Results 31 to 40 of about 13,408 (229)

Expanded Spectrum Torpedo Retinopathy: A Case Series

open access: yesCase Reports in Ophthalmology, 2023
Torpedo lesions in the retina are rare, and their clinical significance has not been well established. This case series highlights patients with atypical torpedo lesions with varying orientations and pigmentation patterns.
George Jiao   +3 more
doaj   +1 more source

Torpedo

open access: yes, 2007
Published as part of Peter Wirtz, Carlos Eduardo L. Ferreira, Sergio R. Floeter, Ronald Fricke, Joao Luiz Gasparini, Tomio Iwamoto, Luiz Rocha, Claudio L. S. Sampaio & Ulrich K. Schliewen, 2007, Coastal Fishes of Sao Tome and Principe islands, Gulf of Guinea (Eastern Atlantic Ocean) - an update., pp.
Peter Wirtz   +8 more
openaire   +2 more sources

Improved PSO Algorithm to Defend against Acoustic Homing Torpedoes Using an Acoustic Decoy of a Submarine

open access: yes水下无人系统学报, 2023
A submarine that uses a single self-propelled acoustic decoy to defend against an S-type maneuver acoustic homing torpedo must immediately implement a defensive counterplan that achieves the maximum distance between the torpedo and itself . In this study,
Wenshu HOU, Minghua LU
doaj   +1 more source

Simulation of Torpedo Combustion Chamber Thermal-Fluid-Solid Coupling Heat Transfer

open access: yes水下无人系统学报, 2023
To improve the cooling heat transfer performance of torpedo combustion chambers, a numerical simulation of the thermal-fluid-solid cooling heat transfer process in a torpedo combustion chamber was performed based on the thermal-fluid-solid coupling ...
Ken CHEN   +5 more
doaj   +1 more source

Coupling Effect of Environmental Stress and Working Stress for Torpedo

open access: yes水下无人系统学报, 2023
The coupling effect of environmental stress and working stress directly affects the reliability, working life, and operational effectiveness of torpedo equipment.
Yang SHE   +5 more
doaj   +1 more source

Operational Simulation and Efficiency Analysis of Torpedo Electromagnetic Fuse Jammer

open access: yes水下无人系统学报, 2022
Torpedo electromagnetic fuse jammers are a type of weapon equipment used against wake-homing torpedoes in the wake area of surface ships. The operational parameters of the jammer determine its countering effectiveness.
Wen-yu LIU, Yong-qi GAO, Hong-gang ZHANG
doaj   +1 more source

Torpedo Technology in the 1980's [PDF]

open access: yesOCEANS 81, 1981
New technology provides the opportunity for significant advances in undersea vehicles. Advances in artificial intelligence will permit vehicles to "learn" from measuring their environment and be able to distinguish desired targets from fish, rocks, boundaries, etc.
Blood, H., Maynard, E.
openaire   +3 more sources

The Future of the Torpedo [PDF]

open access: yesRoyal United Services Institution. Journal, 1897
(1897). The Future of the Torpedo. Royal United Services Institution. Journal: Vol. 41, No. 238, pp. 1465-1489.
openaire   +2 more sources

Dynamic Penetration Process of Torpedo Anchors into Sand Foundation

open access: yesJournal of Marine Science and Engineering, 2022
Torpedo anchors are a new type of anchoring system in deepwater that is much more economical than conventional anchoring methods. The dynamic penetration process is vitally important to the installation of torpedo anchors.
Gang Li   +4 more
doaj   +1 more source

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