Results 21 to 30 of about 389,827 (297)

ABOUT MATHEMATICAL MODELLING OF INFLUENCE OF STEAM PRESSURE UPON SOIL

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2016
For the water-saturated two-phase soil environment with the properties changing in time within a continuous isotropic body with linearly - hereditary creep executed mathematical modeling of influence of steam pressure upon soil.
G. E. Agakhanov
doaj   +1 more source

Insights from the quantitative calibration of an elasto-plastic model from a Lennard-Jones atomic glass

open access: yesComptes Rendus. Physique, 2021
Quantitative multi-scale modeling of mechanical properties of disordered materials is still an open challenge. Bridging scales requires an intense dialogue between physics and mechanics to keep track of the complexity of the mechanisms at play ...
Fernández Castellanos, David   +2 more
doaj   +1 more source

Continuous-discontinuous analysis of bench blasting in open-pit mining: Influences of hole packing and caving holes

open access: yesRock Mechanics Bulletin
Bench blasting is commonly used in open-pit mining. Some design parameters such as positions of hole packing and caving holes have great influences on the blasting effects. In this work, with a hybrid discrete-finite element method, numerical simulations
Xueya Wang   +3 more
doaj   +1 more source

FATIGUE PERFORMANCE ANALYSIS OF VASCULAR STENT BASED ON TWO-WAY FLUID-SOLID COUPLING (MT)

open access: yesJixie qiangdu, 2022
In order to evaluate the influence of the thickness of the stent on the fatigue strength after implantation of the blood vessel, we established a two-way fluid-solid coupling model of the blood vessel、stent and the blood in this paper.
YANG Hang   +3 more
doaj  

Ribociclib (LEE011): Mechanism of Action and Clinical Impact of This Selective Cyclin-Dependent Kinase 4/6 Inhibitor in Various Solid Tumors [PDF]

open access: yesClinical Cancer Research, 2017
The cyclin D-cyclin-dependent kinase (CDK) 4/6-p16-retinoblastoma (Rb) pathway is commonly disrupted in cancer, leading to abnormal cell proliferation. Therapeutics targeting this pathway have demonstrated antitumor effects in preclinical and clinical studies. Ribociclib is a selective, orally bioavailable inhibitor of CDK4 and CDK6, which received FDA
Debu, Tripathy   +2 more
openaire   +2 more sources

Scaling laws for jets of single cavitation bubbles [PDF]

open access: yes, 2016
Fast liquid jets, called micro-jets, are produced within cavitation bubbles experiencing an aspherical collapse. Here we review micro-jets of different origins, scales and appearances, and propose a unified framework to describe their dynamics by using ...
Dorsaz, Nicolas   +5 more
core   +2 more sources

Single-connected analytical model analysis of stress field response of geothermal reservoirs induced by staged fracturing

open access: yesYouqicang pingjia yu kaifa, 2022
The stress field response of the geothermal reservoir induced by staged fracturing will have a direct impact on the wellbore integrity and casing deformation of the geothermal reservoir.
WANG Wei   +4 more
doaj  

Coupled phenomena in soil: Examples of insights gained from multi-physics particle-scale simulations [PDF]

open access: yesEPJ Web of Conferences
Arguably the most important idea in modern soil mechanics is the principle of effective stress put forward by Karl Terzaghi just over a century ago in 1923.
O’Sullivan Catherine   +5 more
doaj   +1 more source

The most complex theory of the symmetric impact of the vibrating digging working tool on the sugar beet root

open access: yesJournal of Agricultural Engineering, 2018
When digging sugar beet root out of the soil by using a vibration digging working tools, there occur impact contacts of the working tools and sugar beet roots placed in the soil. Such phenomena are formed mainly in conditions of dry and solid soil.
Volodymyr Bulgakov   +5 more
doaj   +1 more source

Free radially expanding liquid sheet in air: time- and space-resolved measurement of the thickness field [PDF]

open access: yes, 2014
The collision of a liquid drop against a small target results in the formation of a thin liquid sheet that extends radially until it reaches a maximum diameter. The subsequent retraction is due to the air-liquid surface tension.
Ligoure, Christian   +2 more
core   +4 more sources

Home - About - Disclaimer - Privacy