Results 1 to 10 of about 13,408 (229)
Journal of Ophthalmic and Vision Research, 2020 Purpose: Torpedo lesions in the retina are rare. This study aimed to investigate torpedo-shaped lesions in the retina in an adult population and to determine the spectrum and features of the disease.
Ramesh Venkatesh
exaly +5 more sources
Journal of Advances in Military Studies, 2023 We conducted simulations to analyze the effects of a hard-kill-type underwater defense system that defends friendly warships against an enemy wake-homing torpedo.
Myoungin Shin, Wooyoung Hong, Jinho Lee
exaly +5 more sources
Stability Characteristics and Control Technology of Torpedo-Parachute System
水下无人系统学报, 2023 The safety of a rocket-assisted torpedo entering water becomes more sensitive to the water-entry angle as the water-entry speed of the torpedo increases. Conical pendulum motion is likely to occur during the descent of the torpedo-parachute system.
Wenxin CHENG +3 more
doaj +1 more source
水下无人系统学报, 2023 The torpedo trajectory data with high precision and high sampling frequency are needed for evaluating torpedo over-target situation and non-triggered fuze action function when torpedo sea trial results are evaluated.
Nanming DENG
doaj +1 more source
Initial Trajectory of Wire-guided Torpedo Launched byBattery-Activated Outside Tube
水下无人系统学报, 2023 To study the initial trajectory of a wire-guided torpedo launched by a battery-activated outside tube, hydrodynamic theory was used to analyze the dynamics of the torpedo when sailing outside the tube.
Hao DING, Naiwei SUN, Bo HUANG
doaj +1 more source
Pullout Bearing Capacity of End-Bearing Torpedo Anchors in Cohesive Soil Seabed
Journal of Marine Science and Engineering, 2023 As a new type of deep-sea anchoring foundation, thetorpedo anchor has the characteristics of simple installation, low cost, and high bearing capacity. Compared with the torpedo anchor without an anchor wing, the end-bearing torpedo anchor forms pile end ...
Gang Li +4 more
doaj +1 more source
Electron contact interlayers for low‐temperature‐processed crystalline silicon solar cells
Progress in Photovoltaics: Research and Applications, EarlyView., 2023 In this study, a series of interlayers are trialed as electron‐selective contacts on crystalline silicon, including several materials that were previously untested in this application. Most of these interlayers were found to achieve mΩcm2‐scale specific contact resistivities.
Jesus Ibarra Michel +11 more
wiley +1 more source
Inventions, 2021 The paper presents data on the problems of monitoring and diagnosing the technical conditions of critical production facilities, such as torpedo ladle cars, steel ladles. The accidents with critical production facilities, such as torpedo ladle cars, lead
Vitaliy A. Yemelyanov +4 more
doaj +1 more source
Research on game strategy of underwater attack and defense process in typical situation
Xibei Gongye Daxue Xuebao, 2023 Aiming at the problem of underwater attack and defense in typical situations, a mathematical model of three-party attack and defense problem composed of torpedo, submarines and anti-torpedo torpedo is established. Under the condition of considering three-
WANG Zhong +3 more
doaj +1 more source
Joint Target Localization Method for Warships Facing Incoming Torpedoes
水下无人系统学报, 2023 Existing shipborne sonar or tow array sonar might influence the effectiveness of torpedo countermeasures, compromising torpedo localization information during torpedo alarming.
Hong ZHANG, Mingkai XIAO
doaj +1 more source