30Flexible shells and thin films
Use flexible shells and thin films instead of three dimensional structures• Use inflatable (thin film) structures as winter covers on tennis courts.
Isolate the object from the external environment using flexible shells and thin films.
• Float a film of bipolar material (one end hydrophilic, one end hydrophobic) on a reservoir to limit evaporation.
This principle is proposed to solve the following contradictions:1/36 2/6 2/23 4/25 4/39 5/9 5/10 5/22 5/24 5/26 5/35 5/38 6/2 6/16 6/22 6/24 6/37 7/26 7/33 8/21 8/31 9/5 9/17 12/14 12/29 13/23 13/30 13/33 13/35 14/12 14/17 15/7 17/9 17/14 17/18 17/26 18/12 19/32 21/8 21/36 22/5 22/6 23/7 23/13 23/30 24/5 24/6 25/4 25/27 25/38 26/29 27/25 29/12 29/13 29/26 30/13 31/8 33/13 35/5 35/13 36/1 36/21 37/6 37/10 37/13 38/25 39/4