Kniha Environmental Disturbance Modeling for Large Inflatable Space Structures Donald J Davis

Environmental Disturbance Modeling for Large Inflatable Space Structures

Jazyk: Angličtina
Vazba: Brožovaná
Vydavatel: Biblioscholar
Dostupnost: Skladem u dodavatele
Odesíláme za 14-21 dnů
1 256
Tightening space budgets and stagnating spacelift capabilities are driving the Air Force and other s...

Informace o knize

Jazyk
Angličtina
Vazba
Kniha - Brožovaná
Vydáno
2012
Stránek
222
EAN
9781288331550
ISBN
9781288331550
Enbook ID
08244159
Vydavatel
Hmotnost
404
Rozměry
189 x 246 x 12

Kompletní popis

Tightening space budgets and stagnating spacelift capabilities are driving the Air Force and other space agencies to focus on inatable technology as a reliable, inexpensive means of deploying large structures in orbit. Recent improvements in rigidization techniques make the use of these inatable structures feasible for a growing number of missions. For many of these missions, the primary design requirement is dimensional accuracy of the structure. Finite element analysis offers a means of predicting structural behavior in orbit. The analysis requires knowledge of external loads. This thesis examines the environmental disturbances which act upon large, orbiting structures. Calculations are made on a base model to relate the torques generated by these disturbances to the orbital altitude. This facilitates identification of the critical loads for large, inatable structures. An environmental disturbance model is then developed in MATLAB. The model calculates the critical loads on each element of a faceted structure as it propagates through its orbit.

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