A novel methodology for revision of the nautical bottom [PDF]
, 2006 Since the 1980s, the nautical bottom in the outer harbour of Zeebrugge is determined by the 1150kg.m-3 density level, as due to siltation conventional bottom survey techniques are not adequate.
Delefortrie, G. +2 more
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Short-Term Outcomes of Uncemented Bipolar Hemiarthroplasty Using Stainless Steel Fully Hydroxyapatite-Coated Stem in Transcervical Fracture of the Femur. [PDF]
Indian J Orthop, 2023 Karwande NG +5 more
europepmc +1 more source
Lunar soil properties and soil mechanics [PDF]
The long-range objectives were to develop methods of experimentation and analysis for the determination of the physical properties and engineering behavior of lunar surface materials under in situ environmental conditions.
Houston, W. N., Mitchell, J. K.
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Material studies related to lunar surface exploration. Volume 1 - Lunar soil mechanics and soil properties Final report, 6 Mar. 1967 - 30 Jun. 1968 [PDF]
Lunar soil mechanics and properties for structural engineering aspects of lunar spacecraft landings and surface ...
Carmichael, I. S. E. +5 more
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Ship manoeuvring behaviour in muddy navigation areas : state of the art [PDF]
, 2016 Delefortrie, Guillaume, Vantorre, Marc
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Two wheeled lunar dumptruck [PDF]
The design of a two wheel bulk material transport vehicle is described in detail. The design consists of a modified cylindrical bowl, two independently controlled direct drive motors, and two deformable wheels.
Brus, Michael R. +6 more
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CFD Study of an Innovative Catamaran with Asymmetrical Hulls [PDF]
, 2013 The purpose of this paper is the study of the shape of catamaran with asymmetrical hulls by both experimental and numerical viewpoint. The experimental study is based on the towing tank tests on a catamaran hulls shape obtained from previous works ...
Cirello, A. +4 more
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Semi-Empirical Time-Dependent Parameter of Shear Strength for Traction Force between Deep-Sea Sediment and Tracked Miner. [PDF]
Sensors (Basel), 2022 Yi W, Xu F.
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Rigid Wheel and Grouser Designs for Off-Road Mobility [PDF]
A wheel includes a circular wheel main body and at least one grouser. The at least one grouser is provided along an outer circumference of the wheel main body and has a contact surface capable of drawing a first tangent line.
Nesnas, Issa A., Otsuki, Masatsugu
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Experimental identification of wheel-surface model parameters: various terrain conditions. [PDF]
Sci Rep, 2022 Czapla T, Fice M, Niestrój R.
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