Results 71 to 80 of about 4,870 (217)
CAVING OF HARD ROCKS WITH HYDROMECHANICAL CUTTERS OF HEADING MACHINES
, 1996 There the mathematical model of caving process of rock mass by the hydromechanical cutter, which was based on the solution of boundary problem of failure mechanics, has been developed; the dependences to determine the loads at the hydromechanical cutters
Zhabin, Alexander Borisovich
core
Multi-criteria selection of operational parameters of hydromechanical extrusion
, 2020 The paper presents results of the simulation modelmg of the hydromechanical extrusion of bar stock from a matenal prone to sticking when being formed. The influence of operational parameters on the extrusion stress, deformation inhomogeneity, and damage ...
Titov, V. G. +7 more
core +1 more source
Jixie chuandong, 1998 A hydromechanical transmission as a kind of Continuously variable apparatus is coming into use in vehicles gradually. ln this paper, we make a careful study of transmission principle of a the transmission, and pointout the parametric selection method of ...
高国生, 赖涤泉, 郭京波
doaj
Precision Control of Automatic Transmissions: the Summary of 50 Years Development
Механика машин, механизмов и материалов, 2015 The basic stages of development and results of the theory and techniques of automotive automatic transmissions control in close connection with the evolution of transmissions are considered.
Leonid G. Krasnevsky, Sergei N. Poddubko
doaj
Introduction to Hydromechanical Well Tests in Fractured Rock Aquifers
, 2009 This article introduces hydromechanical well tests as a viable field method for characterizing fractured ...
Erik J. Svenson +2 more
core +1 more source
Coupled hydromechanical analysis in the presence of discontinuities [PDF]
, 2023 In this thesis, a new continuum framework for the coupled hydromechanical analysis of fractured porous media is proposed. This formulation represents an extension of the constitutive law with embedded discontinuity (CLED) for the assessment of both ...
Jameei, Amir Arsalan
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Hydromechanical loading and compressibility of fibrous reinforcements
, 2008 International audienceDuring the Resin Film Infusion Process (RFI), the resin flows through the fibrous medium under the stress created by a flexible membrane in the transverse direction of the reinforcement's plane.
Ouahbi, Tariq +5 more
core +1 more source
Hydromechanical Stress and Internal Erosion under Earthen Structures
, 2021 Dam failures by seepage and internal erosion have reportedly been attributed to up to 40% of all dam failures in the United States. Backwards piping erosion either through the embankment or foundation soils has been reported to be the major contributing ...
Magner, Kerry Allen
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A Practical Approach to Analysis of Hydromechanical Deep Drawing of Superalloy Sheet Metals by Using Finite Element Method [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2013 Hydromechanical deep drawing (HDD) is one of the most convenient processes in which a sheet metal is drawn against a counter pressure rather than a rigid die in conventional stampings.
Milad Janbakhsh +2 more
doaj
A double-structure hydromechanical constitutive model for compacted bentonite.
This paper presents a double-structure elastoplastic constitutive model that can describe the hydromechanical behavior of compacted bentonite. The model is formulated based on a new developed double-structure hydromechanical framework that consists of ...
Ding, Wenqi +4 more
core +1 more source