parachute Clusters Using CFD,” AIAA Paper No. 97-1453.
17.
Lee
,
C. K.
,
Lanza
,
J.
, and
Buckley
,
J.
,
1996
, “
Apparatus and Method for Measuring Angular Positions of Parachute Canopies
,”
J. Aircr.
,
33
, pp.
1197
1199
.
You do not currently have access to this content.