Model Experiments on Circular Flat Diaphragm Bulkheads for Submarines. Document Details Document Type Technical Report Publication Date Feb 01, 1931 Accession Number ADA951834 Tags DTIC Thesaurus Topics Anatomy Biological Sciences Bulkheads Muscles Musculoskeletal System Naval Vessels Naval Vessels (Combatant) Shape Ships Skeletal Muscle Striated Muscle Submarines Tissues Underwater Vehicles