Results 51 to 60 of about 2,604,903 (252)

Three‐Dimensional Model for Consolidation‐Induced Solute Transport in a Nearly Saturated Porous Medium

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 18, Page 4436-4464, 25 December 2025.
ABSTRACT Understanding solute transport in heterogeneous porous media under variable loading is essential for effective pollution mitigation. However, most existing studies rely on one‐ or two‐dimensional simplifications, limiting their capacity to capture three‐dimensional stress–transport interactions.
Bolin Wang, Dong‐Sheng Jeng
wiley   +1 more source

High-Power Hydromechanical Transmissions: Patent-Informational and Computational Investigation. Part 1. Methodology

open access: yesМеханика машин, механизмов и материалов, 2015
The scope of application of hydromechanical transmissions is reviewed. The standard approach of conducting patent-informational and computational investigations of high-power hydromechanical transmissions is developed. Some elements of this research have
Vladimir B. Algin   +2 more
doaj  

Fluid Pressure Diffusion and Elastic Stress Transfer From Seismic Slip Control Slip Front Expansion in Fluid‐Driven Swarm Seismicity

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Observations of fluid‐driven swarm seismicity expanding with the same diffusive space‐time behavior as analytical solutions for aseismic slip have been interpreted as evidence that stress changes from aseismic slip trigger seismic slip. In some cases, aseismic slip is confirmed from crustal deformation measurements or sheared wellbore casing ...
Natalia Berrios‐Rivera   +2 more
wiley   +1 more source

Actuator Types of Modern Hydromechanical Transmissions of Domestic and Foreign Manufacturers

open access: yesМеханика машин, механизмов и материалов, 2016
Reviewed actuators used in modern hydromechanical transmissions and their influence on smoothness of gearshift, efficiency factor, compact design. Analyzed different actuator types.
Dmitriy S. Belabenko
doaj  

Background-free fibre optic Brillouin probe for remote mapping of micromechanics

open access: yes, 2020
Brillouin spectroscopy is a century-old technique that has recently received renewed interest, as modern instrumentation has transformed it into a powerful contactless and label-free probe of micromechanical properties for biomedical applications.
Basirun, Carin   +7 more
core   +1 more source

Estimating Transmissivity in One‐Dimensional Heterogeneous Aquifers With Groundwater Head Data: From Time or Frequency Perspectives

open access: yesWater Resources Research, Volume 61, Issue 10, October 2025.
Abstract Time series of groundwater head in a semi‐infinite, one‐dimensional confined aquifer due to variable boundary forcing can be decomposed into two signals: head rise from a sudden boundary increase, and head fluctuation from boundary sinusoidal changes.
Jiong Zhu   +3 more
wiley   +1 more source

Modeling of Adaptive Automobile Control System with Hydro-Mechanical Transmission

open access: yesНаука и техника, 2005
Models for research of an adaptive system of automatic automobile control with a hydromechanical transmission have been developed. A mathematical modeling of a heavy hauler motion along a standard route with due account of driver’s logic, various ...
S. A. Rynkeńch
doaj   +1 more source

Kinematic analysis of double-flow hydromechanical transmissions

open access: yesTraktory i sel hozmashiny, 2016
Double-flow hydromechanical transmissions become more and more widely used in designs of modern tractors and automobiles. Double-flow hydromechanical transmission includes a torque converter or a complex hydrodynamic transmission and a differential unit made in form of three-link differential device. The article discusses all of the 12 possible schemes
V. M Sharipov   +2 more
openaire   +1 more source

Characterisation of Groundwater Flow in the Deltaic Aquifer‐Aquitard System

open access: yesHydrological Processes, Volume 39, Issue 9, September 2025.
This study employs a permanent multilevel groundwater monitoring system to capture high‐resolution, hourly groundwater level fluctuations in a deltaic basin, providing an unprecedented dataset for evaluating groundwater flow dynamics. Fractal behaviours are used to explore the deltaic groundwater flow system.
Shengchao Yu   +7 more
wiley   +1 more source

Rationale for Selection of Gear Ratio of Hydromechanical Transmission of Dump Trucks of Extra Heavy Payload Capacity

open access: yesМеханика машин, механизмов и материалов, 2016
The dump trucks of extra heavy payload capacity are dominant transport of modern quarries. Constructions of hydromechanical transmissions and their units are determined almost entirely by the technologies of mining works and nowadays they should comply ...
Sergei A. Shishko, Vladimir I. Moiseenko
doaj  

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